| Item | Part No. | Part Name | Qty | Serial No. |
| 723-19-16400 | Valve, Control | 20004-20500 | ||
| 723-11-01510 | Case Subassembly | 20004-20500 | ||
| 1 | Case | 20004-20500 | ||
| 2 | 722-12-19120 | O-ring | 20004-20500 | |
| 3 | 702-21-54290 | O-ring | 20004-20500 | |
| 4 | Seat | 20004-20500 | ||
| 5 | Ball | 20004-20500 | ||
| 6 | Seat | 20004-20500 | ||
| 7 | 01252-60640 | Bolt, Hexagon Socket Head | 20004-20500 | |
| 8 | 01252-60620 | Bolt, Hexagon Socket Head | 20004-20500 | |
| 9 | 01252-60635 | Bolt, Hexagon Socket Head | 20004-20500 | |
| 10 | 01252-60612 | Bolt, Hexagon Socket Head | 20004-20500 |
