| Item | Part No. | Part Name | Qty | Serial No. |
| 208-62-51900 | VALVE ASS'Y | 20064- | ||
| 207-62-51900 | VALVE ASS'Y | 20001-20063 | ||
| 1 | 207-62-52240 | BLOCK | 20001- | |
| 2 | 207-60-51460 | POPPET | 20001- | |
| 3 | 209-60-52320 | SPRING | 20001- | |
| 4 | 07000-02060 | O-RING | 20001- | |
| 5 | 208-62-52770 | FLANGE | 20064- | |
| 5 | 207-62-52770 | FLANGE | 20001-20063 | |
| 6 | 01010-51230 | BOLT | 20001- | |
| 7 | 01643-31232 | WASHER | 20001- | |
| 8 | 07042-70108 | PLUG | 20001-20590 |