| Item | Part No. | Part Name | Qty | Serial No. |
| (20G-22-31001) | AXLE ASSEMBLY, REAR | H50051- | ||
| 20G-14-31101 | TRANSMISSION ASSEMBLY | H50051- | ||
| 1 | 20G-22-31520 | FLANGE | H50051- | |
| 2 | 20K-14-31030 | RING | H50051- | |
| 3 | 20K-14-31040 | WHEEL | H50051- | |
| 4 | 20K-14-31050 | SLEEVE | H50051- | |
| 5 | 20K-14-31060 | GEAR | H50051- | |
| 6 | 20K-14-31070 | PAD, THRUST | H50051- | |
| 7 | 20K-14-31080 | RING, THRUST | H50051- | |
| 8 | 20K-14-31090 | CIRCLIP | H50051- | |
| 9 | 20K-14-31130 | CIRCLIP | H50051- | |
| 10 | 20K-14-31140 | SCREW | H50051- | |
| 11 | 20G-22-31280 | WASHER | H50051- | |
| 12 | 20K-14-31160 | WASHER | H50051- | |
| 13 | 20K-14-31170 | WASHER | H50051- | |
| 14 | 20G-22-31540 | WASHER | H50051- | |
| 15 | 20G-22-31550 | WASHER | H50051- | |
| 16 | 20K-14-31240 | BEARING | H50051- | |
| 17 | 20K-14-31250 | BEARING | H50051- | |
| 18 | 20K-14-31260 | SHIM | H50051- | |
| 19 | 20K-14-31270 | SHIM | H50051- | |
| 20 | 20K-14-31280 | CIRCLIP | H50051- | |
| 21 | 20K-14-31290 | SHIM | H50051- | |
| 22 | 20K-14-31310 | SHIM | H50051- | |
| 23 | 20K-14-31320 | O-RING | H50051- | |
| 24 | 20K-14-31330 | SHIM | H50051- | |
| 25 | 20G-22-31490 | O-RING | H50051- | |
| 26 | 20G-22-31770 | BREATHER | H50051- | |
| 27 | 20G-14-31550 | SCREW | H50051- | |
| 28 | 20G-22-31510 | O-RING | H50051- | |
| 29 | 20G-22-31530 | O-RING | H50051- | |
| 30 | 20J-22-11410 | PLUG | H50051- | |
| 31 | 20G-22-31780 | PLUG | H50051- | |
| 32 | 20G-22-31480 | FLANGE | H50051- | |
| 33 | 20G-22-31790 | SCREW | H50051- | |
| 34 | 20J-14-H0P00 | SCREW | H50051- |