REAR AXLE Group 21 Jeep Universal Parts List Fig No Part N0 Description 3 8 J5 A61 GROUP 21 03 DIFFEREN l IAL REAR AXLE Continued 921385 Plate friction differential clutch Powr Lok 1 i t 6 6 6 921387 Ring differential side gear 19 teeth Powr Lok 2 2 2 921372 Screw differential case A Y V 8 8 8 53 36 636553 Shaft differential case pinion A11 except Powr Lok 1 1 1 1 921383 Shaft cross pinion mate Powr Lok 1 1 1 2 2 2 919698 Shim kit differential side gear 1 1 1 Consists of 2 Shim 004 thick 2 Shim 006 thick 2 Shim 008 thick 53 3 648061 Shim set adjusting differential r i t 1 1 1 Consists of 2 Shim 003 thick 2 Shim 005 thick 3 Shim 010 thick 3 Shim 030 thick 912637 Spacer axle shaft Powr Lok 2 2 2 640965 Spacer drive shaft Center block See Note 1 1 1 1 53 29 649356 Spacer drive shaft Center block See Note 2 1 1 1 53 27 645789 Washer thrust side gear All except Powr Lok 2 2 2 53 25 645790 Washer thrust pinion mate A11 except Powr Lok 2 2 2 GROUP 21 04 DlFFERENTIAL PINION BEARINGS REAR AXLE 53 6 807266 Cone and rollers pinion bearing inner 1 1 1 53 12 52878 Cone and rollers pinion bearing outer 1 1 1 53 7 52877 Cup pinion bearing inner 1 1 1 53 11 52879 Cup pinion bearing outer 1 1 1 1 53 14 636565 Gasket pinion oil seal 1 1 1 1 53 19 801367 Nut hex 16 huglock for pinion 11 t 1 1 1 53 15 639265 Oil seal pinion bearing 1 1 1 53 16 642121 Shield dust universal joint yoke 1 1 1 1 53 8 649228 Shim set adjusting pinion bearings l 1 1 1 1 Consists of 2 Shim 003 thick inner bearing 2 Shim 005 thick inner bearing 2 Shim 010 thick inner bearing 2 Shim 003 thick outer bearing 2 Shim 005 thick outer bearing 2 Shim 010 thick outer bearing 1 Shim 030 thick outer bearing 53 13 908301 Slinger oil pinion bearing 1 1 1 53 18 636570 Washer pinion nut 1 1 1 1 1 53 17 807693 Yoke end universal joint assembly 1 1 1 GROUP 21 05 AXLE SHAFTS REAR AXLE Note 1 Up to Serial No 57348 33148 C 3B 57548 43843 C 5 57748 11871 Cj 6 Note 2 After Serial No 57348 33147 C 3B 57548 43842 Cj 5 57748 11870 C 6 53 22 52799 Cone and rollers rear axle shaft bearing 1 2 2 2 53 21 52800 Cup rear axle shaft bearing 1 2 2 2 53 9 GM 191758 Fitting lubricating Rear wheel bearing 2 2 2 64 12 636374 Key rear axle shaft 2 2 2 64 14 636344 Nut hex 1 14 rear axle shaft 1 1 1 2 2 2 6 1 15 GM 137204 Pin cotter lp x 1 Q axle shaft nut 1 1 1 1 2 2 2 53 23 640959 Oil seal axle shaft carrier end 1 1 1 1 1 11 1 2 2 2 64 5 802887 Retainer axle shaft bearing 1 1 1 1 1 1 1 1 1 2 2 2 64 8 914802 Retainer grease axle shaft assembly Outer 11 1 1 1 1 2 2 2 640968 Shaft rear axle left See Note 1 1 111 1 1 1 1 640969 Shaft rear axle right See Note 1 11 1 1 1 1 912625 Shaft rear axle left See Note 2 1 1 1 1 1 1 1 1 1 1 1 1 53 28 912626 Shaft rear axle right See Note 2 1 1 1 1 1 1 4