{"title":"Mark Williams Enterprises","description":"\u003cp\u003eComplete Mark Williams Enterprises offering\u003c\/p\u003e","products":[{"product_id":"1-2-20-aluminum-bearing-washer-lug-nut-490-shank-set-of-10","title":"1\/2-20 Aluminum Bearing Washer Lug Nut .490\" shank (Set of 10)","description":"\u003cp\u003eThe best aluminum 1\/2\" lug nut Ever Made! The original bearing washer lugnut by Mark Williams now in a front wheel size 1\/2-20! MW bearing washer lug nuts integrate the nut and washer into one assembly. The integral washer spins freely, but will not separate from the nut, and prevents marring of the wheels and losing washers. Once you make the switch to Mark Williams 5\/8\" lugnuts, you'll never use another style again.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese lugnuts are setup for a .490\" shank style wheel. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1\/2-20 thread\u003c\/li\u003e\n\u003cli\u003e.490\" shank \u003c\/li\u003e\n\u003cli\u003e1.25\" washer size fits most drag racing wheels\u003c\/li\u003e\n\u003cli\u003e7075-T6 Anodized Aluminum Lugnut\u003c\/li\u003e\n\u003cli\u003eHard Anodized Type 3\u003c\/li\u003e\n\u003cli\u003eIntegral spacer washer\u003c\/li\u003e\n\u003cli\u003eQty 10 included\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade in the USA!\u003c\/li\u003e\n\u003cli\u003eWeight for 10 pcs is .71 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor other aluminum lugnut kits: \u003ca href=\"https:\/\/mwdriveline.myshopify.com\/collections\/lugnuts\" title=\"Mark Williams Lugnuts\" rel=\"noopener\" target=\"_blank\"\u003eClick Here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eInstructions: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0039.pdf?v=1758752586\" rel=\"noopener\" target=\"_blank\"\u003eClick Here\u003c\/a\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":43658113581134,"sku":"51532","price":155.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/IMG_8619_6e80da10-19e7-478f-9bfe-3d0dfce1c98f.png?v=1776832761"},{"product_id":"tbm-brakes-mark-williams-weld-spindle-floater-kit-steel-brake","title":"TBM Brakes \/ Mark Williams Weld Spindle Floater Kit Steel Brake","description":"\u003cp\u003eTBM Brakes Dual Caliper Mark Williams Floater Axle Kit (Choose Bolt Pattern in options below)\u003c\/p\u003e\n\u003cp\u003eKit Includes\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(2) Floater Hubs\u003c\/li\u003e\n\u003cli\u003eHub Bearing Kit\u003c\/li\u003e\n\u003cli\u003e(2) 4140 Heat Treat Steel Floater Drive Plates\u003c\/li\u003e\n\u003cli\u003eFloater Weld Spindles (Short or Long)\u003c\/li\u003e\n\u003cli\u003eStuds\u003c\/li\u003e\n\u003cli\u003eMark Williams Lugnuts w\/ bearing washer\u003c\/li\u003e\n\u003cli\u003eTBM Dual Caliper Floater Brake Kit (001-0247D-1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eInstallation instructions can be found below\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFloater Kit: \u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0032.pdf?v=1757993279\" target=\"_blank\"\u003e0032\u003c\/a\u003e\u003ca href=\"https:\/\/www.markwilliams.com\/servicebull\/sb0032.pdf\"\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMark Williams Floater Brake Kit: \u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0032.pdf?v=1757993279\" target=\"_blank\"\u003e0086\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTBM Brake Kit: 001-0247D-1\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"5x4.75\" \/ TBM Brakes (001-0247D) \/ Fabricated Housing (Long Spindle)","offer_id":43658116071502,"sku":"001-0247D-1-Floater","price":4300.0,"currency_code":"USD","in_stock":true},{"title":"5x4.75\" \/ TBM Brakes (001-0247) \/ Modular Housing (Short Spindle)","offer_id":43658116104270,"sku":"001-0247D-1-Modular","price":4200.0,"currency_code":"USD","in_stock":true},{"title":"5x5\" \/ TBM Brakes (001-0247D) \/ Fabricated Housing (Long Spindle)","offer_id":43658116137038,"sku":"001-0247D-2-Floater","price":4300.0,"currency_code":"USD","in_stock":true},{"title":"5x5\" \/ TBM Brakes (001-0247D) \/ Modular Housing (Short Spindle)","offer_id":43658116169806,"sku":"001-0247D-2-Modular","price":4200.0,"currency_code":"USD","in_stock":true},{"title":"5x5.5\" \/ TBM Brakes (001-0247D) \/ Fabricated Housing (Long Spindle)","offer_id":43658116202574,"sku":"001-0247D-3-Floater","price":4300.0,"currency_code":"USD","in_stock":true},{"title":"5x5.5\" \/ TBM Brakes (001-0247D) \/ Modular Housing (Short Spindle)","offer_id":43658116235342,"sku":"001-0247D-3-Modular","price":4200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_0097-Square_9357add1-5939-42f4-8a2a-4d5fb827b1eb.jpg?v=1776832794"},{"product_id":"ford-9-7-16-ring-gear-bolt-kit-10-pc","title":"Ford 9\" 7\/16 Ring Gear Bolt Kit 10 pc","description":"\u003cp\u003eRing gear bolts for Mark Williams Ford 9\" spool with 7\/16\" bolts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e7\/16 bolts\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12 point heads with drilled safety wire holes\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSmooth shoulder for drive surface\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e.500\" grip length (spool thickness)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e10 pack\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e If used with Strange spool you will need to order 10 ea. ARW77 washers. (Sold in sets of 10 bolts)\u003c\/span\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":43658118824014,"sku":"57900","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3653.jpg?v=1776832848"},{"product_id":"ford-9-35-std-spline-aluminum-spool-7-16-bolts-3-250","title":"Ford 9\" 35 std spline aluminum spool 7\/16\" bolts","description":"\u003cp class=\"p1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eMark Williams aluminum spools are up to the task to reduce rotating weight, without sacrificing strength. \u003cmeta charset=\"utf-8\"\u003eMW aluminum spools are machined from 7075-T6 aluminum alloy forgings and hard coat anodized for durability. Aluminum spools are approximately half the weight of the profile milled steel spools and are successfully being used in Pro Stock, Comp, Super Comp, Super Gas and Stock eliminator, Superstock cars and many more. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe Mark Williams Advantage\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eRing gear mounting diameter is ground to precise press fit\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eAll mounting diameters concentric and square within .001\"\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eIncreased cross section and generous radius under mounting prevents deforming\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eMade in the USA! \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThis aluminum spool by Mark Williams is designed to be used with standard Dana \/ Strange style 35 splines. Uses 7\/16\" bolts. Manufactured from \u003cmeta charset=\"utf-8\"\u003e7075 high strength aluminum and are approximately half the weight of a lightened steel spool. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0046.pdf?v=1756843707\" title=\"Spool Instructions\" rel=\"noopener\" target=\"_blank\"\u003eSB0046\u003c\/a\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCut for standard 35 spline axles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e7075 Aluminum\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUses 7\/16\" bolts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeighs 4.9 lbs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: We recommend replacing ring gear bolts every time a new gear is setup. The correct bolts for this spool are MW PN \u003ca title=\"57900\" href=\"https:\/\/markwilliams.com\/products\/ford-9-7-16-ring-gear-bolt-kit-10-pc?_pos=1\u0026amp;_sid=42dee1b56\u0026amp;_ss=r\"\u003e57900\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/53149.jpg?v=1761771195\"\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"No","offer_id":43658118856782,"sku":"53149","price":489.99,"currency_code":"USD","in_stock":true},{"title":"Yes Add 57900 (+49.99)","offer_id":43658118889550,"sku":"53149-1","price":539.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3508_997ffbbc-1b78-4ace-be9a-e9f1ce1c6850.jpg?v=1776832850"},{"product_id":"ford-9-40-spline-aluminum-spool-7-16-bolts-3-812-bearing","title":"Ford 9\" 40 spline aluminum spool 7\/16\" bolts (3.812\" Bearing)","description":"\u003cp class=\"p1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eMark Williams aluminum spools are up to the task to reduce rotating weight, without sacrificing strength. \u003cmeta charset=\"utf-8\"\u003eMW aluminum spools are machined from 7075-T6 aluminum alloy forgings and hard coat anodized for durability. Aluminum spools are approximately half the weight of the profile milled steel spools and are successfully being used in Pro Stock, Comp, Super Comp, Super Gas and Stock eliminator, Superstock cars and many more. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe Mark Williams Advantage\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eRing gear mounting diameter is ground to precise press fit\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eAll mounting diameters concentric and square within .001\"\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eIncreased cross section and generous radius under mounting prevents deforming\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eMade in the USA! \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThis aluminum spool by Mark Williams is designed to be used with 40 spline axles and used with a 3.812\" Bearing Case (P\/N \u003ca href=\"https:\/\/mwdriveline.myshopify.com%20%E2%80%BA%20products%20%E2%80%BA%209-ford-aluminum-thru-bolt-case-3-812-bearing-w-alumimum-caps\"\u003e57448\u003c\/a\u003e). Uses 7\/16\" bolts. Manufactured from \u003cmeta charset=\"utf-8\"\u003e7075 high strength aluminum and are approximately half the weight of a lightened steel spool. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions: \u003ca rel=\"noopener\" title=\"Spool Instructions\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0046.pdf?v=1756843707\" target=\"_blank\"\u003eSB0046\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCut for 40 spline axles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e7075 Aluminum\u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUses 7\/16\" bolts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeighs 4.9 lbs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: We recommend replacing ring gear bolts every time a new gear is setup. The correct bolts for this spool are MW PN \u003ca href=\"https:\/\/markwilliams.com\/products\/ford-9-7-16-ring-gear-bolt-kit-10-pc?_pos=1\u0026amp;_sid=42dee1b56\u0026amp;_ss=r\" title=\"57900\"\u003e57900\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/53133_5c7748bb-bb83-4027-bdbe-d101e98e30d2.jpg?v=1761773308\"\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"No","offer_id":43658118922318,"sku":"53133","price":489.99,"currency_code":"USD","in_stock":true},{"title":"Yes Add 57900 (+49.99)","offer_id":43658118955086,"sku":"53133-1","price":539.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3508_ed2f1107-00bf-42d8-a5ae-8cdceea94daf.jpg?v=1776832852"},{"product_id":"ford-9-35-spline-aluminum-spool-7-16-bolts-3-250-bearing","title":"Ford 9\" 35 spline aluminum spool 7\/16\" bolts (3.250\" Bearing)","description":"\u003cp class=\"p1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eMark Williams aluminum spools are up to the task to reduce rotating weight, without sacrificing strength. \u003cmeta charset=\"utf-8\"\u003eMW aluminum spools are machined from 7075-T6 aluminum alloy forgings and hard coat anodized for durability. Aluminum spools are approximately half the weight of the profile milled steel spools and are successfully being used in Pro Stock, Comp, Super Comp, Super Gas and Stock eliminator, Superstock cars and many more. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe Mark Williams Advantage\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eRing gear mounting diameter is ground to precise press fit\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eAll mounting diameters concentric and square within .001\"\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eIncreased cross section and generous radius under mounting prevents deforming\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eMade in the USA! \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThis aluminum spool by Mark Williams is designed to be used with Mark Williams style 35 spline axles and used with a 3.250\" bearing case such as (P\/N \u003ca href=\"https:\/\/mwdriveline.myshopify.com\/products\/9-ford-lightweight-aluminum-case-3-250-bearing-w-aluminum-caps\"\u003e57425\u003c\/a\u003e or Thru Bolt \u003ca href=\"https:\/\/mwdriveline.myshopify.com\/products\/ford-9-aluminum-thru-bolt-case-3-250-bearing-aluminum-caps\" rel=\"noopener\" target=\"_blank\"\u003e57440\u003c\/a\u003e).  Uses 7\/16\" bolts. Manufactured from \u003cmeta charset=\"utf-8\"\u003e7075 high strength aluminum and are approximately half the weight of a lightened steel spool. