Outer Pinion Cup (AMC 20), 1976-1983 CJ5, 1976-1986 CJ7, 1981-1986 CJ8
Bearing Race, Pinion; 76-16 CJ/JK/ZJ/WJ/WK/XJ/MJ
Is your axle's differential making ugly noises? It could be that the pinion bearing has starved for oil or it is worn out from high mileage. The longer you wait to fix it, the more damage will be done. Omix-ADA offers new replacement pinion bearings for your Jeep.