| Item | Part No. | Part Name | Qty | Serial No. |
| M720171302560 | VALVE ASS'Y,MINIMUM PRESSURE | 1001- | ||
| 1 | M710171325200 | BODY | 1001- | |
| 2 | M710170025211 | VALVE | 1001- | |
| 3 | M711010025220 | SEAT,SPRING | 1001- | |
| 4 | M710170025230 | SPRING | 1001- | |
| 5 | M710170025250 | PLATE,ADJUSTING | 1001- | |
| 6 | M710170025280 | O-RING | 1001- | |
| 7 | M018011000256 | BOLT | 1001- | |
| 8 | M011601000006 | WASHER,SPRING | 1001- |