| Item | Part No. | Part Name | Qty | Serial No. |
| 232-40-57500 | VALVE ASS'Y | 57001- | ||
| 1 | \6\ | BODY | 57001- | |
| 2 | \6\ | SPOOL | 57001- | |
| 3 | 232-40-57530 | SPRING | 57001- | |
| 4 | 232-40-57540 | SPRING | 57001- | |
| 5 | 232-40-57550 | POPPET | 57001- | |
| 6 | 232-40-57560 | HOUSING | 57001- | |
| 7 | 232-40-57570 | PLATE | 57001- | |
| 8 | 232-40-57580 | NUT | 57001- | |
| 9 | 232-40-57590 | SCREW | 57001- | |
| 10 | 232-40-57610 | O-RING | 57001- | |
| 11 | 232-40-57620 | PLUG | 57001- | |
| 12 | 232-40-57630 | PLUG | 57001- | |
| 13 | 232-40-57640 | O-RING | 57001- | |
| 14 | 232-40-57650 | WASHER | 57001- | |
| 15 | 232-40-57660 | BOLT | 57001- | |
| 16 | 232-40-57670 | O-RING | 57001- |