| Item | Part No. | Part Name | Qty | Serial No. |
| 723-54-16800 | Valve, Control | 80001-81610 | ||
| Body Group | 80001-81610 | |||
| 1 | Spool | 80001-81610 | ||
| 2 | Spool | 80001-81610 | ||
| 3 | Spool | 80001-81610 | ||
| 4 | Plug | 80001-81610 | ||
| 5 | Plug | 80001-81610 | ||
| 6 | Plug | 80001-81610 | ||
| 7 | O-ring | 80001-81610 | ||
| 8 | 723-56-32260 | Retainer | 80001-81610 | |
| 9 | 723-56-31390 | Retainer | 80001-81610 | |
| 10 | 723-56-32220 | Washer | 80001-81610 | |
| 11 | 723-56-31211 | Retainer | 80001-81610 | |
| 12 | 723-56-32490 | Spring | 80001-81610 | |
| 13 | 723-56-32480 | Spring | 80001-81610 | |
| 14 | 723-56-31450 | Spring | 80001-81610 | |
| 15 | 723-56-31460 | Spring | 80001-81610 | |
| 16 | 723-56-31470 | Spring | 80001-81610 | |
| 17 | 700-61-49160 | O-ring | 80001-81610 | |
| 18 | 702-21-55450 | O-ring | 80001-81610 | |
| 19 | 07000-11006 | O-ring | 80001-81610 | |
| 20 | 723-11-17353 | Retainer | 80001-81610 | |
| 21 | 723-11-17361 | Bolt | 80001-81610 | |
| 22 | 723-56-33410 | Spring | 80001-81610 | |
| 23 | 723-56-32230 | Shim | 80001-81610 | |
| 24 | 723-56-32521 | Case | 80001-81610 | |
| 25 | 723-56-31510 | Case | 80001-81610 | |
| 26 | 723-56-32550 | Case | 80001-81610 | |
| 27 | 723-56-32250 | Plug | 80001-81610 | |
| 28 | 07002-11423 | O-ring | 80001-81610 | |
| 29 | 01252-60630 | Bolt, Hexagon Socket Head | 80001-81610 | |
| 30 | 07040-11409 | Plug | 80001-81610 | |
| 31 | 07002-11423 | O-ring | 80001-81610 |