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions: \u003ca rel=\"noopener\" title=\"Spool Instructions\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0046.pdf?v=1756843707\" target=\"_blank\"\u003eSB0046\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCut for Mark Williams 35 spline axles \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e7075 Aluminum\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUses 7\/16\" bolts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeighs 4.9 lbs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: We recommend replacing ring gear bolts every time a new gear is setup. The correct bolts for this spool are MW PN \u003ca title=\"57900\" href=\"https:\/\/markwilliams.com\/products\/ford-9-7-16-ring-gear-bolt-kit-10-pc?_pos=1\u0026amp;_sid=42dee1b56\u0026amp;_ss=r\" rel=\"noopener\" target=\"_blank\"\u003e57900\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/53135.jpg?v=1761766625\"\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"No","offer_id":43658118987854,"sku":"53135","price":489.99,"currency_code":"USD","in_stock":true},{"title":"Yes Add 57900 (+49.99)","offer_id":43658119020622,"sku":"53135-1","price":539.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3508.jpg?v=1776832854"},{"product_id":"ford-9-35-spline-steel-spool-7-16-bolts","title":"Ford 9\" 35 spline steel spool 7\/16\" bolts","description":"\u003cp class=\"p1\"\u003eMark Williams steel spools are precision machined from US Made 4140 steel forgings on CNC machinery for ultimate precision and accuracy. The ring gear register and bearing diameters are precision ground with the spool mounted on a special arbor to assure concentricity between the splines and the ground surfaces and final ground to ensures zero runout on the ring mounting surface. Engineered for maximum reliability, MW spools have an increased cross-section under the ring gear register to prevent ring gear deflection. MW spools are heat treated in-house with the same austemper through hardening heat treat process as our strongest in class MW “Hi-Torque” axles for ultimate strength. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe Mark Williams Advantage\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eThrough hardened alloy steel, not egg-shell-thin hardened case\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e\n\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eRing gear mounting diameter is ground to precise press fit\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eAll mounting diameters concentric and square within .001\"\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eIncreased cross section and generous radius under mounting prevents deforming\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eMade in the USA! Forged, Ground, Machined, and Heat Treated in the USA!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eMark Williams type 35-spline spool for use in 2.893\" or 3.062\" bore case. Uses 7\/16\" bolts.  Manufactured from through hardened 4140 high strength steel. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions: \u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0046.pdf?v=1756843707\" title=\"Spool Instructions\" target=\"_blank\"\u003eSB0046\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCut for MW style 35 spline axles \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWorks with cases that have 2.893\" and 3.062\" bearing bore\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4140 Through hardened steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUses 7\/16\" bolts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeighs 10 lbs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: We recommend replacing ring gear bolts every time a new gear is setup. Uses Part Number \u003ca rel=\"noopener\" title=\"57900\" href=\"https:\/\/markwilliams.com\/products\/ford-9-7-16-ring-gear-bolt-kit-10-pc?_pos=1\u0026amp;_sid=42dee1b56\u0026amp;_ss=r\" target=\"_blank\"\u003e57900\u003c\/a\u003e Ring Gear Bolts\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/53140_5cd4c0cc-4da4-4433-9abf-4b0957692193.jpg?v=1761227967\"\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"No","offer_id":43658119053390,"sku":"53140","price":369.99,"currency_code":"USD","in_stock":true},{"title":"Yes Add 57900 (+49.99)","offer_id":43658119086158,"sku":"53140-1","price":419.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3471_8f447329-ea5c-44fb-95a9-a06ac1cb5331.jpg?v=1776832857"},{"product_id":"ford-8-8-35-std-spline-steel-spool-7-16-bolts","title":"Ford 8.8\" 35 std spline steel spool 7\/16\" bolts","description":"\u003cp class=\"p1\"\u003eMark Williams steel spools are precision machined from US Made 4140 steel forgings on CNC machinery for ultimate precision and accuracy. The ring gear register and bearing diameters are precision ground with the spool mounted on a special arbor to assure concentricity between the splines and the ground surfaces and final ground to ensures zero runout on the ring mounting surface. Engineered for maximum reliability, MW spools have an increased cross-section under the ring gear register to prevent ring gear deflection. MW spools are heat treated in-house with the same austemper through hardening heat treat process as our strongest in class MW “Hi-Torque” axles for ultimate strength. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe Mark Williams Advantage\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eThrough hardened alloy steel, not egg-shell-thin hardened case\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e\n\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eRing gear mounting diameter is ground to precise press fit\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eAll mounting diameters concentric and square within .001\"\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eIncreased cross section and generous radius under mounting prevents deforming\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eMade in the USA! Forged, Ground, Machined, and Heat Treated in the USA!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThis steel spool by Mark Williams is designed to be used with standard style \/ Dana style 35 spline axles. Uses 7\/16\" bolts. Manufactured from through hardened 4140 high strength steel. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions: \u003ca rel=\"noopener\" title=\"Spool Instructions\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0046.pdf?v=1756843707\" target=\"_blank\"\u003eSB0046\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCut for standard 35 spline axles \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWorks with Factory 8.8 Case\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4140 Through hardened steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUses 7\/16\" bolts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeighs 14 pounds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: We recommend replacing ring gear bolts every time a new gear is setup. Uses Part Number \u003ca href=\"https:\/\/markwilliams.com\/products\/ford-9-7-16-ring-gear-bolt-kit-10-pc?_pos=1\u0026amp;_sid=42dee1b56\u0026amp;_ss=r\" title=\"57900\"\u003e57900\u003c\/a\u003e Ring Gear Bolts\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/53132.jpg?v=1761513458\"\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"No","offer_id":43658119118926,"sku":"53132","price":279.0,"currency_code":"USD","in_stock":true},{"title":"Yes Add 57900 (+49.99)","offer_id":43658119151694,"sku":"53132-1","price":328.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3471_621d37c0-1a95-4e8f-9b60-752901f1433a.jpg?v=1776832859"},{"product_id":"ford-9-35-spline-steel-spool-7-16-bolts-3-250-bearing","title":"Ford 9\" 35 spline steel spool 7\/16\" bolts (3.250\" Bearing)","description":"\u003cp class=\"p1\"\u003eMark Williams steel spools are precision machined from US Made 4140 steel forgings on CNC machinery for ultimate precision and accuracy. The ring gear register and bearing diameters are precision ground with the spool mounted on a special arbor to assure concentricity between the splines and the ground surfaces and final ground to ensures zero runout on the ring mounting surface. Engineered for maximum reliability, MW spools have an increased cross-section under the ring gear register to prevent ring gear deflection. MW spools are heat treated in-house with the same austemper through hardening heat treat process as our strongest in class MW “Hi-Torque” axles for ultimate strength. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe Mark Williams Advantage\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eThrough hardened alloy steel, not egg-shell-thin hardened case\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e\n\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eRing gear mounting diameter is ground to precise press fit\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eAll mounting diameters concentric and square within .001\"\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eIncreased cross section and generous radius under mounting prevents deforming\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eMade in the USA! Forged, Ground, Machined, and Heat Treated in the USA!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThis steel spool by Mark Williams is designed to be used with MW style 35 spline axles and 3.250\" Bearing Case. Uses 7\/16\" bolts. Manufactured from through hardened 4140 high strength steel. 12 lbs\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions: \u003ca rel=\"noopener\" title=\"Spool Instructions\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0046.pdf?v=1756843707\" target=\"_blank\"\u003eSB0046\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCut for Mark Williams 35 spline axles \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4140 Through hardened steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUses 7\/16\" bolts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeighs 12 pounds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: We recommend replacing ring gear bolts every time a new gear is setup. The correct bolts for this spool are MW PN \u003ca title=\"57900\" href=\"https:\/\/markwilliams.com\/products\/ford-9-7-16-ring-gear-bolt-kit-10-pc?_pos=1\u0026amp;_sid=42dee1b56\u0026amp;_ss=r\"\u003e57900\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/53146_2d83480d-fa49-4587-92ce-b555bb44a8f1.jpg?v=1761236002\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"No","offer_id":43658119184462,"sku":"53146","price":369.99,"currency_code":"USD","in_stock":true},{"title":"Yes Add 57900 (+49.99)","offer_id":43658119217230,"sku":"53146-1","price":419.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3471_bd221608-5402-41ea-acbe-b55ff9d01f01.jpg?v=1776832861"},{"product_id":"ford-9-40-spline-lightweight-steel-spool-3-250-bearing-copy","title":"Ford 9\" 40 spline steel spool (3.250\" Bearing)","description":"\u003cp class=\"p1\"\u003eMark Williams steel spools are precision machined from US Made 4140 steel forgings on CNC machinery for ultimate precision and accuracy. The ring gear register and bearing diameters are precision ground with the spool mounted on a special arbor to assure concentricity between the splines and the ground surfaces and final ground to ensures zero runout on the ring mounting surface. Engineered for maximum reliability, MW spools have an increased cross-section under the ring gear register to prevent ring gear deflection. MW spools are heat treated in-house with the same austemper through hardening heat treat process as our strongest in class MW “Hi-Torque” axles for ultimate strength. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe Mark Williams Advantage\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eThrough hardened alloy steel, not egg-shell-thin hardened case\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e\n\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eRing gear mounting diameter is ground to precise press fit\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eAll mounting diameters concentric and square within .001\"\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eIncreased cross section and generous radius under mounting prevents deforming\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eMade in the USA! Forged, Ground, Machined, and Heat Treated in the USA!