| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 21K-25-31200 | SWING CIRCLE ASS'Y | 10001- | |
| 2 | 21K-25-21280 | SEAL,IN | 10001- | |
| 3 | 21K-25-21290 | SEAL,OUT | 10001- | |
| 4 | 07020-00000 | FITTING | 10001- | |
| 5 | 01010-82095 | BOLT | 10001- | |
| 6 | 01011-D1600 | BOLT | 10014- | |
| 01011-81600 | BOLT | 10001-10013 | ||
| 7 | 01643-71645 | WASHER | 10014- | |
| 01643-31645 | WASHER | 10001-10013 | ||
| 8 | 04020-01434 | PIN | 10001- |