| Item | Part No. | Part Name | Qty | Serial No. |
| 723-23-10800 | Valve, Control | 90023- | ||
| Body Group | 90023- | |||
| 1 | Spool | 90023- | ||
| 2 | Spool | 90023- | ||
| 3 | Plug | 90023- | ||
| 4 | O-ring | 90023- | ||
| 5 | 723-26-15121 | Retainer | 90023- | |
| 6 | 723-26-16770 | Retainer | 90023- | |
| 7 | 723-26-16780 | Retainer | 90023- | |
| 8 | 723-26-16760 | Case | 90023- | |
| 9 | 723-26-15110 | Case | 90023- | |
| 10 | 575-41-17420 | O-ring | 90023- | |
| 11 | 723-26-16790 | Plug | 90023- | |
| 12 | 07002-12434 | O-ring | 90023- | |
| 13 | 723-26-14560 | Spring | 90023- | |
| 14 | 723-26-14570 | Spring | 90023- | |
| 15 | 709-26-11450 | Spring | 90023- | |
| 16 | 723-26-14580 | Spring | 90023- | |
| 17 | 01252-60616 | Bolt, Hexagon Socket Head | 90023- | |
| 18 | 01252-60630 | Bolt, Hexagon Socket Head | 90023- | |
| 19 | 01641-20608 | Washer | 90023- |