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eMark Williams 40 spline steel spool for use with 9\" Ford Rear End. Requires 3.250\" bore case including the \u003ca href=\"https:\/\/mwdriveline.myshopify.com\/products\/9-5-ford-aluminum-thru-bolt-case-3-812-bearing-w-steel-caps\"\u003e57440\u003c\/a\u003e\u003ca href=\"https:\/\/www.markwilliams.com\/57440.html\"\u003e\u003c\/a\u003e Mark Williams aluminum and \u003ca href=\"https:\/\/mwdriveline.myshopify.com\/products\/9-ford-aluminum-thru-bolt-case-3-250-bearing-w-aluminum-caps\" title='Nodular Steel Third Member 3.250\"'\u003e57470\u003c\/a\u003e\u003ca href=\"https:\/\/www.markwilliams.com\/57470.html\"\u003e\u003c\/a\u003e Mark Williams nodular cases, and also requires \u003cspan\u003e45mm wheel bearing (p\/n \u003c\/span\u003e\u003ca href=\"https:\/\/mwdriveline.myshopify.com\/products\/large-big-ford-olds-axle-bearing-3-150-od\"\u003e58505\u003c\/a\u003e\u003ca href=\"https:\/\/www.markwilliams.com\/58505.html\"\u003e\u003c\/a\u003e\u003cspan\u003e)\u003c\/span\u003e. Profile milling and cross-hole drilling saves 2-1\/2 pounds over standard unit. Manufactured from through hardened 4140 high strength steel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0046.pdf?v=1756843707\" target=\"_blank\" title=\"Spool Instructions\" rel=\"noopener\"\u003eSB0046\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCut for 40 spline axles \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4140 Through hardened steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUses 7\/16 bolts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeighs 11 pounds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: We recommend replacing ring gear bolts every time a new gear is setup.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/53136.jpg?v=1761236612\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"No","offer_id":43658120233038,"sku":"53136","price":370.0,"currency_code":"USD","in_stock":true},{"title":"Yes Add 57900 (+49.99)","offer_id":43658120265806,"sku":"53136-1","price":419.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3470.jpg?v=1776832863"},{"product_id":"ford-8-8-35-spline-steel-spool-7-16-bolts","title":"Ford 8.8\" 35 spline steel spool 7\/16\" bolts","description":"\u003cp class=\"p1\"\u003eMark Williams steel spools are precision machined from US Made 4140 steel forgings on CNC machinery for ultimate precision and accuracy. The ring gear register and bearing diameters are precision ground with the spool mounted on a special arbor to assure concentricity between the splines and the ground surfaces and final ground to ensures zero runout on the ring mounting surface. Engineered for maximum reliability, MW spools have an increased cross-section under the ring gear register to prevent ring gear deflection. MW spools are heat treated in-house with the same austemper through hardening heat treat process as our strongest in class MW “Hi-Torque” axles for ultimate strength. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe Mark Williams Advantage\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eThrough hardened alloy steel, not egg-shell-thin hardened case\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e\n\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eRing gear mounting diameter is ground to precise press fit\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eAll mounting diameters concentric and square within .001\"\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eIncreased cross section and generous radius under mounting prevents deforming\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eMade in the USA! Forged, Ground, Machined, and Heat Treated in the USA!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThis steel spool by Mark Williams is designed to be used with Mark Williams style 35 spline axles. Uses 7\/16\" bolts. Manufactured from through hardened 4140 high strength steel. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0046.pdf?v=1756843707\" target=\"_blank\" title=\"Spool Instructions\" rel=\"noopener\"\u003eSB0046\u003c\/a\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCut for MW 35 spline axles \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWorks with Factory 8.8 Case\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4140 Through hardened steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUses 7\/16\" bolts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeighs 14 pounds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: We recommend replacing ring gear bolts every time a new gear is setup. Uses Part Number \u003ca title=\"57900\" href=\"https:\/\/markwilliams.com\/products\/ford-9-7-16-ring-gear-bolt-kit-10-pc?_pos=1\u0026amp;_sid=42dee1b56\u0026amp;_ss=r\"\u003e57900\u003c\/a\u003e Ring Gear Bolts\u003c\/em\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"No","offer_id":43658120298574,"sku":"ML-132","price":279.0,"currency_code":"USD","in_stock":true},{"title":"Yes Add 57900 (+49.99)","offer_id":43658120331342,"sku":"ML-132-1","price":328.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3471.jpg?v=1776832865"},{"product_id":"dana-60-35-spline-lightweight-steel-spool","title":"Dana 60 35 spline lightweight steel spool","description":"\u003cp\u003eMark Williams lightweight Dana 60 spool w\/ MW style 35 spline. Manufactured from through hardened 4140 high strength steel. Proper housing ends are required. 17 lbs\u003c\/p\u003e\n\u003cp\u003e*Dana 60™ is a trademark of Dana Limited. MW products are not manufactured or authorized by Dana.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions: \u003ca rel=\"noopener\" title=\"Spool Instructions\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0046.pdf?v=1756843707\" target=\"_blank\"\u003eSB0046\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCut for MW 35 Spline axles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eWorks with 3.250\" bearing carrier\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4140 Through hardened steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUses 1\/2\" bolts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeighs 17 pounds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: We recommend replacing ring gear bolts every time a new gear is setup. Correct MW part number for Ring Gear Bolts for this spool is \u003ca href=\"https:\/\/markwilliams.com\/products\/1-2-20-ring-gear-bolt-kit-for-dana-60%E2%84%A2?_pos=4\u0026amp;_psq=56900\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"56900\"\u003e\u003cstrong\u003e56900\u003c\/strong\u003e\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll Mark Williams steel spools are precision machined from 4140 steel forgings on CNC machinery for ultimate precision and accuracy. The ring gear register and bearing diameters are precision ground with the spool mounted on a special arbor to assure concentricity between the splines and the ground surfaces and final ground to ensureszero runout on the ring mounting surface. Engineered for maximum reliability, MW spools have an increased cross-section under the ring gear register to prevent ring gear deflection. MW spools are heat treated in-house with the same austemper through hardening heat treat process as our strongest in class MW “Hi-Torque” axles for ultimate strength. MW lightweight spools are profile milled and lightening holes are added to reduce the weight by as much as 25% over the standard version without sacrificing the strength of the spool.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe Mark Williams Advantage\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eThrough hardened alloy steel, not egg-shell-thin hardened case\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e\n\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eRing gear mounting diameter is ground to precise press fit\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eAll mounting diameters concentric and square within .001\"\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eIncreased cross section and generous radius under mounting prevents deforming\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eMade in the USA! Forged, Ground, Machined, and Heat Treated in the USA!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/53175_a7ce8e04-de2e-4893-8873-74aaaeaa09e3.jpg?v=1761839702\"\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"No","offer_id":43658120364110,"sku":"53175","price":499.0,"currency_code":"USD","in_stock":true},{"title":"Yes Add 56900 (+40.00","offer_id":43658120396878,"sku":"53175-1","price":539.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3487.jpg?v=1776832867"},{"product_id":"1-2-20-ring-gear-bolt-kit-for-dana-60™","title":"1\/2 - 20 Ring Gear Bolt Kit for Dana 60™","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eOriginal Equipment bolts. 1\/2\"-20, hex head, .500\" grip length (set of 12)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e*Dana 60\u003c\/span\u003e\u003csup\u003eTM\u003c\/sup\u003e\u003cspan\u003e is a trademark of Dana Limited. MW products are not manufactured or authorized by Dana\u003c\/span\u003e\u003csup\u003eTM\u003c\/sup\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":43658120429646,"sku":"56900","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3647.jpg?v=1776832870"},{"product_id":"gm-12-bolt-35-spline-mw-lightweight-steel-spool-3-8-bolts-3-250-bearing-copy","title":"Dana 60 40 spline lightweight steel spool","description":"\u003cp\u003eMW 40-spline allows the largest and strongest axle available for the Dana 60. Due to the large spline,\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/mwdriveline.myshopify.com\/products\/large-big-ford-olds-axle-bearing-3-150-od\" rel=\"noopener\" target=\"_blank\"\u003e58505\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ewheel bearings and proper housing ends are required For use with 4 series gears, (4.56 to 7.17 Dana Spicer Manufactured gears) (4.10 to 7.17 other manufacturers' gears). Manufactured from through hardened 4140 high strength steel. 16.5 lbs\u003c\/p\u003e\n\u003cp\u003e*Dana 60™ is a trademark of Dana Limited. MW products are not manufactured or authorized by Dana.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions: \u003ca rel=\"noopener\" title=\"Spool Instructions\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0046.pdf?v=1756843707\" target=\"_blank\"\u003eSB0046\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCut for 40 Spline axles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eWorks with 3.250\" bearing carrier\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4140 Through hardened steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUses 1\/2\" bolts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeighs 16.5 pounds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: We recommend replacing ring gear bolts every time a new gear is setup. Correct MW part number for Ring Gear Bolts for this spool is \u003ca href=\"https:\/\/markwilliams.com\/products\/1-2-20-ring-gear-bolt-kit-for-dana-60%E2%84%A2?_pos=4\u0026amp;_psq=56900\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"56900\"\u003e\u003cstrong\u003e56900\u003c\/strong\u003e\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/53177.jpg?v=1761840034\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"No","offer_id":43658120462414,"sku":"53177","price":499.0,"currency_code":"USD","in_stock":true},{"title":"Yes Add 56900 (+40.00","offer_id":43658120495182,"sku":"53177-1","price":539.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3483.jpg?v=1776832872"},{"product_id":"ford-8-8-35-spline-lightweight-steel-spool-7-16-bolts","title":"Ford 8.8\" 35 spline lightweight steel spool 7\/16\" bolts","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThis lightweight steel spool by Mark Williams is designed to be used with Mark Williams style 35 spline axles. Uses 7\/16\" bolts. Manufactured from through hardened 4140 high strength steel. Weighs Only 11 pounds!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0046.pdf?v=1756843707\" target=\"_blank\" title=\"Spool Instructions\" rel=\"noopener\"\u003eSB0046\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCut for MW 35 spline axles \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWorks with Factory 8.8 Case\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4140 Through hardened steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUses 7\/16\" bolts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeighs 11 pounds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: We recommend replacing ring gear bolts every time a new gear is setup. Uses Part Number \u003ca href=\"https:\/\/markwilliams.com\/products\/ford-9-7-16-ring-gear-bolt-kit-10-pc?_pos=1\u0026amp;_sid=42dee1b56\u0026amp;_ss=r\" title=\"57900\"\u003e57900\u003c\/a\u003e Ring Gear Bolts\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll Mark Williams steel spools are precision machined from 4140 steel forgings on CNC machinery for ultimate precision and accuracy. The ring gear register and bearing diameters are precision ground with the spool mounted on a special arbor to assure concentricity between the splines and the ground surfaces and final ground to ensureszero runout on the ring mounting surface. Engineered for maximum reliability, MW spools have an increased cross-section under the ring gear register to prevent ring gear deflection. MW spools are heat treated in-house with the same austemper through hardening heat treat process as our strongest in class MW “Hi-Torque” axles for ultimate strength. MW lightweight spools are profile milled and lightening holes are added to reduce the weight by as much as 25% over the standard version without sacrificing the strength of the spool.