| Item | Part No. | Part Name | Qty | Serial No. |
| 723-25-11400 | Valve, Control | B50001- | ||
| Body Group | B50001- | |||
| 1 | Spool | B50001- | ||
| 2 | Spool | B50001- | ||
| 3 | Spool | B50001- | ||
| 4 | Spool | B50001- | ||
| 5 | Plug | B50001- | ||
| 6 | Plug | B50001- | ||
| 7 | O-ring | B50001- | ||
| 8 | 723-26-15121 | Retainer | B50001- | |
| 9 | 723-26-17270 | Plate | B50001- | |
| 10 | 723-26-17220 | Retainer | B50001- | |
| 11 | 723-26-17230 | Bolt | B50001- | |
| 12 | 723-11-17353 | Retainer | B50001- |