| Item | Part No. | Part Name | Qty | Serial No. |
| 20Y-62-31400 | VALVE | 257390- | ||
| 1 | \6\ | BODY | 257390- | |
| 2 | 20Y-62-31321 | SPOOL | 257390- | |
| 3 | 22U-62-32790 | SEAL | 257390- | |
| 4 | 708-1S-15390 | SEAL | 257390- | |
| 5 | 01643-51032 | WASHER | 250001- | |
| 6 | 723-26-14240 | SPRING | 250001- | |
| 7 | 20Y-62-31331 | NIPPLE | 250001- | |
| 8 | 07002-12034 | O-RING | 250001- | |
| 9 | 02781-00313 | UNION | 250001- | |
| 10 | 07002-12034 | O-RING | 250001- |