Ford, Lincoln, Mazda, Mercury... Differential Carrier Gear Kit - Rear Axle - Yukon Gear and Axle - YPKF8.8-S-31

Spider Gear Kit
YPKF8.8-S-31
7/8" cross pin shaft. 28 spline carriers and 1985 & older 31 spline applications have a 3/4" cross pin shaft and require a new carrier case.
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14-75FRD/LIN/MER/MAZ
Yukon standard open spider gear kit for 8.8" Ford with 31 spline axles
Yukon standard open spider gear kit for 8.8" Ford with 31 spline axles and 7/8" pin. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. All components come with a one year warranty against manufacturing defects.
8.8" FORD 31spl (7/8"PIN) STD SPIDER SET
Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set.
Yukon Gear & Axle spider gear kits feature higher quality materials and better manufacturing techniques than OEM to ensure a longer lasting spider gear set. Kit delivers everything needed for a complete and proper spider gear set replacement.
Spider gear kit
Fits Ford 8.8" with 31 spline axles
Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
0.875" cross pin shaft diameter