{"product_id":"usa-standard-gear-ford-8-8-inch-differential-rebuild-kit-2009-earlier-koyo-bearings-complete-shim-kit","title":"USA Standard Gear Ford 8.8-inch Differential Rebuild Kit (2009 \u0026 Earlier) — Koyo Bearings, Complete Shim Kit","description":"\u003cp\u003e\u003cstrong\u003eComplete overhaul kit that replaces bearings, races, seals, shims and hardware to rebuild a Ford 8.8\" differential for 2009 and earlier models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you're servicing a Ford 8.8\" rear end from 2009 or older, this USA Standard Gear Differential Master Overhaul Rebuild Kit gathers the usual wear items into one box so you don’t have to source parts individually. The kit centers on Koyo brand bearings and races and supplies the commonly replaced hardware and components needed for a full carrier and pinion rebuild.\u003c\/p\u003e\n\n\u003ch3\u003eWhat parts are included and why do they matter?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains the primary wear items required to restore proper bearing preload and gear mesh: carrier bearings and races, pinion bearings and races, pinion seal, a complete shim kit, ring gear bolts, pinion nut and crush sleeve when applicable. It also includes installation aids like thread locker and marking compound to help set backlash and contact pattern accurately.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eKoyo carrier and pinion bearings and races — matched bearings for durability\u003c\/li\u003e\n  \u003cli\u003eComplete shim kit — allows precise preload and backlash adjustment\u003c\/li\u003e\n  \u003cli\u003eRing gear bolts, pinion nut, crush sleeve (if required) — all torque-critical hardware\u003c\/li\u003e\n  \u003cli\u003ePinion seal, thread locker, marking compound with brush — installation finishing items\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this kit help during a rebuild?\u003c\/h3\u003e\n\u003cp\u003eBy consolidating bearings, seals, shims and hardware, the kit reduces trips to parts counters and ensures compatibility between mating components. The included marking compound and thread locker help you achieve correct contact patterns and secure fasteners to factory torque specifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAll-in-one contents prevent mismatched or missing parts during assembly\u003c\/li\u003e\n  \u003cli\u003eMarking compound assists in setting gear contact pattern correctly\u003c\/li\u003e\n  \u003cli\u003eThread locker secures ring bolts and pinion nut to prevent loosening\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these parts fit my Ford 8.8\" differential?\u003c\/h3\u003e\n\u003cp\u003eThis overhaul kit is designed specifically for Ford 8.8\" differentials produced in 2009 and earlier; it targets the common bearing and hardware dimensions used in those assemblies. Before purchasing, verify your axle type and year to confirm compatibility with the kit contents.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Ford 8.8\" rear ends from 2009 and earlier — confirm axle identification\u003c\/li\u003e\n  \u003cli\u003eIncludes crush sleeve only when that style is used on the axle — check pinion design\u003c\/li\u003e\n  \u003cli\u003eShim kit sized to match standard 8.8\" carrier adjustments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat tools and steps are required to use this kit?\u003c\/h3\u003e\n\u003cp\u003eRebuilding a differential requires a press or bearing drivers, torque wrench, dial indicator for backlash measurement, and familiarity with setting pinion preload and gear mesh. The kit supplies parts and consumables, but installation demands mechanical tools and proper procedure to reach reliable results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended tools: hydraulic press, torque wrench, dial indicator, bearing race driver\u003c\/li\u003e\n  \u003cli\u003eProcedure highlights: install bearings and races, set pinion preload, adjust carrier shims, check contact pattern\u003c\/li\u003e\n  \u003cli\u003eUse included marking compound to verify gear tooth contact before final torque\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This USA Standard Gear master overhaul kit is intended for DIY mechanics, professional technicians and restoration projects addressing worn bearings, seals or damaged hardware in Ford 8.8\" differentials (2009 and earlier). It’s suited to anyone rebuilding the carrier and pinion who wants matched Koyo bearings, a full shim selection and the necessary fasteners and installation aids in a single package.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this kit include a crush sleeve?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The crush sleeve is included only when applicable to the specific 2009-and-earlier Ford 8.8\" pinion design.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the bearings pre-matched?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the kit uses matched Koyo bearings and races intended for compatible carrier and pinion fitment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"USA Standard Gear","offers":[{"title":"Default Title","offer_id":48081421959326,"sku":"B00EHN2HK2","price":138.05,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/usa-standard-gear-front-of-kit-box.jpg?v=1785803592","url":"https:\/\/northtrailauto.ca\/products\/usa-standard-gear-ford-8-8-inch-differential-rebuild-kit-2009-earlier-koyo-bearings-complete-shim-kit","provider":"North Trail Auto","version":"1.0","type":"link"}