{"product_id":"hd-front-dana-44-pinion-yoke-kit-w-1310-u-joint-71-80-jeep-sj-j-series","title":"HD Front Dana 44 Pinion Yoke Kit w\/ 1310 U-Joint | 71-80 Jeep 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 HD Front Dana 44 Pinion Yoke Kit with Spicer 1310 U-Joint\n      \u003c\/h2\u003e\n      \u003cp style=\"margin: 6px 0 0; font-size: 14px;\"\u003e\n        Heavy-Duty 1310 U-Bolt Yoke with Spicer 5-153X U-Joint, Front Pinion Seal, Pinion Nut \u0026amp; U-Bolt 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 heavy-duty front Dana 44 pinion yoke kit provides a complete\n        \u003cstrong\u003e1310 Series U-bolt-style yoke setup\u003c\/strong\u003e for 1971-1980 Jeep SJ and J-Series\n        applications equipped with a compatible Dana 44 front axle.\n      \u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 16px;\"\u003e\n        Built around the \u003cstrong\u003eJ0935685\u003c\/strong\u003e 26-spline pinion yoke, this version also includes\n        a genuine \u003cstrong\u003eDana-Spicer 5-153X 1310 Series U-joint\u003c\/strong\u003e. The U-bolt-style retention\n        system secures the joint directly to the yoke and provides a straightforward heavy-duty alternative\n        to conventional strap-and-bolt retention.\n      \u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 16px;\"\u003e\n        The included Spicer U-joint measures approximately \u003cstrong\u003e3.219\" wide\u003c\/strong\u003e with\n        \u003cstrong\u003e1.062\" bearing caps\u003c\/strong\u003e and is matched to the supplied yoke. The kit also includes\n        the matching front pinion seal, pinion nut, and U-bolt retaining hardware.\n      \u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 18px;\"\u003e\n        This package works well for restoration, drivetrain service, axle rebuilds, and modified\n        off-road builds using the compatible Dana 44 front axle configuration. Common Crown\/OE, Omix,\n        Dana-Spicer, and Yukon reference numbers are listed below for easier component verification.\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            1971-1980 Jeep SJ models equipped with a compatible Dana 44 front axle\n          \u003c\/li\u003e\n          \u003cli style=\"margin-bottom: 6px;\"\u003e\n            1971-1980 Jeep J-Series models equipped with a compatible Dana 44 front 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 Dana 44 front axle\n        \u003c\/p\u003e\n\n        \u003cp style=\"margin: 6px 0 0;\"\u003e\n          \u003cstrong\u003eYoke Configuration:\u003c\/strong\u003e 26-spline, 1310 Series, U-bolt style\n        \u003c\/p\u003e\n\n        \u003cp style=\"margin: 6px 0 0;\"\u003e\n          \u003cstrong\u003eIncluded U-Joint:\u003c\/strong\u003e Dana-Spicer 5-153X\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\u003eHD 1310 U-Bolt Pinion Yoke\u003c\/strong\u003e\n          \u003c\/p\u003e\n          \u003cp style=\"margin: 0;\"\u003e\n            \u003cstrong\u003eCrown \/ OE:\u003c\/strong\u003e J0935685\u003cbr\u003e\n            \u003cstrong\u003eOmix:\u003c\/strong\u003e 16580.02\u003cbr\u003e\n            \u003cstrong\u003eDana-Spicer:\u003c\/strong\u003e 2-4-8091X\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\u003e1310 Series U-Joint\u003c\/strong\u003e\n          \u003c\/p\u003e\n          \u003cp style=\"margin: 0;\"\u003e\n            \u003cstrong\u003eDana-Spicer:\u003c\/strong\u003e 5-153X\u003cbr\u003e\n            \u003cstrong\u003eSeries:\u003c\/strong\u003e 1310\u003cbr\u003e\n            \u003cstrong\u003eWidth:\u003c\/strong\u003e 3.219\"\u003cbr\u003e\n            \u003cstrong\u003eBearing Cap Diameter:\u003c\/strong\u003e 1.062\"\u003cbr\u003e\n            \u003cstrong\u003eType:\u003c\/strong\u003e Greasable\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\u003eFront Pinion Seal\u003c\/strong\u003e\n          \u003c\/p\u003e\n          \u003cp style=\"margin: 0;\"\u003e\n            \u003cstrong\u003eCrown \/ OE:\u003c\/strong\u003e J0998092\u003cbr\u003e\n            \u003cstrong\u003eOmix:\u003c\/strong\u003e 16521.01\u003cbr\u003e\n            \u003cstrong\u003eDana-Spicer:\u003c\/strong\u003e 44895\u003cbr\u003e\n            \u003cstrong\u003eYukon:\u003c\/strong\u003e YMS5778\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 J0801367\u003cbr\u003e\n            \u003cstrong\u003eOmix:\u003c\/strong\u003e 16584.01\u003cbr\u003e\n            \u003cstrong\u003eDana-Spicer:\u003c\/strong\u003e 30185\u003cbr\u003e\n            \u003cstrong\u003eYukon:\u003c\/strong\u003e YSPPN-009\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\u003e1310 U-Bolt Hardware Kit\u003c\/strong\u003e\n          \u003c\/p\u003e\n          \u003cp style=\"margin: 0;\"\u003e\n            \u003cstrong\u003eCrown \/ OE:\u003c\/strong\u003e A490K\u003cbr\u003e\n            \u003cstrong\u003eOmix:\u003c\/strong\u003e 16582.01\u003cbr\u003e\n            \u003cstrong\u003eDana-Spicer:\u003c\/strong\u003e 2-94-28X\u003cbr\u003e\n            \u003cstrong\u003eYukon:\u003c\/strong\u003e YY UB-002\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          Heavy-duty 1310 Series U-bolt pinion yoke kit for compatible 1971-1980 Jeep SJ and J-Series Dana 44 front axles\n        \u003c\/li\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          Includes genuine