{"product_id":"rear-amc-20-pinion-yoke-kit-1310-strap-jeep-cj5-cj7-cj8-sj-j-series","title":"Rear AMC 20 Pinion Yoke Kit | 1310 Strap | Jeep CJ5 CJ7 CJ8 SJ \u0026 J-Series","description":"\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; color: #222; line-height: 1.55; max-width: 900px; margin: 0 auto;\"\u003e\n  \u003cdiv style=\"border: 1px solid #d8d8d8; border-radius: 6px; overflow: hidden;\"\u003e\n\n    \u003cdiv style=\"background: #b91c1c; color: #ffffff; padding: 18px 22px;\"\u003e\n      \u003ch2 style=\"margin: 0; font-size: 22px; line-height: 1.3;\"\u003e\n        PORC Rear AMC Model 20 Pinion Yoke Kit | 1310 Strap Style\n      \u003c\/h2\u003e\n      \u003cp style=\"margin: 6px 0 0; font-size: 14px;\"\u003e\n        Includes 28-Spline 1310 Pinion Yoke, Rear Pinion Seal, Crush Sleeve, Pinion Nut \u0026amp; Strap Hardware\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"padding: 22px;\"\u003e\n\n      \u003ch3 style=\"margin: 0 0 10px; font-size: 18px; color: #b91c1c;\"\u003e\n        Product Overview\n      \u003c\/h3\u003e\n\n      \u003cp style=\"margin: 0 0 16px;\"\u003e\n        This PORC rear pinion yoke kit brings together the major components used when replacing or\n        servicing the pinion yoke assembly on Jeep models equipped with an\n        \u003cstrong\u003eAMC Model 20 rear axle\u003c\/strong\u003e.\n      \u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 16px;\"\u003e\n        Built around the \u003cstrong\u003e83502058\u003c\/strong\u003e 28-spline pinion yoke, this kit uses the standard\n        \u003cstrong\u003e1310 Series strap-and-bolt U-joint retention configuration\u003c\/strong\u003e. The included yoke\n        accepts a 1310 Series U-joint measuring approximately \u003cstrong\u003e3.219\" wide\u003c\/strong\u003e with\n        \u003cstrong\u003e1.062\" bearing caps\u003c\/strong\u003e.\n      \u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 16px;\"\u003e\n        The kit also includes the matching rear pinion seal, pinion crush sleeve, pinion nut, and\n        U-joint strap hardware, giving you a convenient matched package for servicing the yoke and\n        related components.\n      \u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 18px;\"\u003e\n        Common Crown\/OE, Omix, Dana-Spicer, and Yukon reference numbers are listed below where\n        confirmed to make component identification and application verification easier.\n      \u003c\/p\u003e\n\n      \u003cdiv style=\"background: #f6f7f8; border: 1px solid #e2e4e7; border-radius: 6px; padding: 16px; margin: 18px 0;\"\u003e\n\n        \u003ch3 style=\"margin: 0 0 10px; font-size: 17px; color: #b91c1c;\"\u003e\n          Compatibility\n        \u003c\/h3\u003e\n\n        \u003cul style=\"margin: 0 0 0 20px; padding: 0;\"\u003e\n          \u003cli style=\"margin-bottom: 6px;\"\u003e\n            1976-1983 Jeep CJ5 with AMC Model 20 rear axle\n          \u003c\/li\u003e\n          \u003cli style=\"margin-bottom: 6px;\"\u003e\n            1976-1986 Jeep CJ7 with AMC Model 20 rear axle\n          \u003c\/li\u003e\n          \u003cli style=\"margin-bottom: 6px;\"\u003e\n            1981-1986 Jeep CJ8 with AMC Model 20 rear axle\n          \u003c\/li\u003e\n          \u003cli style=\"margin-bottom: 6px;\"\u003e\n            1980-1986 Jeep SJ models with AMC Model 20 rear axle\n          \u003c\/li\u003e\n          \u003cli style=\"margin-bottom: 6px;\"\u003e\n            1980-1986 Jeep J-Series models with AMC Model 20 rear axle\n          \u003c\/li\u003e\n        \u003c\/ul\u003e\n\n        \u003cp style=\"margin: 12px 0 0;\"\u003e\n          \u003cstrong\u003eAxle Application:\u003c\/strong\u003e AMC Model 20 rear axle\n        \u003c\/p\u003e\n\n        \u003cp style=\"margin: 6px 0 0;\"\u003e\n          \u003cstrong\u003eYoke Configuration:\u003c\/strong\u003e 28-spline, 1310 Series, strap-and-bolt style\n        \u003c\/p\u003e\n\n        \u003cp style=\"margin: 6px 0 0;\"\u003e\n          \u003cstrong\u003eU-Joint Width:\u003c\/strong\u003e Approximately 3.219\"\n        \u003c\/p\u003e\n\n        \u003cp style=\"margin: 6px 0 0;\"\u003e\n          \u003cstrong\u003eBearing Cap Diameter:\u003c\/strong\u003e Approximately 1.062\"\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003ch3 style=\"margin: 20px 0 10px; font-size: 18px; color: #b91c1c;\"\u003e\n        Component Part Number Cross-Reference\n      \u003c\/h3\u003e\n\n      \u003cdiv style=\"border: 1px solid #e2e4e7; border-radius: 