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe Mark Williams Advantage\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eThrough hardened alloy steel, not egg-shell-thin hardened case\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e\n\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eRing gear mounting diameter is ground to precise press fit\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eAll mounting diameters concentric and square within .001\"\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eIncreased cross section and generous radius under mounting prevents deforming\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/53134_ca1d6d0d-a452-4fd3-90d4-c63c93ff7259.jpg?v=1761774930\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"No","offer_id":43658120560718,"sku":"53134","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Yes Add 57900 (+49.99)","offer_id":43658120593486,"sku":"53134-1","price":448.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3479_1a4ff23f-9a09-4eb7-a194-165b3d90a3a7.jpg?v=1776832876"},{"product_id":"ford-9-35-spline-lightweight-steel-spool-7-16-bolts-stock-case-copy","title":"Ford 9\" 35 spline lightweight steel spool 7\/16\" bolts (3.250\" Bearing)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThis lightweight steel spool by Mark Williams is designed to be used with Dana style 35 spline axles and 3.250\" Bearing Case. Uses 7\/16\" bolts. Manufactured from through hardened 4140 high strength steel. 10.5 lbs.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0046.pdf?v=1756843707\" title=\"Spool Instructions\" target=\"_blank\" rel=\"noopener\"\u003eSB0046\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCut for Dana 35 spline axles w\/ 30° pressure angle (commonly found in Strange, Moser, etc)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4140 Through hardened steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUses 7\/16\" bolts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeighs 10.5 pounds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: We recommend replacing ring gear bolts every time a new gear is setup.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAll Mark Williams steel spools are precision machined from 4140 steel forgings on CNC machinery for ultimate precision and accuracy. The ring gear register and bearing diameters are precision ground with the spool mounted on a special arbor to assure concentricity between the splines and the ground surfaces and final ground to ensureszero runout on the ring mounting surface. Engineered for maximum reliability, MW spools have an increased cross-section under the ring gear register to prevent ring gear deflection. MW spools are heat treated in-house with the same austemper through hardening heat treat process as our strongest in class MW “Hi-Torque” axles for ultimate strength. MW lightweight spools are profile milled and lightening holes are added to reduce the weight by as much as 25% over the standard version without sacrificing the strength of the spool.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eThe Mark Williams Advantage\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eThrough hardened alloy steel, not egg-shell-thin hardened case\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e\n\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003eRing gear mounting diameter is ground to precise press fit\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eAll mounting diameters concentric and square within .001\"\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eIncreased cross section and generous radius under mounting prevents deforming\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/53147_3f8e9c5e-4f7c-4fdf-82fd-8eb67edb2879.jpg?v=1761765557\"\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"No","offer_id":43658120626254,"sku":"53147","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Yes Add 57900 (+49.99)","offer_id":43658120659022,"sku":"53147-1","price":448.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3479_0d02916b-a73e-4760-81fd-4f3937e00350.jpg?v=1776832878"},{"product_id":"ford-9-40-spline-lightweight-steel-spool-7-16-bolts-3-812-bearing-copy","title":"Ford 9\" 40 spline lightweight steel spool 1\/2\" bolts (3.812\" Bearing)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eTypically used in Top Alcohol Dragster and Pro Modified Cars. For 3.812\" bore case \u003c\/span\u003e\u003ca rel=\"noopener\" title=\"Mark Williams 57448 Aluminum Case w\/ 3.812 Bearing Bore\" href=\"https:\/\/mwdriveline.myshopify.com\/products\/9-ford-aluminum-thru-bolt-case-3-812-bearing-w-alumimum-caps\" target=\"_blank\"\u003e57448\u003c\/a\u003e\u003cspan\u003e or\u003ca title='Mark Williams Ford 9.5\" third member aluminum with 3.812 bore and steel caps' href=\"https:\/\/mwdriveline.myshopify.com\/products\/9-5-ford-aluminum-thru-bolt-case-3-812-bearing-w-steel-caps\"\u003e \u003c\/a\u003e\u003c\/span\u003e\u003ca title='Mark Williams Ford 9.5\" third member aluminum with 3.812 bore and steel caps' href=\"https:\/\/mwdriveline.myshopify.com\/products\/9-5-ford-aluminum-thru-bolt-case-3-812-bearing-w-steel-caps\"\u003e57448-95S\u003c\/a\u003e\u003ca href=\"https:\/\/www.markwilliams.com\/5744895s.html\"\u003e\u003c\/a\u003e\u003cspan\u003e is required). Manufactured from through hardened 4140 high strength steel, black oxide coated. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0046.pdf?v=1756843707\" title=\"Spool Instructions\" target=\"_blank\" rel=\"noopener\"\u003eSB0046\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCut for 40 spline axles \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4140 Through hardened steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUses 1\/2\" bolts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeighs 10 pounds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: We recommend replacing ring gear bolts every time a new gear is setup.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/53125.jpg?v=1761772854\" alt=\"\"\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"No","offer_id":43658120691790,"sku":"53125","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Yes Add 57940 (+99.99)","offer_id":43658120724558,"sku":"53125-1","price":498.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3479_77688b10-d4e4-4675-8c34-1d6ce4348e0e.jpg?v=1776832881"},{"product_id":"ford-9-40-spline-lightweight-steel-spool-3-812-bearing","title":"Ford 9\" 40 spline lightweight steel spool 7\/16 bolts (3.812\" Bearing)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eTypically used in Top Alcohol Dragster and Pro Modified Cars. For 3.812\" bore case \u003c\/span\u003e\u003ca rel=\"noopener\" title=\"Mark Williams 57448 Aluminum Case w\/ 3.812 Bearing Bore\" href=\"https:\/\/mwdriveline.myshopify.com\/products\/9-ford-aluminum-thru-bolt-case-3-812-bearing-w-alumimum-caps\" target=\"_blank\"\u003e57448\u003c\/a\u003e\u003cspan\u003e or\u003ca title='Mark Williams Ford 9.5\" third member aluminum with 3.812 bore and steel caps' href=\"https:\/\/mwdriveline.myshopify.com\/products\/9-5-ford-aluminum-thru-bolt-case-3-812-bearing-w-steel-caps\"\u003e \u003c\/a\u003e\u003c\/span\u003e\u003ca title='Mark Williams Ford 9.5\" third member aluminum with 3.812 bore and steel caps' href=\"https:\/\/mwdriveline.myshopify.com\/products\/9-5-ford-aluminum-thru-bolt-case-3-812-bearing-w-steel-caps\"\u003e57448-95S\u003c\/a\u003e\u003ca href=\"https:\/\/www.markwilliams.com\/5744895s.html\"\u003e\u003c\/a\u003e\u003cspan\u003e is required). Manufactured from through hardened 4140 high strength steel, black oxide coated. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions: \u003ca rel=\"noopener\" title=\"Spool Instructions\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0046.pdf?v=1756843707\" target=\"_blank\"\u003eSB0046\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCut for 40 spline axles \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4140 Through hardened steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUses 7\/16 bolts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeighs 10 pounds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: We recommend replacing ring gear bolts every time a new gear is setup.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/53127.jpg?v=1761772451\"\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"No","offer_id":43658120757326,"sku":"53127","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Yes Add 57900 (+49.99)","offer_id":43658120790094,"sku":"53127-1","price":448.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3479_c407304a-f9c4-43ee-bf5c-e7aa783029a6.jpg?v=1776832883"},{"product_id":"ford-9-40-spline-spool-steel-copy","title":"Ford 9\" 40 spline lightweight steel spool (3.250\" Bearing)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eMark Williams 40 spline lightweight steel spool for use with 9\" Ford Rear End. Requires 3.250\" bore case including the \u003ca href=\"https:\/\/mwdriveline.myshopify.com\/products\/9-5-ford-aluminum-thru-bolt-case-3-812-bearing-w-steel-caps\"\u003e57440\u003c\/a\u003e\u003ca href=\"https:\/\/www.markwilliams.com\/57440.html\"\u003e\u003c\/a\u003e Mark Williams aluminum and \u003ca href=\"https:\/\/mwdriveline.myshopify.com\/products\/9-ford-aluminum-thru-bolt-case-3-250-bearing-w-aluminum-caps\" title='Nodular Steel Third Member 3.250\"'\u003e57470\u003c\/a\u003e\u003ca href=\"https:\/\/www.markwilliams.com\/57470.html\"\u003e\u003c\/a\u003e Mark Williams nodular cases, \u003cmeta charset=\"utf-8\"\u003eand also requires \u003cspan\u003e45mm wheel bearing (p\/n \u003c\/span\u003e\u003ca href=\"https:\/\/mwdriveline.myshopify.com\/products\/large-big-ford-olds-axle-bearing-3-150-od\"\u003e58505\u003c\/a\u003e\u003ca href=\"https:\/\/www.markwilliams.com\/58505.html\"\u003e\u003c\/a\u003e\u003cspan\u003e)\u003c\/span\u003e. Profile milling and cross-hole drilling saves 2-1\/2 pounds over standard unit. Manufactured from through hardened 4140 high strength steel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions: \u003ca rel=\"noopener\" title=\"Spool Instructions\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0046.pdf?v=1756843707\" target=\"_blank\"\u003eSB0046\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCut for 40 spline axles \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4140 Through hardened steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUses 7\/16 bolts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeighs 8.5 pounds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: We recommend replacing ring gear bolts every time a new gear is setup.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/53137_51450151-f0ec-4835-8957-96afcfc3c713.jpg?v=1761772054\"\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"No","offer_id":43658120822862,"sku":"53137","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Yes Add 57900 (+49.99)","offer_id":43658120855630,"sku":"53137-1","price":448.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3479.jpg?v=1776832886"},{"product_id":"billet-u-bolt-u-joint-kit-1480","title":"Billet U-bolt U-Joint Kit 1480","description":"\u003cp\u003eBillet U-Joint kit for 1480 yokes. \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eFor use with MW yokes p\/n \u003ca href=\"https:\/\/www.markwilliams.com\/39176.html\"\u003e39176\u003c\/a\u003e (32 spline slip yoke), \u003ca href=\"https:\/\/www.markwilliams.com\/39072.html\"\u003e39072\u003c\/a\u003e (35 spline pinion yoke), and P\/N \u003ca href=\"https:\/\/www.markwilliams.com\/39073.html\"\u003e39073\u003c\/a\u003e (40 spline pinion yoke).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe 2nd generation alloy steel U-bolt kit is a result of information gained on our driveshaft torsion testing machine. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese 2nd generation U-bolt (cap) kits feature a bubble stud that locates on the rear flange bolt hole indexing the location. . The straps are produced from a pre-heat treated chromium-molybdenum steel. The studs are 150K material with rolled threads. Includes  two caps, four bolts, and four 12 point reduced double hex nuts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFits all current Mark Williams forged billet rear pinion yokes and rapid release transmission yokes. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 1480 U Joints\u003c\/li\u003e\n\u003cli\u003eStronger Fastener Material\u003c\/li\u003e\n\u003cli\u003eRetains and better surrounds U joint cup\u003c\/li\u003e\n\u003cli\u003eEven Distribution of clamping\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":43658120921166,"sku":"39075","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/39075.jpg?v=1776832888"},{"product_id":"1-2-20-3-5-thread-wheel-stud-kit-10-pack","title":"1\/2-20 3.5\" Thread Wheel Stud Kit (10 pack)","description":"\u003ch2 class=\"content-title\"\u003e1\/2\" - 20 x 3.5\" Flanged Head Wheel Stud\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eSet of 10 1\/2\"-20 screw-in wheel studs feature a 12 point wrenching head to help with brake component clearance and a small quick start pilot end.