| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 21M-38-11580 | SHAFT | 20001- | |
| 21M-38-11590 | HUB ASS'Y | 20001- | ||
| 2 | \6\ | PLATE | 20001- | |
| 3 | 21M-38-11371 | COUPLING | 20001- | |
| 4 | 01010-81645 | BOLT | 20001- | |
| 5 | 01643-31645 | WASHER | 20001- | |
| 6 | 07000-E2145 | O-RING | 20001- | |
| 7 | 01010-81240 | BOLT | 20001- | |
| 8 | 01643-31232 | WASHER | 20001- | |
| 9 | 01010-81245 | BOLT | 20001- | |
| 10 | 01643-31232 | WASHER | 20001- |