| Item | Part No. | Part Name | Qty | Serial No. |
| 723-18-18201 | Valve Assembly, Control | 16001-16500 | ||
| Valve Subassembly | 16001-16500 | |||
| 1 | Spool | 16001-16500 | ||
| 2 | Plug | 16001-16500 | ||
| 3 | Orifice | 16001-16500 | ||
| 4 | 07002-10823 | O-ring | 16001-16500 | |
| 5 | Seal | 16001-16500 | ||
| 6 | 723-11-14330 | Seat | 16001-16500 | |
| 7 | 723-11-14150 | Spring | 16001-16500 | |
| 8 | 723-11-13490 | Case | 16001-16500 | |
| 9 | 702-21-54260 | O-ring | 16001-16500 | |
| 10 | 702-21-55520 | O-ring | 16001-16500 | |
| 11 | 01252-60625 | Bolt | 16001-16500 | |
| 12 | 708-8E-16160 | Plug | 16001-16500 | |
| 13 | 723-11-18190 | Plug | 16001-16500 | |
| 14 | 07002-11023 | O-ring | 16001-16500 | |
| 15 | 723-11-14310 | Orifice | 16001-16500 | |
| 16 | 07000-11010 | O-ring | 16001-16500 | |
| 17 | Seal | 16001-16500 | ||
| 18 | Plug, Stocking | 16001-16500 | ||
| 19 | 07000-12100 | O-ring | 16001-16500 | |
| 20 | 723-11-19130 | O-ring | 16001-16500 | |
| 21 | 07000-11006 | O-ring | 16001-16500 | |
| 22 | 702-21-54260 | O-ring | 16001-16500 | |
| 23 | 01252-60635 | Bolt, Hexagon Socket Head | 16001-16500 | |
| 24 | 708-8H-11530 | Plug | 16001-16500 | |
| 25 | 07002-11423 | O-ring | 16001-16500 | |
| 26 | 723-11-14320 | Plug | 16001-16500 | |
| 27 | 07000-11006 | O-ring | 16001-16500 | |
| 28 | 07001-01006 | Ring, Back-up | 16001-16500 |