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e3.5\" long\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e1-13\/16\" of full thread\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eFlanged Head \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003ePackage set of 10\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eQuick start end\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eYellow Zinc plated\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":43658120953934,"sku":"51205","price":96.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3689.jpg?v=1776832891"},{"product_id":"1-2-20-3-5-thin-head-full-thread-wheel-stud-kit-10-pack","title":"1\/2-20 3.5\" Thin Head Full Thread Wheel Stud Kit (10 pack)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eSet of 10 1\/2\"-20 screw-in wheel studs feature a special thin 12 point wrenching head to help with brake component clearance and a small quick start pilot end.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e3.5\" long\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e3 5\/16\" of full thread. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003ePackage set of 10\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eIncludes washers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eQuick start end\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eYellow Zinc plated\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":43658120986702,"sku":"51200","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/51200.jpg?v=1776832893"},{"product_id":"1-2-20-2-thin-head-full-thread-wheel-stud-kit-10-pack","title":"1\/2-20 2\" Thin Head Full Thread Wheel Stud Kit (10 pack)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eSet of 10 1\/2\"-20 screw-in wheel studs feature a special thin 12 point wrenching head to help with brake component clearance and a small quick start pilot end.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e2\" long\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e1-13\/16\" of full thread. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003ePackage set of 10\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eQuick start end\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cspan\u003eYellow Zinc plated\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":43658121019470,"sku":"51255","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/51255.jpg?v=1776832895"},{"product_id":"5-8-steel-stud-steel-lugnut-kit-875-shoulder-51540-copy","title":"5\/8\" Steel Stud \/ Steel Lugnut Kit (1.75\" shoulder) 51590","description":"\u003ch2 class=\"content-title\"\u003e5\/8 - 18 Steel Drive Stud Kit, 1.75\" Overall Length\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e(10) 5\/8-18 Steel Studs 3.437\" overall length, 1.75\" shoulder length\u003c\/li\u003e\n\u003cli\u003e(10) Steel Encapsulated Bearing Nuts (choose material in options)\u003c\/li\u003e\n\u003cli\u003e(10) Self Locking Jam Nut\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOptional: Choose lugnut material in options\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eThe steel axle drive stud is designed so the 11\/16\" diameter shoulder on the stud is used to center the wheel, rather than the lug nut used with smaller studs. This system dramatically increases shear strength and eliminates bent wheel studs. These studs require 5\/8\"-18 threaded holes in the axle flange. Drive studs are then secured in the flange with a jam nut. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWheels are held in place with a steel bearing encapsulated lug nut with silver zinc plating. The integral aluminum washer snaps on to the nut and spins freely, but will not separate from the nut, preventing accidental loss. The nuts have washer thickness options of 31\/6\", 3\/8\", 9\/16\", 3\/4\" that make them equivalent to using a standard nut and washer combination of equal thickness. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDimensions for this part\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA = 3-7\/16\", B = 7\/8\", C = 1-3\/4\", D = 13\/16\"\u003c\/strong\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"3\/16 (qty 10 55017)","offer_id":43658121052238,"sku":"51590-1","price":149.99,"currency_code":"USD","in_stock":true},{"title":"3\/8 (qty 10 55013)","offer_id":43658121085006,"sku":"51590-2","price":149.99,"currency_code":"USD","in_stock":true},{"title":"9\/16 (qty 10 55014)","offer_id":43658121117774,"sku":"51590-3","price":149.99,"currency_code":"USD","in_stock":true},{"title":"3\/4 (qty 10 55015)","offer_id":43658121150542,"sku":"51590-4","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/51590_f99cfca5-9c41-423b-80fd-7ea061dced85.jpg?v=1776832897"},{"product_id":"5-8-steel-stud-aluminum-lugnut-kit-1-75-shoulder-51590a","title":"5\/8\" Steel Stud \/ Aluminum Lugnut Kit (1.75\" shoulder) 51590a","description":"\u003ch2 class=\"content-title\"\u003e5\/8 - 18 Steel Axle Drive Stud Kit, 3.437\" Overall Length \/ 1.75\" Shoulder Length\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e(10) 5\/8-18 steel studs 3.437\" overall length \/ 1.75\" shoulder length\u003c\/li\u003e\n\u003cli\u003e(10) Aluminum Encapsulated Bearing Nuts (choose washer thickness)\u003c\/li\u003e\n\u003cli\u003e(10) Self Locking Jam Nuts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan\u003eThe steel axle drive stud is designed so the 11\/16\" diameter shoulder on the stud is used to center the wheel, rather than the lug nut used with smaller studs. This system dramatically increases shear strength and eliminates bent wheel studs. These studs require 5\/8\"-18 threaded holes in the axle flange. Drive studs are then secured in the flange with a jam nut. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWheels are held in place with an encapsulated lug nut made of 7075 alluminum alloy with an anodized hard coat finish. The integral aluminum washer snaps on to the nut and spins freely, but will not separate from the nut, preventing accidental loss. The nuts have a fixed counter bore depth of 1\/8\" or 3\/8\" that make them equivalent to using a standard nut and washer combination of equal thickness. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDimensions for this part\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA = 3-7\/16\", B = 7\/8\", C = 1-3\/4\", D = 13\/16\"\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"1\/8\" (qty 10 51520)","offer_id":43658121183310,"sku":"51590a-1","price":189.99,"currency_code":"USD","in_stock":true},{"title":"3\/8\" (qty 10 51521)","offer_id":43658121216078,"sku":"51590a-2","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/51590.jpg?v=1776832900"},{"product_id":"5-8-steel-stud-aluminum-lugnut-kit-2-shoulder-51560a-copy","title":"5\/8\" Steel Stud \/ Aluminum Lugnut Kit (1.5\" shoulder) 51500a","description":"\u003ch2 class=\"content-title\"\u003e5\/8 - 18 Steel Axle Drive Stud Kit, 3.5\" Overall Length \/ 1.5\" Shoulder Length\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e(10) 5\/8-18 steel studs 3.5\" overall length \/ 1.5\" shoulder length\u003c\/li\u003e\n\u003cli\u003e(10) Aluminum Encapsulated Bearing Nuts (choose washer thickness)\u003c\/li\u003e\n\u003cli\u003e(10) Self Locking Jam Nuts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan\u003eThe steel axle drive stud is designed so the 11\/16\" diameter shoulder on the stud is used to center the wheel, rather than the lug nut used with smaller studs. This system dramatically increases shear strength and eliminates bent wheel studs. These studs require 5\/8\"-18 threaded holes in the axle flange. Drive studs are then secured in the flange with a jam nut. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWheels are held in place with an encapsulated lug nut made of 7075 alluminum alloy with an anodized hard coat finish. The integral aluminum washer snaps on to the nut and spins freely, but will not separate from the nut, preventing accidental loss. The nuts have a fixed counter bore depth of 1\/8\" or 3\/8\" that make them equivalent to using a standard nut and washer combination of equal thickness. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDimensions for this part\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA = 3-1\/2\", B = 1-3\/16\", C = 1-1\/2\", D = 13\/16\"\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"1\/8\" (qty 10 51520)","offer_id":43658121248846,"sku":"51500a-1","price":189.99,"currency_code":"USD","in_stock":true},{"title":"3\/8\" (qty 10 51521)","offer_id":43658121281614,"sku":"51500a-2","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/51540_dc30e84e-4a4b-4294-affe-a92d2d5d85cb.jpg?v=1776832902"},{"product_id":"5-8-steel-stud-steel-lugnut-kit-1-5-shoulder-copy","title":"5\/8\" Steel Stud \/ Steel Lugnut Kit (1.5\" shoulder) 51500","description":"\u003cp class=\"content-title\"\u003e5\/8 - 18 Steel Axle Drive Stud Kit, 3.5\" Overall Length \/ 1.5\" Shoulder Length\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e(10) 5\/8-18 steel studs 3.5\" overall length \/ 1.5\" shoulder length\u003c\/li\u003e\n\u003cli\u003e(10) Steel Encapsulated Bearing Nuts (choose washer thickness)\u003c\/li\u003e\n\u003cli\u003e(10) Self Locking Jam Nuts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan\u003eThe steel axle drive stud is designed so the 11\/16\" diameter shoulder on the stud is used to center the wheel, rather than the lug nut used with smaller studs. This system dramatically increases shear strength and eliminates bent wheel studs. These studs require 5\/8\"-18 threaded holes in the axle flange. Drive studs are then secured in the flange with a jam nut. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWheels are held in place with a steel bearing encapsulated lug nut with silver zinc plating. The integral aluminum washer snaps on to the nut and spins freely, but will not separate from the nut, preventing accidental loss. The nuts have washer thickness options of 31\/6\", 3\/8\", 9\/16\", 3\/4\" that make them equivalent to using a standard nut and washer combination of equal thickness. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDimensions for this part\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA = 3-1\/2\", B = 1-3\/16\", C = 1-1\/2\", D = 13\/16\"\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"3\/16 (qty 10 55017)","offer_id":43658121314382,"sku":"51500-1","price":149.99,"currency_code":"USD","in_stock":true},{"title":"3\/8 (qty 10 55013)","offer_id":43658121347150,"sku":"51500-2","price":149.99,"currency_code":"USD","in_stock":true},{"title":"9\/16 (qty 10 55014)","offer_id":43658121379918,"sku":"51500-3","price":149.99,"currency_code":"USD","in_stock":true},{"title":"3\/4 (qty 10 55015)","offer_id":43658121412686,"sku":"51500-4","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/51540_b0e3d30e-b8b2-4bc9-8920-99f654631082.jpg?v=1776832904"},{"product_id":"5-8-steel-stud-steel-lugnut-kit-875-shoulder-length","title":"5\/8\" Steel Stud \/ Steel Lugnut Kit (.875\" shoulder) 51540","description":"\u003ch2 class=\"content-title\"\u003e5\/8 - 18 Steel Drive Stud Kit, 2.687\" Overall Length\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e(10) 5\/8-18 Steel Studs 2.687\" overall length, .875\" shoulder length\u003c\/li\u003e\n\u003cli\u003e(10) Steel Encapsulated Bearing Nuts (choose material in options)\u003c\/li\u003e\n\u003cli\u003e(10) Self Locking Jam Nut\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOptional: Choose lugnut material in options\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eThe steel axle drive stud is designed so the 11\/16\" diameter shoulder on the stud is used to center the wheel, rather than the lug nut used with smaller studs. This system dramatically increases shear strength and eliminates bent wheel studs. These studs require 5\/8\"-18 threaded holes in the axle flange. Drive studs are then secured in the flange with a jam nut. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWheels are held in place with a steel bearing encapsulated lug nut with silver zinc plating. The integral aluminum washer snaps on to the nut and spins freely, but will not separate from the nut, preventing accidental loss. The nuts have washer thickness options of 31\/6\", 3\/8\", 9\/16\", 3\/4\" that make them equivalent to using a standard nut and washer combination of equal thickness. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDimensions for this part\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eA = 2-11\/16\", B = 1\", C = 7\/8\", D = 13\/16\"\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"3\/16 (qty 10 55017)","offer_id":43658121445454,"sku":"51540-1","price":149.99,"currency_code":"USD","in_stock":true},{"title":"3\/8 (qty 10 55013)","offer_id":43658121478222,"sku":"51540-2","price":149.99,"currency_code":"USD","in_stock":true},{"title":"9\/16 (qty 10 55014)","offer_id":43658121510990,"sku":"51540-3","price":149.99,"currency_code":"USD","in_stock":true},{"title":"3\/4 (qty 10 55015)","offer_id":43658121543758,"sku":"51540-4","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/51540_34a0befe-9e49-4b61-9b18-578b04a3035c.jpg?v=1776832907"},{"product_id":"5-8-steel-stud-aluminum-lugnut-kit-1-187-shoulder-length-copy","title":"5\/8\" Steel Stud \/ Steel Lugnut Kit (1.187\" shoulder) 51580","description":"\u003ch2 class=\"content-title\"\u003e5\/8 - 18 Steel Drive Stud Kit w\/ steel bearing nuts , 2.875\" Overall Length \/ 1.187\" Shoulder Length\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e(10) 5\/8-18 Steel Studs 2.687\" overall length, 1.187\" shoulder length\u003c\/li\u003e\n\u003cli\u003e(10) Steel Encapsulated Bearing Nuts (choose washer thickness)\u003c\/li\u003e\n\u003cli\u003e(10) Self Locking Jam Nut\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan\u003eThe steel axle drive stud is designed so the 11\/16\" diameter shoulder on the stud is used to center the wheel, rather than the lug nut used with smaller studs. This system dramatically increases shear strength and eliminates bent wheel studs. These studs require 5\/8\"-18 threaded holes in the axle flange. Drive studs are then secured in the flange with a jam nut. