SHIM KIT PINION BEAR Fits: Jeep SJ & J-Series (1974-1991) w/ Model 44 Front Axle; Includes sealant. Jeep CJ (1986) with Model 44 Rear Axle; Includes sealant. Jeep Wrangler (1987-2006) w/ Model 44 Rear Axle; Includes sealant. Jeep Cherokee (1987-1990) w/ Model 44 Rear Axle; Includes sealant. Jeep Comanche (1986-1993) w/ Model 44 Rear Axle; Includes sealant.