6px; overflow: hidden; margin-bottom: 20px;\"\u003e\n\n        \u003cdiv style=\"padding: 14px 16px; border-bottom: 1px solid #e2e4e7;\"\u003e\n          \u003cp style=\"margin: 0 0 6px; font-size: 16px;\"\u003e\n            \u003cstrong\u003ePinion Yoke\u003c\/strong\u003e\n          \u003c\/p\u003e\n          \u003cp style=\"margin: 0;\"\u003e\n            \u003cstrong\u003eCrown \/ OE:\u003c\/strong\u003e 83502058\u003cbr\u003e\n            \u003cstrong\u003eOmix:\u003c\/strong\u003e 16580.16\u003cbr\u003e\n            \u003cstrong\u003eDana-Spicer:\u003c\/strong\u003e 2-4-3741-1\u003cbr\u003e\n            \u003cstrong\u003eYukon:\u003c\/strong\u003e YY M20-1310-28S\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv style=\"padding: 14px 16px; border-bottom: 1px solid #e2e4e7; background: #f9fafb;\"\u003e\n          \u003cp style=\"margin: 0 0 6px; font-size: 16px;\"\u003e\n            \u003cstrong\u003eRear Pinion Seal\u003c\/strong\u003e\n          \u003c\/p\u003e\n          \u003cp style=\"margin: 0;\"\u003e\n            \u003cstrong\u003eCrown \/ OE:\u003c\/strong\u003e 83504946\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv style=\"padding: 14px 16px; border-bottom: 1px solid #e2e4e7;\"\u003e\n          \u003cp style=\"margin: 0 0 6px; font-size: 16px;\"\u003e\n            \u003cstrong\u003ePinion Crush Sleeve\u003c\/strong\u003e\n          \u003c\/p\u003e\n          \u003cp style=\"margin: 0;\"\u003e\n            \u003cstrong\u003eCrown \/ OE:\u003c\/strong\u003e 3185971\u003cbr\u003e\n            \u003cstrong\u003eOmix:\u003c\/strong\u003e 16512.60\u003cbr\u003e\n            \u003cstrong\u003eDana-Spicer:\u003c\/strong\u003e 41293\u003cbr\u003e\n            \u003cstrong\u003eYukon:\u003c\/strong\u003e YSPCS-002\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv style=\"padding: 14px 16px; border-bottom: 1px solid #e2e4e7; background: #f9fafb;\"\u003e\n          \u003cp style=\"margin: 0 0 6px; font-size: 16px;\"\u003e\n            \u003cstrong\u003ePinion Nut\u003c\/strong\u003e\n          \u003c\/p\u003e\n          \u003cp style=\"margin: 0;\"\u003e\n            \u003cstrong\u003eCrown \/ OE:\u003c\/strong\u003e J3182601\u003cbr\u003e\n            \u003cstrong\u003eOmix:\u003c\/strong\u003e 16584.03\u003cbr\u003e\n            \u003cstrong\u003eDana-Spicer:\u003c\/strong\u003e 44189\u003cbr\u003e\n            \u003cstrong\u003eYukon:\u003c\/strong\u003e YSPPN-012\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv style=\"padding: 14px 16px;\"\u003e\n          \u003cp style=\"margin: 0 0 6px; font-size: 16px;\"\u003e\n            \u003cstrong\u003eU-Joint Strap Hardware Kit\u003c\/strong\u003e\n          \u003c\/p\u003e\n          \u003cp style=\"margin: 0;\"\u003e\n            \u003cstrong\u003eCrown \/ OE:\u003c\/strong\u003e 4006698K\u003cbr\u003e\n            \u003cstrong\u003eOmix:\u003c\/strong\u003e 16582.03\u003cbr\u003e\n            \u003cstrong\u003eDana-Spicer:\u003c\/strong\u003e 2-70-18X\u003cbr\u003e\n            \u003cstrong\u003eYukon:\u003c\/strong\u003e YY STR-004\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n      \u003ch3 style=\"margin: 20px 0 10px; font-size: 18px; color: #b91c1c;\"\u003e\n        Kit Highlights\n      \u003c\/h3\u003e\n\n      \u003cul style=\"margin: 0 0 18px 20px; padding: 0;\"\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          Complete rear AMC Model 20 pinion yoke service kit for select Jeep CJ, SJ, and J-Series applications\n        \u003c\/li\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          Includes 28-spline 1310 Series strap-style pinion yoke, rear pinion seal, crush sleeve, pinion nut, and strap hardware\n        \u003c\/li\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          Pinion yoke references 83502058, 16580.16, 2-4-3741-1, and YY M20-1310-28S\n        \u003c\/li\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          Rear pinion seal reference 83504946\n        \u003c\/li\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          Crush sleeve references 3185971, 16512.60, 41293, and YSPCS-002\n        \u003c\/li\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          Pinion nut references J3182601, 16584.03, 44189, and YSPPN-012\n        \u003c\/li\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          Strap hardware references 4006698K, 16582.03, 2-70-18X, and YY STR-004\n        \u003c\/li\u003e\n\n      \u003c\/ul\u003e\n\n      \u003ch3 style=\"margin: 20px 