| Item | Part No. | Part Name | Qty | Serial No. |
| (421-22-30021) | AXLE ASSEMBLY, FRONT | H50051-H50879 | ||
| (421-22-31010) | DIFFERENTIAL ASSEMBLY | H50051-H50879 | ||
| 421-22-31502 | CASE ASSEMBLY | H50051-H50879 | ||
| 1 | 421-22-31511 | CASE, FLANGE | H50051-H50879 | |
| 2 | 421-22-31521 | CASE, PLANE | H50051-H50879 | |
| 3 | 01011-61420 | BOLT | H50051-H50879 | |
| 4 | 01643-31445 | WASHER | H50051-H50879 | |
| 5 | 175-21-12180 | PIN | H50051-@ | |
| 6 | 421-22-31461 | GEAR | H50051-H50879 | |
| 7 | 421-22-27310 | GEAR | H50051-H50879 | |
| 8 | 421-22-31480 | SHAFT | H50051-H50879 | |
| 9 | 425-22-11531 | WASHER | H50051-H50879 | |
| 10 | 56B-22-11580 | WASHER | H50051-H50879 | |
| 11 | 01010-61645 | BOLT | H50051-H50879 | |
| 12 | 01643-31645 | WASHER | H50051-H50879 | |
| 13 | 421-22-11860 | BEARING | H50051-H50879 | |
| 14 | 421-22-33310 | HOUSING | H50051-H50879 | |
| 15 | 421-22-31951 | COVER, GEAR | H50051-H50879 | |
| 16 | 421-22-31960 | BRACKET | H50051-H50879 | |
| 17 | 01010-61430 | BOLT | H50051-H50879 | |
| 18 | 01643-31445 | WASHER | H50051-H50879 | |
| 19 | 01010-61025 | BOLT | H50051-H50879 | |
| 20 | 01643-31032 | WASHER | H50051-H50879 |
