| Item | Part No. | Part Name | Qty | Serial No. |
| 41G-877-1641 | VALVE ASS'Y | 12001- | ||
| 1 | 416-878-1710 | BODY | 10001- | |
| 2 | 416-878-1721 | SPOOL | 10001- | |
| 3 | 07000-13035 | O-RING | 10001- | |
| 4 | 01252-40820 | BOLT | 10001- | |
| 5 | 01602-20825 | WASHER,SPRING | 10001- | |
| 6 | 41G-877-1240 | JOINT | 12001- | |
| 7 | 02216-10808 | NUT | 10001- |