| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 21M-38-21580 | SHAFT | K50001- | |
| 21M-38-21590 | HUB ASSEMBLY | K50001- | ||
| 2 | \6\ | PLATE | K50001- | |
| 3 | 21M-38-21370 | COUPLING | K50001- | |
| 4 | 01010-81645 | BOLT | K50001- | |
| 5 | 01643-31645 | WASHER | K50001- | |
| 6 | 07000-E2145 | O-RING | K50001- | |
| 7 | 01010-81240 | BOLT | K50001- | |
| 8 | 01643-31232 | WASHER | K50001- | |
| 9 | 01010-81245 | BOLT | K50001- | |
| 10 | 01643-31232 | WASHER | K50001- |