| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 23S-50-12111 | SHAFT | 53001-@ | |
| 2 | 113-70-21280 | LOCK | 53001-@ | |
| 3 | 01010-81025 | BOLT | 53001-@ | |
| 4 | 01643-31032 | WASHER | 53001-@ | |
| 5 | 23S-50-53110 | SPACER | 53001-@ | |
| 6 | 23S-50-22120 | SHAFT | 53001-53105 | |
| 7 | 113-70-21280 | LOCK | 53001-53105 | |
| 8 | 01010-81025 | BOLT | 53001-53105 | |
| 9 | 01643-31032 | WASHER | 53001-53105 | |
| 10 | 23S-50-53110 | SPACER | 53001-53105 | |
| 11 | 23S-50-12140 | SHIM, 1.6MM | 53001-53105 |