| Item | Part No. | Part Name | Qty | Serial No. |
| 723-53-16600 | Valve, Control | 66847- | ||
| 723-50-54500 | Valve Assembly | 66847- | ||
| 1 | Block | 66847- | ||
| 2 | Spool | 66847- | ||
| 3 | 723-50-54170 | Plate | 66847- | |
| 4 | 723-26-15110 | Case | 66847- | |
| 5 | 723-50-54161 | Spring | 66847- | |
| 6 | 723-26-15121 | Retainer | 66847- | |
| 7 | 07000-12020 | O-ring | 66847- | |
| 8 | 575-41-17420 | O-ring | 66847- | |
| 9 | 07000-12022 | O-ring | 66847- | |
| 10 | 01252-60630 | Bolt, Hexagon Socket Head | 66847- | |
| 11 | 723-40-85100 | Valve Assembly, Suction | 66847- | |
| 12 | 709-25-11390 | O-ring | 66847- |