{"title":"Replacement Main Caps","description":"","products":[{"product_id":"ford-8-8-ford-steel-main-cap-sold-ea","title":"Ford 8.8\" Ford Steel Main Cap (sold ea)","description":"\u003cp\u003eFord 8.8\" Ford Steel Main Cap for factory housing. Sold individually\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eOne of the most common causes of rear end component failure can be traced to the stock rear end caps. To cure this problem Mark Williams replacement main caps are made from billet steel with an increased cross section and heat treated grade 8 hardware (included). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRequires precision measuring of the cap bore and milling of cap parting line to install. Normally, only the driver’s side cap has to be replaced, but most customers replace both. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eInstructions: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0007_1065d2fe-63b0-41d9-98d2-037b76c84c20.pdf?v=1765217131\" rel=\"noopener\" target=\"_blank\"\u003eClick Here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNot a returnable part after it is installed.\u003c\/em\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":52571329888621,"sku":"59300","price":93.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/IMG-2343.jpg?v=1780435081"},{"product_id":"8-3-4-mopar-billet-steel-main-cap","title":"8-3\/4\" Mopar Billet Steel Main Cap","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eBillet steel main cap for 3.265\" bore case (sold each)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eOne of the most common causes of rear end component failure can be traced to the stock rear end caps. To cure this problem MW makes a replacement cap from billet steel with an increased cross section and heat treated grade 8 hardware (included). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRequires precision measuring of the cap bore and milling of cap parting line to install. Normally, only the driver’s side cap has to be replaced, but most customers replace both. Check out the cap installation instructions \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eInstallation Instructions: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0050.pdf?v=1765216930\" target=\"_blank\" rel=\"noopener\"\u003eClick Here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNot a returnable part after it is installed.\u003c\/em\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":52818575950189,"sku":"53950","price":133.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/IMG-2338.jpg?v=1780433887"},{"product_id":"dana-60™-billet-steel-main-cap","title":"Dana 60™ Billet Steel Main Cap","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eOne of the most common causes of rear end component failure can be traced to the stock rear end caps. To cure this problem MW makes a replacement cap from billet steel with an increased cross section and heat treated grade 8 hardware (included). Requires precision measuring of the cap bore and milling of cap parting line to install. Normally, only the driver’s side cap has to be replaced, but most customers replace both.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNot a returnable part after it is installed.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eInstructions: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0007_1065d2fe-63b0-41d9-98d2-037b76c84c20.pdf?v=1765217131\" rel=\"noopener\" target=\"_blank\"\u003eClick Here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\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\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":52818604130669,"sku":"56200","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/IMG-2339.jpg?v=1780433857"},{"product_id":"olds-pontiac-57-64-billet-steel-main-cap","title":"Olds \/ Pontiac 57-´64 Billet Steel Main Cap","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eBillet steel main cap for 3.265\" bore case (sold each)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eOne of the most common causes of rear end component failure can be traced to the stock rear end caps. To cure this problem MW makes a replacement cap from billet steel with an increased cross section and heat treated grade 8 hardware (included). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRequires precision measuring of the cap bore and milling of cap parting line to install. Normally, only the driver’s side cap has to be replaced, but most customers replace both. Check out the cap installation instructions \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eInstallation Instructions: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0050.pdf?v=1765216930\" rel=\"noopener\" target=\"_blank\"\u003eClick Here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNot a returnable part after it is installed.\u003c\/em\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":52818719867245,"sku":"58502","price":112.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/IMG-2332.jpg?v=1780433497"},{"product_id":"ford-9-2-891-billet-steel-main-cap","title":"Ford 9\" 2.891\" Billet Steel Main Cap","description":"\u003cdiv class=\"product-short-desc\"\u003e\n\u003cp\u003eReplacement cap, billet steel, 2.893\" bore case (sold each)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eOne of the most common causes of rear end component failure can be traced to the stock rear end caps. To cure this problem MW makes a replacement cap from billet steel with an increased cross section and heat treated grade 8 hardware (included). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRequires precision measuring of the cap bore and milling of cap parting line to install. Normally, only the driver’s side cap has to be replaced, but most customers replace both.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eInstallation Instructions: \u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0050.pdf?v=1765216930\" target=\"_blank\"\u003eClick Here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNot a returnable part after it is installed.\u003c\/em\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":52818722423149,"sku":"57502","price":207.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/IMG-2347.jpg?v=1780435530"},{"product_id":"ford-9-3-062-billet-steel-main-cap","title":"Ford 9\" 3.062\" Billet Steel Main Cap","description":"\u003cdiv class=\"product-short-desc\"\u003e\n\u003cp\u003eReplacement cap, billet steel, 2.893\" bore case (sold each)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eOne of the most common causes of rear end component failure can be traced to the stock rear end caps. To cure this problem MW makes a replacement cap from billet steel with an increased cross section and heat treated grade 8 hardware (included). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRequires precision measuring of the cap bore and milling of cap parting line to install. Normally, only the driver’s side cap has to be replaced, but most customers replace both.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eInstallation Instructions: \u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/sb0050.pdf?v=1765216930\" target=\"_blank\"\u003eClick Here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNot a returnable part after it is installed.\u003c\/em\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":52818724454765,"sku":"57503","price":207.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/IMG-2348.jpg?v=1780435574"},{"product_id":"8-3-4-mopar-billet-main-cap-adjusters","title":"8-3\/4\" Mopar Billet Main Cap Adjusters 3.625\" Case (Pair)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eReplaces stamped steel adjusters with solid steel. For use with Heavy Duty 3.625\" Bore Case\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSold as a pair\u003c\/span\u003e\u003c\/p\u003e","brand":"Mark Williams","offers":[{"title":"Default Title","offer_id":52908611371373,"sku":"53960","price":67.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/6666\/3021\/files\/53960.600.png?v=1768265862"}],"url":"https:\/\/markwilliams.com\/collections\/replacement-main-caps.oembed","provider":"Mark Williams Driveline","version":"1.0","type":"link"}