| Item | Part No. | Part Name | Qty | Serial No. |
| 207-62-57101 | VALVE ASS'Y | 20001-21321 | ||
| 1 | 207-62-56420 | BLOCK | 20001-@ | |
| 2 | 207-60-31720 | ROTOR | 20001-21321 | |
| 3 | 07000-13048 | O-RING | 20001-@ | |
| 4 | 07001-03048 | RING,BACK-UP | 20001-@ | |
| 5 | 07000-13042 | O-RING | 20001-@ | |
| 6 | 07001-03042 | RING,BACK-UP | 20001-@ | |
| 7 | 04065-05220 | RING,SNAP | 20001-@ | |
| 8 | 01010-51240 | BOLT | 20001-@ | |
| 9 | 01643-31232 | WASHER | 20001-@ | |
| 10 | 207-60-31730 | PIN | 20001-@ | |
| 11 | 01643-31232 | WASHER | 20001-@ |