| Item | Part No. | Part Name | Qty | Serial No. |
| 723-53-16800 | Valve, Control | 80001- | ||
| Block Group | 80001- | |||
| 1 | Block | 80001- | ||
| 2 | 144-14-54610 | O-ring | 80001- | |
| 3 | 723-56-31730 | O-ring | 80001- | |
| 4 | 07000-11010 | O-ring | 80001- | |
| 5 | Sleeve | 80001- | ||
| 6 | Piston | 80001- | ||
| 7 | 723-56-33830 | Spring | 80001- | |
| 8 | 07000-13042 | O-ring | 80001- | |
| 9 | 01643-30623 | Washer | 80001- | |
| 10 | 01252-60820 | Bolt, Hexagon Socket Head | 80001- | |
| 11 | 723-56-33980 | Case | 80001- | |
| 12 | 01252-60612 | Bolt, Hexagon Socket Head | 80001- | |
| 13 | 723-56-32970 | Retainer | 80001- | |
| 14 | Piston | 80001- | ||
| 15 | 702-75-11520 | O-ring | 80001- |