Dana-Spicer 5-153X greasable 1310 Series U-joint\n        \u003c\/li\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          26-spline U-bolt-style pinion yoke provides direct U-bolt retention of the supplied U-joint\n        \u003c\/li\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          Complete package includes pinion yoke, U-joint, front pinion seal, pinion nut, and U-bolt hardware\n        \u003c\/li\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          Pinion yoke references J0935685, 16580.02, and 2-4-8091X\n        \u003c\/li\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          Front pinion seal references J0998092, 16521.01, 44895, and YMS5778\n        \u003c\/li\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          Pinion nut references J0801367, 16584.01, 30185, and YSPPN-009\n        \u003c\/li\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          U-bolt hardware references A490K, 16582.01, 2-94-28X, and YY UB-002\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          HD 1310 Series U-bolt pinion yoke\n          \u003cspan style=\"color: #555;\"\u003e\n            (J0935685 \/ 16580.02 \/ 2-4-8091X)\n          \u003c\/span\u003e\n        \u003c\/li\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          Genuine Dana-Spicer 5-153X 1310 Series U-joint\n        \u003c\/li\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          Front pinion seal\n          \u003cspan style=\"color: #555;\"\u003e\n            (J0998092 \/ 16521.01 \/ 44895 \/ YMS5778)\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            (J0801367 \/ 16584.01 \/ 30185 \/ YSPPN-009)\n          \u003c\/span\u003e\n        \u003c\/li\u003e\n\n        \u003cli style=\"margin-bottom: 8px;\"\u003e\n          1310 U-bolt hardware kit\n          \u003cspan style=\"color: #555;\"\u003e\n            (A490K \/ 16582.01 \/ 2-94-28X \/ YY UB-002)\n          \u003c\/span\u003e\n        \u003c\/li\u003e\n\n      \u003c\/ul\u003e\n\n      \u003cdiv style=\"background: #eaf6ec; border: 1px solid #b9d8bf; border-radius: 6px; padding: 16px; margin: 18px 0;\"\u003e\n\n        \u003ch3 style=\"margin: 0 0 8px; font-size: 17px; color: #b91c1c;\"\u003e\n          Spicer 1310 U-Joint Included\n        \u003c\/h3\u003e\n\n        \u003cp style=\"margin: 0;\"\u003e\n          This version \u003cstrong\u003eincludes a genuine Dana-Spicer 5-153X 1310 Series U-joint\u003c\/strong\u003e.\n          The supplied U-joint measures approximately 3.219\" wide with 1.062\" bearing caps and is\n          matched to the included U-bolt-style pinion yoke.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"background: #eaf1fb; border: 1px solid #bdd0ea; border-radius: 6px; padding: 16px; margin: 18px 0;\"\u003e\n\n        \u003ch3 style=\"margin: 0 0 8px; font-size: 17px; color: #b91c1c;\"\u003e\n          Heavy-Duty U-Bolt Configuration\n        \u003c\/h3\u003e\n\n        \u003cp style=\"margin: 0;\"\u003e\n          This kit uses a \u003cstrong\u003eU-bolt-style pinion yoke\u003c\/strong\u003e instead of conventional\n          strap-and-bolt U-joint retention. Two U-bolts secure the included Spicer 1310 Series U-joint\n          directly to the yoke, making this setup well suited to axle rebuilds, drivetrain service,\n          and modified off-road applications.\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          This kit is intended for compatible \u003cstrong\u003e1971-1980 Jeep SJ and J-Series Dana 44 front axle\u003c\/strong\u003e\n          configurations using the 26-spline 1310 Series yoke setup. Jeep axle and driveline combinations\n          may vary due to model year, previous axle swaps, and other modifications. Verify the front axle,\n          pinion spline count, seal dimensions, yoke configuration, and U-joint dimensions before ordering.\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\u003eHD Pinion Yoke:\u003c\/strong\u003e\n        J0935685, 16580.02, 2-4-8091X\n      \u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 8px;\"\u003e\n        \u003cstrong\u003eU-Joint:\u003c\/strong\u003e\n        Dana-Spicer 5-153X\n      \u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 8px;\"\u003e\n        \u003cstrong\u003eFront Pinion Seal:\u003c\/strong\u003e\n        J0998092, 16521.01, 44895, YMS5778\n      \u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 8px;\"\u003e\n        \u003cstrong\u003ePinion Nut:\u003c\/strong\u003e\n        J0801367, 16584.01, 30185, YSPPN-009\n      \u003c\/p\u003e\n\n      \u003cp style=\"margin: 0 0 18px;\"\u003e\n        \u003cstrong\u003e1310 U-Bolt Hardware Kit:\u003c\/strong\u003e\n        A490K, 16582.01, 2-94-28X, YY UB-002\n      \u003c\/p\u003e\n\n      \u003cp style=\"margin: 18px 0 0; font-size: 13px; color: #555;\"\u003e\n        Please verify Jeep model, front axle type, pinion spline count, seal dimensions, yoke configuration,\n        U-joint dimensions, 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":43755376738371,"sku":null,"price":102.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/4278\/0227\/files\/PORC-D30FPYK1310-HD-UJ.png?v=1788468369","url":"https:\/\/extoffroad.com\/products\/hd-front-dana-44-pinion-yoke-kit-w-1310-u-joint-71-80-jeep-sj-j-series","provider":"EXT Offroad","version":"1.0","type":"link"}