0 10px; font-size: 18px; color: #b91c1c;\"\u003e\n        What's Included\n      \u003c\/h3\u003e\n\n      \u003cul style=\"margin: 0 0 18px 20px; padding: 0;\"\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          28-spline 1310 Series rear pinion yoke\n          \u003cspan style=\"color: #555;\"\u003e\n            (83502058 \/ 16580.16 \/ 2-4-3741-1 \/ YY M20-1310-28S)\n          \u003c\/span\u003e\n        \u003c\/li\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          Rear pinion seal\n          \u003cspan style=\"color: #555;\"\u003e\n            (83504946)\n          \u003c\/span\u003e\n        \u003c\/li\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          Pinion crush sleeve\n          \u003cspan style=\"color: #555;\"\u003e\n            (3185971 \/ 16512.60 \/ 41293 \/ YSPCS-002)\n          \u003c\/span\u003e\n        \u003c\/li\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          Pinion nut\n          \u003cspan style=\"color: #555;\"\u003e\n            (J3182601 \/ 16584.03 \/ 44189 \/ YSPPN-012)\n          \u003c\/span\u003e\n        \u003c\/li\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          U-joint strap hardware kit\n          \u003cspan style=\"color: #555;\"\u003e\n            (4006698K \/ 16582.03 \/ 2-70-18X \/ YY STR-004)\n          \u003c\/span\u003e\n        \u003c\/li\u003e\n\n      \u003c\/ul\u003e\n\n      \u003cdiv style=\"background: #fff8e8; border: 1px solid #ead9ad; border-radius: 6px; padding: 16px; margin: 18px 0;\"\u003e\n\n        \u003ch3 style=\"margin: 0 0 8px; font-size: 17px; color: #b91c1c;\"\u003e\n          U-Joint Not Included\n        \u003c\/h3\u003e\n\n        \u003cp style=\"margin: 0;\"\u003e\n          This listing \u003cstrong\u003edoes not include the U-joint\u003c\/strong\u003e. The included yoke is designed\n          for a compatible 1310 Series U-joint measuring approximately \u003cstrong\u003e3.219\" wide\u003c\/strong\u003e\n          with \u003cstrong\u003e1.062\" bearing caps\u003c\/strong\u003e.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"background: #fff8e8; border: 1px solid #ead9ad; border-radius: 6px; padding: 16px; margin: 18px 0;\"\u003e\n\n        \u003ch3 style=\"margin: 0 0 8px; font-size: 17px; color: #b91c1c;\"\u003e\n          Important Fitment Note\n        \u003c\/h3\u003e\n\n        \u003cp style=\"margin: 0;\"\u003e\n          Verify the vehicle, rear axle type, 28-spline pinion configuration, yoke dimensions,\n          and U-joint size before ordering. This kit is intended for compatible AMC Model 20 rear\n          axle applications using the 1310 Series strap-style pinion yoke configuration.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003ch3 style=\"margin: 20px 0 10px; font-size: 18px; color: #b91c1c;\"\u003e\n        OE \/ Replacement \/ Interchange Numbers\n      \u003c\/h3\u003e\n\n      \u003cp style=\"margin: 0 0 8px;\"\u003e\n        \u003cstrong\u003ePinion Yoke:\u003c\/strong\u003e\n        83502058, 16580.16, 2-4-3741-1, YY M20-1310-28S\n      \u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 8px;\"\u003e\n        \u003cstrong\u003eRear Pinion Seal:\u003c\/strong\u003e\n        83504946\n      \u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 8px;\"\u003e\n        \u003cstrong\u003ePinion Crush Sleeve:\u003c\/strong\u003e\n        3185971, 16512.60, 41293, YSPCS-002\n      \u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 8px;\"\u003e\n        \u003cstrong\u003ePinion Nut:\u003c\/strong\u003e\n        J3182601, 16584.03, 44189, YSPPN-012\n      \u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 18px;\"\u003e\n        \u003cstrong\u003eU-Joint Strap Hardware Kit:\u003c\/strong\u003e\n        4006698K, 16582.03, 2-70-18X, YY STR-004\n      \u003c\/p\u003e\n\n      \u003cp style=\"margin: 18px 0 0; font-size: 13px; color: #555;\"\u003e\n        Please verify Jeep model, rear axle type, spline count, yoke configuration, U-joint dimensions,\n        and reference numbers before purchase.\n      \u003c\/p\u003e\n\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"PORC Off Road Products","offers":[{"title":"Default Title","offer_id":43755395711043,"sku":null,"price":81.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/4278\/0227\/files\/PORC-AMC20RPYK1310.png?v=1788469434","url":"https:\/\/extoffroad.com\/products\/rear-amc-20-pinion-yoke-kit-1310-strap-jeep-cj5-cj7-cj8-sj-j-series","provider":"EXT Offroad","version":"1.0","type":"link"}