| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 22K-25-21100 | SWING CIRCLE, ASSEMBLY | F30430-F31004 | |
| 2 | 22K-25-21110 | SEAL, UPPER | F30430-F31004 | |
| 3 | 22K-25-21120 | SEAL, LOWER | F30430-F31004 | |
| 4 | 01010-81255 | BOLT | F30430-F31004 | |
| 5 | 01010-81260 | BOLT | F30430-F31004 | |
| 6 | 04020-01228 | PIN, DOWEL | F30430-F31004 |