| Item | Part No. | Part Name | Qty | Serial No. |
| REAR AXLE ASSEMBLY (SEE FIG F4500-01A0) | A50001 -- | |||
| 428-22-14000 | FINAL DRIVE ASSEMBLY | A50001 -- | ||
| 428-22-12002 | FINAL DRIVE ASSEMBLY | A50001 -- | ||
| 1 | 428-22-12421 | GEAR | A50001 -- | |
| 2 | 428-22-12541 | GEAR | A50001 -- | |
| 428-22-12101 | CARRIER ASSEMBLY | A50001 -- | ||
| 3 | 428-22-12581 | GEAR | A50001 -- | |
| 4 | 428-22-12810 | BEARING | A50001 -- | |
| 5 | 428-22-12650 | SPACER | A50001 -- | |
| 6 | 428-22-12910 | RING, SNAP | A50001 -- | |
| 7 | 428-22-12641 | CARRIER | A50001 -- | |
| 8 | 428-22-12550 | SHAFT | A50001 -- | |
| 9 | 04260-01905 | BALL | A50001 -- | |
| 10 | 287-33-11160 | O-RING | A50001 -- | |
| 11 | 01252-31230 | BOLT | A50001 -- | |
| 12 | 07044-12412 | PLUG | A50001 -- | |
| 13 | 07002-12434 | O-RING | A50001 -- | |
| 14 | 07000-13028 | O-RING | A50001 -- | |
| 15 | 428-22-12631 | COVER | A50001 -- | |
| 16 | 01010-31235 | BOLT | A50001 -- | |
| 17 | 01643-31232 | WASHER | A50001 -- | |
| 18 | 07000-15500 | O-RING | A50001 -- | |
| 19 | 425-22-12630 | BUTTON | A50001 -- | |
| 20 | 566-16-11351 | PLUG | A50001 -- | |
| 21 | 07002-13634 | O-RING | A50001 -- | |
| 22 | 428-22-12710 | HUB | A50001 -- | |
| 23 | 428-22-12130 | RETAINER | A50001 -- | |
| 24 | 01144-62495 | STUD | A50001 -- | |
| 25 | 428-22-12840 | BEARING | A50001 -- | |
| 26 | 428-22-12870 | BEARING | A50001 -- | |
| 27 | 428-22-12330 | HUB | A50001 -- | |
| 28 | 428-22-12360 | PLATE | A50001 -- | |
| 29 | 01010-61025 | BOLT | A50001 -- | |
| 30 | 01643-31032 | WASHER | A50001 -- | |
| 31 | 428-22-12210 | RETAINER | A50001 -- | |
| 32 | 01010-62080 | BOLT | A50001 -- | |
| 33 | 428-22-05040 | SHIM ASSEMBLY | A50001 -- | |
| 428-22-12260 | SHIM, 0.05 MM | A50001 -- | ||
| 428-22-12250 | SHIM, 0.2 MM | A50001 -- | ||
| 428-22-12240 | SHIM, 0.5 MM | A50001 -- | ||
| 428-22-12230 | SHIM, 1.0 MM | A50001 -- | ||
| 34 | 428-22-12430 | SPACER | A50001 -- | |
| 35 | 428-22-12412 | SHAFT, L.H. (LONG) | A50001 -- | |
| 428-22-12442 | SHAFT, R.H. (SHORT) | A50001 -- | ||
| 36 | 04064-08530 | RING, SNAP | A50001 -- |