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWheels are held in place with an encapsulated lug nut made of 7075 alluminum alloy with an anodized hard coat finish. The integral aluminum washer snaps on to the nut and spins freely, but will not separate from the nut, preventing accidental loss. The nuts have a fixed counter bore depth of 1\/8\" or 3\/8\" that make them equivalent to using a standard nut and washer combination of equal thickness. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDimensions for this part\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA = 2-7\/8\", B = 7\/8\", C = 1-3\/16\", D = 13\/16\"\u003c\/strong\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"3\/16 (qty 10 55017)","offer_id":43658121576526,"sku":"51580-1","price":149.99,"currency_code":"USD","in_stock":true},{"title":"3\/8 (qty 10 55013)","offer_id":43658121609294,"sku":"51580-2","price":149.99,"currency_code":"USD","in_stock":true},{"title":"9\/16 (qty 10 55014)","offer_id":43658121642062,"sku":"51580-3","price":149.99,"currency_code":"USD","in_stock":true},{"title":"3\/4 (qty 10 55015)","offer_id":43658121674830,"sku":"51580-4","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/51580_914004ca-9334-4e1f-aae6-732c087d31fe.jpg?v=1776832909"},{"product_id":"5-8-steel-stud-steel-lugnut-kit-2-shoulder-length","title":"5\/8\" Steel Stud \/ Steel Lugnut Kit (2\" shoulder) 51560","description":"\u003ch2 class=\"content-title\"\u003e5\/8 - 18 Steel Axle Drive Stud Kit, 4\" Overall Length \/ 2\" Shoulder Length\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e(10) 5\/8-18 steel studs 4\" overall length \/ 2\" shoulder length\u003c\/li\u003e\n\u003cli\u003e(10) Steel Encapsulated Bearing Nuts (choose washer thickness)\u003c\/li\u003e\n\u003cli\u003e(10) Self Locking Jam Nuts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan\u003eThe steel axle drive stud is designed so the 11\/16\" diameter shoulder on the stud is used to center the wheel, rather than the lug nut used with smaller studs. This system dramatically increases shear strength and eliminates bent wheel studs. These studs require 5\/8\"-18 threaded holes in the axle flange. Drive studs are then secured in the flange with a jam nut. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWheels are held in place with a steel bearing encapsulated lug nut with silver zinc plating. The integral aluminum washer snaps on to the nut and spins freely, but will not separate from the nut, preventing accidental loss. The nuts have washer thickness options of 31\/6\", 3\/8\", 9\/16\", 3\/4\" that make them equivalent to using a standard nut and washer combination of equal thickness. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDimensions for this part\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eA = 4\", B = 1-3\/16\", C = 2\", D = 13\/16\"\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"3\/16 (qty 10 55017)","offer_id":43658121707598,"sku":"51560-1","price":149.99,"currency_code":"USD","in_stock":true},{"title":"3\/8 (qty 10 55013)","offer_id":43658121740366,"sku":"51560-2","price":149.99,"currency_code":"USD","in_stock":true},{"title":"9\/16 (qty 10 55014)","offer_id":43658121773134,"sku":"51560-3","price":149.99,"currency_code":"USD","in_stock":true},{"title":"3\/4 (qty 10 55015)","offer_id":43658121805902,"sku":"51560-4","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/51560_fdd18490-b32c-4522-874c-2f149a717314.jpg?v=1776832911"},{"product_id":"5-8-steel-stud-aluminum-lugnut-kit-2-shoulder-length","title":"5\/8\" Steel Stud \/ Aluminum Lugnut Kit (2\" shoulder) 51560a","description":"\u003ch2 class=\"content-title\"\u003e5\/8 - 18 Steel Axle Drive Stud Kit, 4\" Overall Length \/ 2\" Shoulder Length\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e(10) 5\/8-18 steel studs 4\" overall length \/ 2\" shoulder length\u003c\/li\u003e\n\u003cli\u003e(10) Aluminum Encapsulated Bearing Nuts (choose washer thickness)\u003c\/li\u003e\n\u003cli\u003e(10) Self Locking Jam Nuts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan\u003eThe steel axle drive stud is designed so the 11\/16\" diameter shoulder on the stud is used to center the wheel, rather than the lug nut used with smaller studs. This system dramatically increases shear strength and eliminates bent wheel studs. These studs require 5\/8\"-18 threaded holes in the axle flange. Drive studs are then secured in the flange with a jam nut. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWheels are held in place with an encapsulated lug nut made of 7075 alluminum alloy with an anodized hard coat finish. The integral aluminum washer snaps on to the nut and spins freely, but will not separate from the nut, preventing accidental loss. The nuts have a fixed counter bore depth of 1\/8\" or 3\/8\" that make them equivalent to using a standard nut and washer combination of equal thickness. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDimensions for this part\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eA = 4\", B = 1-3\/16\", C = 2\", D = 13\/16\"\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"1\/8\" (qty 10 51520)","offer_id":43658121838670,"sku":"51560A-1","price":189.99,"currency_code":"USD","in_stock":true},{"title":"3\/8\" (qty 10 51521)","offer_id":43658121871438,"sku":"51560A-2","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/51560.jpg?v=1776832914"},{"product_id":"5-8-steel-stud-aluminum-lugnut-kit-1-187-shoulder-length","title":"5\/8\" Steel Stud \/ Aluminum Lugnut Kit (1.187\" shoulder) 51580a","description":"\u003ch2 class=\"content-title\"\u003e5\/8 - 18 Steel Drive Stud Kit, 2.875\" Overall Length \u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e(10) 5\/8-18 Steel Studs 2.687\" overall length, 1.187\" shoulder length\u003c\/li\u003e\n\u003cli\u003e(10) Aluminum Encapsulated Bearing Nuts (choose washer thickness)\u003c\/li\u003e\n\u003cli\u003e(10) Self Locking Jam Nut\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan\u003eThe steel axle drive stud is designed so the 11\/16\" diameter shoulder on the stud is used to center the wheel, rather than the lug nut used with smaller studs. This system dramatically increases shear strength and eliminates bent wheel studs. These studs require 5\/8\"-18 threaded holes in the axle flange. Drive studs are then secured in the flange with a jam nut. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWheels are held in place with an encapsulated lug nut made of 7075 alluminum alloy with an anodized hard coat finish. The integral aluminum washer snaps on to the nut and spins freely, but will not separate from the nut, preventing accidental loss. The nuts have a fixed counter bore depth of 1\/8\" or 3\/8\" that make them equivalent to using a standard nut and washer combination of equal thickness. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDimensions for this part\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA = 2-7\/8\", B = 7\/8\", C = 1-3\/16\", D = 13\/16\"\u003c\/strong\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"1\/8\" (qty 10 51520)","offer_id":43658121936974,"sku":"51580A-18","price":189.99,"currency_code":"USD","in_stock":true},{"title":"3\/8\" (qty 10 51521)","offer_id":43658121969742,"sku":"51580A-38","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/51580.jpg?v=1776832916"},{"product_id":"5-8-steel-drive-stud-aluminum-lugnut-kit-875-shoulder-length","title":"5\/8\" Steel Stud \/ Aluminum Lugnut Kit (.875\" shoulder) 51540a","description":"\u003ch2 class=\"content-title\"\u003e5\/8 - 18 Steel Drive Stud Kit, 2.687\" Overall Length\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e(10) 5\/8-18 Steel Studs 2.687\" overall length, .875\" shoulder length\u003c\/li\u003e\n\u003cli\u003e(10) Aluminum Encapsulated Bearing Nuts (choose washer thickness)\u003c\/li\u003e\n\u003cli\u003e(10) Self Locking Jam Nut\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOptional: Choose lugnut material in options\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eThe steel axle drive stud is designed so the 11\/16\" diameter shoulder on the stud is used to center the wheel, rather than the lug nut used with smaller studs. This system dramatically increases shear strength and eliminates bent wheel studs. These studs require 5\/8\"-18 threaded holes in the axle flange. Drive studs are then secured in the flange with a jam nut. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWheels are held in place with an encapsulated lug nut made of 7075 alluminum alloy with an anodized hard coat finish. The integral aluminum washer snaps on to the nut and spins freely, but will not separate from the nut, preventing accidental loss. The nuts have a fixed counter bore depth of 1\/8\" or 3\/8\" that make them equivalent to using a standard nut and washer combination of equal thickness. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDimensions for this part\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eA = 2-11\/16\", B = 1\", C = 7\/8\", D = 13\/16\"\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"1\/8\" (qty 10 51520)","offer_id":43658122002510,"sku":"51540A-1","price":189.99,"currency_code":"USD","in_stock":true},{"title":"3\/8\" (qty 10 51521)","offer_id":43658122035278,"sku":"51540A-2","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/51540.jpg?v=1776832919"},{"product_id":"5-8-titanium-drive-stud-aluminum-lugnut-kit-875-shoulder-length-copy","title":"5\/8\" Titanium Stud \/ Aluminum Lugnut Kit (1.187\" shoulder length)","description":"\u003ch2 class=\"content-title\"\u003e5\/8 - 18 Titanium Drive Stud Kit, 2.875\" Overall Length\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e(10) 5\/8-18 Titanium Studs 2.687\" overall length, 1.187\" shoulder length\u003c\/li\u003e\n\u003cli\u003e(10) Aluminum Encapsulated Bearing Nuts (choose washer thickness)\u003c\/li\u003e\n\u003cli\u003e(10) Self Locking Jam Nut\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan\u003eThe titanium drive stud is designed so the 11\/16\" diameter shoulder on the stud is used to center the wheel, rather than the lug nut used with smaller studs. This system dramatically increases shear strength and eliminates bent wheel studs. These studs require 5\/8\"-18 threaded holes in the axle flange. Drive studs are then secured in the flange with a jam nut. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWheels are held in place with an encapsulated lug nut made of 7075 alluminum alloy with an anodized hard coat finish. The integral aluminum washer snaps on to the nut and spins freely, but will not separate from the nut, preventing accidental loss. The nuts have a fixed counter bore depth of 1\/8\" or 3\/8\" that make them equivalent to using a standard nut and washer combination of equal thickness. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDimensions for this part\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA = 2-7\/8\", B = 7\/8\", C = 1-3\/16\", D = 13\/16\"\u003c\/strong\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"1\/8\" (qty 10 51520)","offer_id":43658122068046,"sku":"41580-18","price":459.99,"currency_code":"USD","in_stock":true},{"title":"3\/8\" (qty 10 51521)","offer_id":43658122100814,"sku":"41580-38","price":459.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/41580.jpg?v=1776832922"},{"product_id":"5-8-titanium-drive-stud-aluminum-lugnut-kit-1-187-shoulder-length-copy","title":"5\/8\" Titanium Drive Stud \/ Aluminum Lugnut Kit (.875\" shoulder length)","description":"\u003ch2 class=\"content-title\"\u003e5\/8 - 18 Titanium Drive Stud Kit, 2.687\" Overall Length\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e(10) 5\/8-18 Titanium Studs 2.687\" overall length, .875\" shoulder length\u003c\/li\u003e\n\u003cli\u003e(10) Aluminum Encapsulated Bearing Nuts (choose washer thickness)\u003c\/li\u003e\n\u003cli\u003e(10) Self Locking Jam Nut\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan\u003eThe titanium drive stud is designed so the 11\/16\" diameter shoulder on the stud is used to center the wheel, rather than the lug nut used with smaller studs. This system dramatically increases shear strength and eliminates bent wheel studs. These studs require 5\/8\"-18 threaded holes in the axle flange. Drive studs are then secured in the flange with a jam nut. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWheels are held in place with an encapsulated lug nut made of 7075 alluminum alloy with an anodized hard coat finish. The integral aluminum washer snaps on to the nut and spins freely, but will not separate from the nut, preventing accidental loss. The nuts have a fixed counter bore depth of 1\/8\" or 3\/8\" that make them equivalent to using a standard nut and washer combination of equal thickness. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDimensions for this part\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eA = 2-11\/16\", B = 1\", C = 7\/8\", D = 13\/16\"\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"1\/8\" (qty 10 51520)","offer_id":43658122133582,"sku":"41540-18","price":459.99,"currency_code":"USD","in_stock":true},{"title":"3\/8\" (qty 10 (51521)","offer_id":43658122166350,"sku":"41540-38","price":459.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/41540.jpg?v=1776832923"},{"product_id":"5-8-titanium-drive-stud-aluminum-lugnut-kit","title":"5\/8\" Titanium Drive Stud \/ Aluminum Lugnut Kit 2\" shoulder length","description":"\u003ch2 class=\"content-title\"\u003e5\/8 - 18 Titanium Drive Stud Kit, 4\" Overall Length\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e(10) 5\/8-18 Titanium Studs 4\" overall length \/ 2\" shoulder length\u003c\/li\u003e\n\u003cli\u003e(10) Aluminum Encapsulated Bearing Nuts (choose washer thickness)\u003c\/li\u003e\n\u003cli\u003e(10) Self Locking Jam Nuts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan\u003eThe titanium drive stud is designed so the 11\/16\" diameter shoulder on the stud is used to center the wheel, rather than the lug nut used with smaller studs. This system dramatically increases shear strength and eliminates bent wheel studs. These studs require 5\/8\"-18 threaded holes in the axle flange. Drive studs are then secured in the flange with a jam nut. \u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWheels are held in place with an encapsulated lug nut made of 7075 alluminum alloy with an anodized hard coat finish. The integral aluminum washer snaps on to the nut and spins freely, but will not separate from the nut, preventing accidental loss. The nuts have a fixed counter bore depth of 1\/8\" or 3\/8\" that make them equivalent to using a standard nut and washer combination of equal thickness. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDimensions for this part\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eA = 4\", B = 1-3\/16\", C = 2\", D = 13\/16\"\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"1\/8\" (qty 10 51520)","offer_id":43658122199118,"sku":"41560-18","price":469.99,"currency_code":"USD","in_stock":true},{"title":"3\/8\" (qty 10 51521)","offer_id":43658122231886,"sku":"41561-38","price":469.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/41560.jpg?v=1776832926"},{"product_id":"mark-williams-weld-spindle-floater-floater-kit-w-out-axles","title":"TBM Brakes \/ Mark Williams Weld Spindle Floater Kit Steel Brake","description":"\u003cp\u003eMark Williams Floater Axle Kit with your choice of steel brakes (Mark Williams or TBM Brakes). Choose Bolt Pattern in options below\u003c\/p\u003e\n\u003cp\u003eKit Includes\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(2) Floater Hubs\u003c\/li\u003e\n\u003cli\u003eHub Bearing Kit\u003c\/li\u003e\n\u003cli\u003e(2) 4140 Heat Treat Steel Floater Drive Plates\u003c\/li\u003e\n\u003cli\u003eFloater Weld Spindles (Short or Long)\u003c\/li\u003e\n\u003cli\u003eStuds\u003c\/li\u003e\n\u003cli\u003eMark Williams Lugnuts w\/ bearing washer\u003c\/li\u003e\n\u003cli\u003eBrake Kit w\/ pads, rotors, caliper brackets (choose Mark Williams or TBM Brakes)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eInstallation instructions can be found below\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFloater Kit: \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0032.pdf?v=1757993279\" rel=\"noopener\" target=\"_blank\"\u003e0032\u003c\/a\u003e\u003ca href=\"https:\/\/www.markwilliams.com\/servicebull\/sb0032.pdf\"\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMark Williams Floater Brake Kit: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0032.pdf?v=1757993279\" rel=\"noopener\" target=\"_blank\"\u003e0086\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTBM Brake Kit: 001-0247-1\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"5x4.75\" \/ TBM Brakes (001-0247) \/ Fabricated Housing (Long Spindle)","offer_id":43658122297422,"sku":"001-0247-1-Floater","price":3700.0,"currency_code":"USD","in_stock":true},{"title":"5x4.75\" \/ TBM Brakes (001-0247) \/ Modular Housing (Short Spindle)","offer_id":43658122330190,"sku":"001-0247-1-Modular","price":3600.0,"currency_code":"USD","in_stock":true},{"title":"5x4.75\" \/ Mark Williams \/ Fabricated Housing (Long Spindle)","offer_id":43658122362958,"sku":"95472","price":3700.0,"currency_code":"USD","in_stock":true},{"title":"5x4.75\" \/ Mark Williams \/ Modular Housing (Short Spindle)","offer_id":43658122395726,"sku":"95470","price":3600.0,"currency_code":"USD","in_stock":true},{"title":"5x5\" \/ TBM Brakes (001-0247) \/ Fabricated Housing (Long Spindle)","offer_id":43658122428494,"sku":"001-0247-2-Floater","price":3700.0,"currency_code":"USD","in_stock":true},{"title":"5x5\" \/ TBM Brakes (001-0247) \/ Modular Housing (Short Spindle)","offer_id":43658122461262,"sku":"001-0247-2-Modular","price":3600.0,"currency_code":"USD","in_stock":true},{"title":"5x5\" \/ Mark Williams \/ Fabricated Housing (Long Spindle)","offer_id":43658122494030,"sku":"95702","price":3700.0,"currency_code":"USD","in_stock":true},{"title":"5x5\" \/ Mark Williams \/ Modular Housing (Short Spindle)","offer_id":43658122526798,"sku":"95700","price":3600.0,"currency_code":"USD","in_stock":true},{"title":"5x5.5\" \/ TBM Brakes (001-0247) \/ Fabricated Housing (Long Spindle)","offer_id":43658122559566,"sku":"001-0247-3-Floater","price":3700.0,"currency_code":"USD","in_stock":true},{"title":"5x5.5\" \/ TBM Brakes (001-0247) \/ Modular Housing (Short Spindle)","offer_id":43658122592334,"sku":"001-0247-3-Modular","price":3600.0,"currency_code":"USD","in_stock":true},{"title":"5x5.5\" \/ Mark Williams \/ Fabricated Housing (Long Spindle)","offer_id":43658122625102,"sku":"95802","price":3700.0,"currency_code":"USD","in_stock":true},{"title":"5x5.5\" \/ Mark Williams \/ Modular Housing (Short Spindle)","offer_id":43658122657870,"sku":"95800","price":3600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/55800.jpg?v=1776832930"},{"product_id":"steel-fuel-tank-weld-bung","title":"Steel Fuel Tank Weld Bung (external threads)","description":"\u003cp\u003e\u003cspan\u003eWelds to steel fuel tanks, rear end housings and more for an easy fill location. Featuring external threads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWorks in conjunction with the\u003c\/span\u003e\u003cspan\u003e billet aluminum fuel cap: \u003ca href=\"https:\/\/motionraceworks.com\/products\/aluminum-fuel-tank-filler-cap\" rel=\"noopener\" target=\"_blank\"\u003eClick Here \u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor aluminum weld bung: \u003ca href=\"https:\/\/motionraceworks.com\/products\/aluminum-fuel-tank-weld-bung\"\u003eClick Here\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":43658123280462,"sku":"5040","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3616.jpg?v=1776832960"},{"product_id":"gm-12-bolt-32-tooth-high-def-driveshaft-speed-sensor-kit-for-mark-williams-39038","title":"GM 12 Bolt 32 Tooth High Def Driveshaft Speed Sensor Kit For Mark Williams 39038","description":"\u003cp\u003eRIFE Sensors High Resolution Driveshaft Speed Wheel offers amazing quality driveshaft speed data with a high resolution approach to help smooth out your graph and deliver accurate data to your recording device or traction control. Our billet steel collar offers 32 tooth pickup points for a hall effect pickup that reduces noise and allows for all of the benefits of a square wave signal.\u003c\/p\u003e\n\u003cp\u003eThis piece is TRACK PROVEN and we only suggest purchasing this if you like to crush the competition! MRW driveshaft wheel can be utilized with nearly any data collection system as well as any EFI system. As long as your system allows for a hall effect pickup you are good to go! Approved systems include MS3Pro, Holley EFI, Haltech, Fueltech, HP Tuners and more. Note Racepak, MSD boxes require use of 16 tooth wheel max, see our other listings.\u003c\/p\u003e\n\u003cp\u003eThis kit is for the Standard GM 12 Bolt rear-end and is pictured with a Mark Williams Chrooly 39038 yoke with 1350 u-joints. Due to the design of these rear ends, you MUST use a yoke such as the one pictured that has a recessed step where the driveshaft goes. On the MWE yoke the OD of this section is 2.187\". The reluctor wheel depth is .475\" so this much room is required. If you do not use this MW yoke, this kit may not work with your setup.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003e**MWE P\/N 39038 yoke not included**\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRIFE Sensors LED hall effect driveshaft sensor w\/ cable (PN 52-1044)\u003c\/li\u003e\n\u003cli\u003eRife Sensors Billet 32 tooth driveshaft wheel 2.187\" ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e12 bolt sensor bracket \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eFor general sensor and wiring instructions: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0043\/6807\/2822\/files\/RIFE-Driveshaft-Speed-Sensor-Installation.pdf?v=1727284638\" title=\"RIFE Driveshaft sensor setup instructions\" rel=\"noopener\" target=\"_blank\"\u003eClick Here\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpecific ECU instructions : \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0043\/6807\/2822\/files\/RIFE-FuelTech-Speed-Sensor-Calibration-_-Installation.pdf?v=1741182810\" rel=\"noopener\" target=\"_blank\"\u003eFuelTech \u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0043\/6807\/2822\/files\/RIFE-Motec-Driveshaft-Speed-Sensor-Installation.pdf?v=1761051710\" target=\"_blank\"\u003eMoTec\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0043\/6807\/2822\/files\/RIFE-Holley-Driveshaft-Speed-Sensor-Installation.pdf?v=1761051698\" target=\"_blank\"\u003eHolley EFI\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0043\/6807\/2822\/files\/RIFE-Haltech-Driveshaft-Speed-Sensor-Installation.pdf?v=1761051684\" target=\"_blank\"\u003eHaltech\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLearn the proper way to wire a driveshaft sensor for the best quality signal\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/a99AZ5Dsu40?si=H1KJ_YLDtfUJwaXt\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"RIFE","offers":[{"title":"Default Title","offer_id":43658123345998,"sku":"18-202","price":289.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/12bolt.jpg?v=1776832968"},{"product_id":"mw-sfi-steering-quick-release-4-hole-dragster","title":"MW SFI Steering Quick Release 4 hole Dragster","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eFor use with part number \u003c\/span\u003e10035\u003cspan\u003e MW dragster steering wheels. 4 holes with 3\/16\" diameter, .75\" X 1.65\" hole pattern. \u003cmeta charset=\"utf-8\"\u003e Primarily for us in dragsters \/ funny cars.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIncludes the 1\" splined sleeve and wheel mounting hardware required to be bolted or welded to a 3\/4\" O.D. steering shaft. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSplined sleeve has one tooth omitted for indexing. Hubs are CNC machined from billet 7075 aluminum and hard coat anodized for durability. Meets SFI spec 42.1.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eInstallation Instructions: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0041.pdf?v=1760922557\" title=\"SFI quick release instructions\" rel=\"noopener\" target=\"_blank\"\u003eClick Here\u003c\/a\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":43658123378766,"sku":"10020","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MW-10020.png?v=1776832972"},{"product_id":"gm-12-bolt-3-8-ring-gear-bolt-kit-12-pack","title":"GM 12 Bolt 3\/8 Ring Gear Bolt Kit (12 pack)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e3\/8\"-24, 12 point 9\/16\" hex with smooth shoulder for drive surface, .350\" grip length (thickness of spool), drilled for safety wire. (Sold in sets of 12 bolts)\u003c\/span\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":43658123411534,"sku":"58900","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3654.jpg?v=1776832973"},{"product_id":"aluminum-fuel-tank-weld-bung","title":"Aluminum Fuel Tank Weld Bung (external threads)","description":"\u003cp\u003e\u003cspan\u003eWelds to aluminum fuel tanks, rear end housings and more for an easy fill location. \u003c\/span\u003e\u003cspan\u003eFeaturing external threads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWorks in conjunction with the\u003c\/span\u003e\u003cspan\u003e billet aluminum fuel cap: \u003ca href=\"https:\/\/motionraceworks.com\/products\/aluminum-fuel-tank-filler-cap\" rel=\"noopener\" target=\"_blank\"\u003eClick Here \u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor steel weld bung: \u003ca rel=\"noopener\" href=\"https:\/\/motionraceworks.com\/products\/steel-fuel-tank-weld-bung\" target=\"_blank\"\u003eClick Here\u003c\/a\u003e\u003ca href=\"https:\/\/motionraceworks.com\/products\/aluminum-fuel-tank-weld-bung\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eProduct Dimensions: 1.975\" ID \/ 2.375\" OD\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":43658123444302,"sku":"5020","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3615.jpg?v=1776832976"},{"product_id":"aluminum-fuel-tank-filler-cap","title":"Aluminum Fuel Tank Filler Cap for Fuel and Oil Fill (external threads)","description":"\u003cp\u003eMark Williams billet aluminum fuel and oil cap allows you to add a fill system to your rear end housing, fuel tank, or other with the options to have a steel or aluminum weld bung. \u003cspan\u003eFeaturing external threads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eMachined from 6061 aluminum\u003c\/li\u003e\n\u003cli\u003eKnurled grip \u003c\/li\u003e\n\u003cli\u003eExternal Threads\u003c\/li\u003e\n\u003cli\u003eOring seal\u003c\/li\u003e\n\u003cli\u003eBlack Anodized\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cem\u003eNote: Must add weld bung in options drop down otherwise replacement cap only will be shipped.