| Item | Part No. | Part Name | Qty | Serial No. |
| 723-56-16301 | Valve, Control | C20001- | ||
| Body Group | C20001- | |||
| 1 | Spool | C20001- | ||
| 2 | Spool | C20001- | ||
| 3 | Plug | C20001- | ||
| 4 | O-ring | C20001- | ||
| 5 | 723-26-15121 | Retainer | C20001- | |
| 6 | 723-26-16740 | Retainer | C20001- | |
| 7 | 723-26-14520 | Spring | C20001- | |
| 8 | 723-26-14530 | Spring | C20001- | |
| 9 | 723-26-14540 | Spring | C20001- | |
| 10 | 723-26-16730 | Piston | C20001- | |
| 11 | 723-26-16710 | Case | C20001- | |
| 12 | 723-26-16720 | Case | C20001- | |
| 13 | 575-41-17420 | O-ring | C20001- | |
| 14 | 07000-11005 | O-ring | C20001- | |
| 15 | 01252-60630 | Bolt, Hexagon Socket Head | C20001- | |
| 16 | 01252-60645 | Bolt, Hexagon Socket Head | C20001- |