| Item | Part No. | Part Name | Qty | Serial No. |
| \0 | (3F4565101) | CONTROL VALVE | F21251-F21336 | |
| \0 | (723-19-11503) | CONTROL VALVE | F21337- | |
| \0 | 890001950 | RELIEF VALVE, ASSY. | F21251- | |
| 1 | \6\ | HOLDER, VALVE W/CASE | F21251- | |
| 1 | \6\ | HOLDER, VALVE W/CASE | F21337- | |
| 2 | \6\ | VALVE | F21251- | |
| 3 | \6\ | SPRING | F21251- | |
| 4 | \6\ | SCREW | F21251- | |
| 5 | \6\ | O-RING | F21251- | |
| 6 | \6\ | NUT | F21251- | |
| 7 | 890001178 | O-RING | F21251- | |
| 8 | 890001280 | RING, WEAR | F21251- | |
| 9 | 890001239 | O-RING | F21251- | |
| 10 | \6\ | RING | F21251- | |
| 11 | \6\ | VALVE | F21251- | |
| 12 | \6\ | SPRING | F21251- |