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAnodized aluminum black fuel cap with laser engraving. Knurled grip surface with sealing o-ring included. Sold each. Mates to the M\/W \u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/motionraceworks.com\/products\/aluminum-fuel-tank-weld-bung\" target=\"_blank\"\u003e5020\u003c\/a\u003e\u003cspan\u003e or \u003c\/span\u003e\u003ca href=\"https:\/\/www.markwilliams.com\/5040.html\"\u003e5040\u003c\/a\u003e\u003cspan\u003e weld bung.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"No","offer_id":43658123477070,"sku":"5030","price":32.0,"currency_code":"USD","in_stock":true},{"title":"Steel (Add 5040 Weld Bung)","offer_id":43658123509838,"sku":"5030-S","price":46.99,"currency_code":"USD","in_stock":true},{"title":"Aluminum (Add 5020 Weld Bung)","offer_id":43658123542606,"sku":"5030-A","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3613.jpg?v=1776832979"},{"product_id":"aluminum-rear-filler-weld-bung","title":"Aluminum Rear Filler Weld Bung","description":"\u003cp\u003e\u003cspan\u003eFemale weld bung with oversize -16 threads. Commonly used for oil dry sump tanks filler. Sold each.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUtilizes this threaded cap: \u003ca href=\"https:\/\/motionraceworks.com\/products\/aluminum-rear-filler-cap\"\u003eClick Here\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":43658123575374,"sku":"5018","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3620.jpg?v=1776832983"},{"product_id":"steel-rear-filler-weld-bung","title":"Steel Fuel Tank \/ Gear Oil Fill Weld Bung (internal threads)","description":"\u003cp\u003e\u003cspan\u003eWelds to steel tanks, steel rear end housings and more for an easy fill location. \u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003cspan\u003eFeaturing internal threads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWorks in conjunction with the billet aluminum cap: \u003ca href=\"https:\/\/motionraceworks.com\/products\/aluminum-rear-filler-cap\" target=\"_blank\" rel=\"noopener\"\u003eClick Here \u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/mwdriveline.myshopify.com\/products\/aluminum-rear-filler-cap\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":43658123608142,"sku":"5016","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3619.jpg?v=1776832986"},{"product_id":"aluminum-rear-filler-cap","title":"Rear End Housing Aluminum Filler Cap (internal threads)","description":"\u003cp\u003eMark Williams billet aluminum oil cap allows you to add a fill system to your rear end housing, fuel tank, or other with the options to have a steel or aluminum weld bung. \u003cspan\u003eFeaturing ixternal threads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eMachined from 6061 aluminum\u003c\/li\u003e\n\u003cli\u003eKnurled grip \u003c\/li\u003e\n\u003cli\u003eInternal Threads\u003c\/li\u003e\n\u003cli\u003eOring seal\u003c\/li\u003e\n\u003cli\u003eGold Anodized\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cem\u003eNote: Must add weld bung in options drop down otherwise replacement cap only will be shipped.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMates to the Mark Williams weld bung\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSteel weld bung: \u003ca href=\"https:\/\/motionraceworks.com\/products\/steel-rear-filler-weld-bung\" rel=\"noopener\" target=\"_blank\"\u003eClick Here\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAluminum weld bung: \u003ca href=\"https:\/\/motionraceworks.com\/products\/aluminum-rear-filler-weld-bung\" target=\"_blank\" rel=\"noopener\"\u003eClick Here\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"No","offer_id":43658123640910,"sku":"5015","price":32.0,"currency_code":"USD","in_stock":true},{"title":"Yes Add Steel Weld Bung (5016)","offer_id":43658123673678,"sku":"5015-1","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/MRW_3621.jpg?v=1776832990"},{"product_id":"gm-12-bolt-30-spline-pinion-yoke","title":"GM 12 bolt 30 spline 1350 Series Ultralight 7075 Aluminum Pinion Yoke","description":"\u003cp\u003e\u003cspan\u003eMark Williams Ultralight 7075 billet aluminum pinion yokes offer a high strength and lightweight pinion yoke option for your rear differential. This GM 12 bolt style yoke is designed to work with 30 spline pinion. All machining is done in relationship to the spline pitch diameter to ensure each yoke is symmetrical for balance and smooth operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGM 12 Bolt w\/ 30 spline pinion\u003c\/li\u003e\n\u003cli\u003e30 spline yoke\u003c\/li\u003e\n\u003cli\u003eHeat treated 7075 aluminum\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMark Williams signature gold plating for corrosion resistance\u003c\/li\u003e\n\u003cli\u003e1350 U-Joint\u003c\/li\u003e\n\u003cli\u003e3.875\" End of Pinion Yoke to U Joint Center (B dimension)\u003c\/li\u003e\n\u003cli\u003e2.125\" seal diameter\u003c\/li\u003e\n\u003cli\u003eUtilizes 2.187\" ID driveshaft collar : \u003ca href=\"https:\/\/motionraceworks.com\/collections\/speed-sensors\" target=\"_blank\" title=\"RIFE driveshaft speed sensor kits\" rel=\"noopener\"\u003eClick Here For Options\u003c\/a\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight 1.0 lbs\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUtilizes 1350 billet steel cap kit (39112) for added strength. Add in options below or \u003ca href=\"https:\/\/motionraceworks.com\/products\/billet-high-strength-1350-u-joint-strap-kit\" title=\"1350 Mark William billet strap kit\"\u003eClick Here\u003c\/a\u003e\u003ca href=\"https:\/\/mwdriveline.myshopify.com%20%E2%80%BA%20products%20%E2%80%BA%20billet-u-bolt-u-joint-kit-1480\" title=\"1480 Mark William billet strap kit\"\u003e \u003c\/a\u003eto view\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/39906.jpg?v=1759718568\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"No","offer_id":43658123706446,"sku":"39906","price":295.0,"currency_code":"USD","in_stock":true},{"title":"Yes +99.99 (Add P\/N 39112)","offer_id":43658123739214,"sku":"39906-1","price":394.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/39906_30e8be17-2c61-4fec-80c3-dc9b8cd3a457.jpg?v=1776832993"},{"product_id":"9-ford-35-spline-pinion-yoke","title":"Ford 9\" 35 spline 1350 Series Ultralight 7075 Aluminum Pinion Yoke","description":"\u003cp\u003e\u003cspan\u003eMark Williams Ultralight 7075 billet aluminum pinion yokes offer a high strength and lightweight pinion yoke option for your rear differential. This Ford 9\" style yoke is designed to work with 35 spline pinion. All machining is done in relationship to the spline pitch diameter to ensure each yoke is symmetrical for balance and smooth operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFord 9\" w\/ 35 spline pinion\u003c\/li\u003e\n\u003cli\u003e35 spline yoke\u003c\/li\u003e\n\u003cli\u003eHeat treated 7075 aluminum\u003c\/li\u003e\n\u003cli\u003eMark Williams signature gold plating for corrosion resistance\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e1350 U-Joint\u003c\/li\u003e\n\u003cli\u003e3.875\" End of Pinion Yoke to U Joint Center (B dimension)\u003c\/li\u003e\n\u003cli\u003e2.125\" seal diameter\u003c\/li\u003e\n\u003cli\u003eUtilizes 2.187\" ID driveshaft collar : \u003ca rel=\"noopener\" title=\"RIFE driveshaft speed sensor kits\" href=\"https:\/\/motionraceworks.com\/collections\/speed-sensors\" target=\"_blank\"\u003eClick Here For Options\u003c\/a\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight 1.2 lbs\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUtilizes 1350 billet steel cap kit (39112) for added strength. Add in options below or \u003ca rel=\"noopener\" href=\"https:\/\/motionraceworks.com\/products\/billet-high-strength-1350-u-joint-strap-kit\" target=\"_blank\"\u003eClick Here \u003c\/a\u003eto view\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/39911_9e364b4a-e556-4b33-829d-5ed258100b0a.jpg?v=1759431674\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"No","offer_id":43658123771982,"sku":"39911","price":295.0,"currency_code":"USD","in_stock":true},{"title":"Yes +99.99 (add PN 39112)","offer_id":43658123804750,"sku":"39911-1","price":394.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/39911.jpg?v=1776832996"},{"product_id":"9-ford-28-spline-pinion-yoke","title":"Ford 9\" 28 spline 1350 Series Ultralight 7075 Aluminum Pinion Yoke","description":"\u003cp\u003e\u003cspan\u003eMark Williams aluminum yokes offer weight savings without sacrificing strength. This Ford 9\" 1350 style yoke is designed to work with 28 spline pinion. All machining is done in relationship to the spline pitch diameter to ensure each yoke is symmetrical for balance and smooth operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e28 spline yoke\u003c\/li\u003e\n\u003cli\u003e7075 aluminum heat treated construction\u003c\/li\u003e\n\u003cli\u003eFinished in Mark Williams gold color process\u003c\/li\u003e\n\u003cli\u003e1350 U-Joint\u003c\/li\u003e\n\u003cli\u003e3.875 End of Pinion Yoke to U Joint Center (B dimension)\u003c\/li\u003e\n\u003cli\u003eUtilizes 2.187\" ID driveshaft collar : \u003ca href=\"https:\/\/motionraceworks.com\/collections\/speed-sensors\" title=\"RIFE driveshaft speed sensor kits\" rel=\"noopener\" target=\"_blank\"\u003eClick Here For Options\u003c\/a\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e2.125\" Seal Diameter\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeighs 1.0 lb\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eUtilizes 1350 billet steel cap kit (39112) for added strength. Add in options below or \u003ca href=\"https:\/\/motionraceworks.com\/products\/billet-high-strength-1350-u-joint-strap-kit\" rel=\"noopener\" target=\"_blank\"\u003eClick Here \u003c\/a\u003eto view\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/39908_000804.jpg?v=1759351596\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"No","offer_id":43658123837518,"sku":"39908","price":295.0,"currency_code":"USD","in_stock":true},{"title":"Yes +99.99 (add PN 39112)","offer_id":43658123870286,"sku":"39908-1","price":394.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/39908.jpg?v=1776832998"},{"product_id":"9-ford-28-spline-pinion-yoke-1","title":"Ford 9\" 28 spline 1330 Series Extreme Duty 4340 Billet Steel Pinion Yoke","description":"\u003cp\u003e\u003cspan\u003eMark Williams Extreme Duty 4340 billet steel pinion yokes offer ultimate strength for your pinion yoke which is a high stress area on any rear differential. This Ford 9\" style yoke is designed to work with 28 spline pinion. All machining is done in relationship to the spline pitch diameter to ensure each yoke is symmetrical for balance and smooth operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits Ford 9\" rear ends \/ third members\u003c\/li\u003e\n\u003cli\u003e28 spline yoke\u003c\/li\u003e\n\u003cli\u003eHigh strength 4340 steel construction\u003c\/li\u003e\n\u003cli\u003eThru Hardened for ultimate strength\u003c\/li\u003e\n\u003cli\u003eBlack Oxide finished\u003c\/li\u003e\n\u003cli\u003e1330 U-Joint \u003cspan\u003e(3-5\/8\" x 1-1\/8\")\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eUtilizes 1.875 \" ID driveshaft collar : \u003ca href=\"https:\/\/motionraceworks.com\/collections\/speed-sensors\" title=\"RIFE driveshaft speed sensor kits\" rel=\"noopener\" target=\"_blank\"\u003eClick Here For Options\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e3.50\" End of Pinion Yoke to U Joint Center (B dimension)\u003c\/li\u003e\n\u003cli\u003eWeighs 2.42 lb\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/39008_dff0d8b3-3ca9-4551-abba-d077b47ca654.jpg?v=1759353321\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":43658123935822,"sku":"39008","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/files\/39008.jpg?v=1776833000"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/7593\/4798\/collections\/images-4_25ade711-9fd5-4aea-9f32-96d581e8600b.png?v=1776835096","url":"https:\/\/killintimeracing.net\/collections\/mark-williams-enterprises.oembed?page=3","provider":"Killin Time Racing","version":"1.0","type":"link"}