| Item | Part No. | Part Name | Qty | Serial No. |
| 417-62-31581 | Valve Assembly | 71523- | ||
| UC4100699373 | Valve Assembly, Control | 70883- | ||
| UC4803445499 | Valve, Check | 70883- | ||
| 1 | UC1006973554 | Seat, Valve | 70883- | |
| 2 | UC1001811891 | Poppet | 70883- | |
| 3 | UC1001919353 | Seat, Spring | 70883- | |
| 4 | UC1000131671 | Spring | 70883- | |
| 5 | UC1000090992 | O-ring | 70883- | |
| 6 | UC1800131659 | Ring, Back-up | 70883- |