| Item | Part No. | Part Name | Qty | Serial No. |
| 723-56-16401 | Valve, Control | B30001- | ||
| 723-20-95200 | Valve Assembly | B30001- | ||
| 1 | Block | B30001- | ||
| 2 | Spool | B30001- | ||
| 3 | 723-11-27830 | Spring | B30001- | |
| 4 | Valve | B30001- | ||
| 5 | 723-11-18180 | Spring | B30001- | |
| 6 | 723-20-95140 | Spacer | B30001- | |
| 7 | 723-11-27850 | Plug | B30001- | |
| 8 | 07002-11023 | O-ring | B30001- | |
| 9 | 07000-11007 | O-ring | B30001- |