| Item | Part No. | Part Name | Qty | Serial No. |
| \0 | (723-13-12700) | CONTROL VALVE (STANDARD) | 37BTF50111-37BTF50422 | |
| 1 | \6\ | BODY | 37BTF50111-37BTF50422 | |
| 2 | \6\ | BODY | 37BTF50111-37BTF50422 | |
| 3 | 722-12-19120 | O-RING | 37BTF50111-37BTF50422 | |
| 4 | 702-21-55430 | O-RING | 37BTF50111-37BTF50422 | |
| 5 | 723-11-19490 | O-RING | 37BTF50111-37BTF50422 | |
| 6 | 723-11-18150 | O-RING | 37BTF50111-37BTF50422 | |
| 7 | \6\ | PISTON | 37BTF50111-37BTF50422 | |
| 8 | 723-11-28640 | SPRING | 37BTF50111-37BTF50422 |