{"product_id":"yukon-gear-muncie-bearing-kit-1966-1974-with-synchros","title":"Yukon Gear 66-74 Muncie M\/T w\/SynchroS Bearing Kit","description":"\u003cp\u003eYukon Gear 66-74 Muncie M\/T w\/SynchroS Bearing Kit is the exact Yukon Gear \u0026amp; Axle bearings identified by manufacturer part number ZMMK116WS. Match the part number, vehicle, axle housing, differential, spline count, gear ratio, carrier break, position, dimensions, and intended use before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete kit for Muncie M20, M21, and M22 4-speed transmissions with synchronized gears\u003c\/li\u003e\n\u003cli\u003eOEM-grade bearings with correct load ratings and dimensional tolerances\u003c\/li\u003e\n\u003cli\u003eFriction-material synchronizer rings restore precise, smooth shift feel\u003c\/li\u003e\n\u003cli\u003eAll components sourced from one part number, no multi-supplier sourcing required\u003c\/li\u003e\n\u003cli\u003eBacked by a Lifetime Limited Warranty under the Magnuson-Moss Warranty Act\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis service or dimensional drivetrain component is selected by exact axle family, differential, spline count, gear ratio, bearing dimensions, position, and hardware requirements rather than broad year-make-model tags. Confirm every specification before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eYukon Gear \u0026amp; Axle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eZMMK116WS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003eYUKZMMK116WS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e883584737810\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eBearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalog Status\u003c\/th\u003e\n\u003ctd\u003eManufacturer Verification Required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne new Yukon Gear \u0026amp; Axle bearings identified by manufacturer part number ZMMK116WS, plus only the bearings, seals, shims, fasteners, and hardware expressly supplied for this exact part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout Yukon Gear \u0026amp; Axle\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eYukon Gear \u0026amp; Axle develops ring and pinion sets, axles, differentials, bearings, seals, installation kits, and drivetrain service components for street, towing, off-road, and performance applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated Yukon Gear \u0026amp; Axle Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/collections\/yukon-gear-axle\"\u003eShop all Yukon Gear \u0026amp; Axle products\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/yukon-gear-99-f450-f550-axle-bearing-seal-kit\"\u003eYukon Gear 1999+ F450 \u0026amp; F550 Axle Bearing \u0026amp; Seal Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/yukon-gear-muncie-m20-m21-bearing-kit-1963-1965-synchros\"\u003eYukon Gear 63-65 Muncie M20\/M21 M\/T w\/SynchroS Bearing Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/yukon-gear-8-75in-chrysler-axle-bearing-adjuster-seal-kit\"\u003eYukon Gear 8.75in Chrysler Axle Bearing Adjuster \u0026amp; Seal Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill Yukon Gear \u0026amp; Axle ZMMK116WS fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eThis service or dimensional drivetrain component is selected by exact axle family, differential, spline count, gear ratio, bearing dimensions, position, and hardware requirements rather than broad year-make-model tags. Confirm every specification before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat should I verify before ordering?\u003c\/strong\u003e\u003cbr\u003eVerify the exact part number, vehicle, axle housing, differential, spline count, gear ratio, carrier break, bearing dimensions, position, intended use, and manufacturer exclusions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included?\u003c\/strong\u003e\u003cbr\u003eThe package contains only the Yukon Gear \u0026amp; Axle components and hardware specified for part number ZMMK116WS. Related bearings, seals, fluids, tools, and service parts are sold separately unless expressly listed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow Yukon Gear \u0026amp; Axle's current instructions for part number ZMMK116WS. Confirm all measurements and clearances, inspect mating components, set bearing preload and gear backlash where applicable, verify contact pattern, use specified lubricants and torque values, and have precision differential work completed by a qualified drivetrain technician.\u003c\/p\u003e","brand":"Yukon Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":45974399123535,"sku":"YUKZMMK116WS","price":292.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/yukon-yukzmmk116ws-muncie-4-speed-bearing-kit.png?v=1782661880","url":"https:\/\/www.blackopsautoworks.com\/en-ca\/products\/yukon-gear-muncie-bearing-kit-1966-1974-with-synchros","provider":"Black Ops Auto Works","version":"1.0","type":"link"}