| Item | Part No. | Part Name | Qty | Serial No. |
| 723-19-17802 | Valve Assembly, Control | B40073- | ||
| 723-19-17801 | Valve Assembly, Control | B40001-B40072 | ||
| 1 | Valve Body | B40001- | ||
| 2 | Valve Body | B40001- | ||
| 3 | Valve Body | B40001- | ||
| 4 | Valve Body | B40001- | ||
| 5 | Valve Body | B40001- | ||
| 6 | Valve Body | B40001- | ||
| 7 | 723-11-23540 | Block | B40001- | |
| 8 | Valve Body | B40001- | ||
| 9 | Cover | B40073- | ||
| Cover | B40001-B40072 | |||
| 10 | 07000-12100 | O-ring | B40001- | |
| 11 | 07000-11008 | O-ring | B40001- | |
| 12 | 723-11-19110 | O-ring | B40001- | |
| 13 | 723-11-19130 | O-ring | B40001- | |
| 14 | 07000-11007 | O-ring | B40001- | |
| 15 | 723-11-38650 | Bolt | B40001- | |
| 16 | 723-11-38660 | Bolt | B40001- | |
| 17 | 01643-50823 | Washer | B40001- | |
| 18 | 723-11-18420 | Block | B40001- | |
| 19 | 723-11-18430 | O-ring | B40001- | |
| 20 | 01252-60830 | Bolt | B40001- | |
| 21 | Spool | B40073- | ||
| Spool | B40001-B40072 | |||
| 22 | Spool | B40073-B40073- | ||
| Spool | B40001- | |||
| 23 | Spool | B40001- | ||
| 24 | Spool | B40001- | ||
| 25 | Spool | B40073- | ||
| Spool | B40001-B40072 | |||
| 26 | Spool | B40073- | ||
| Spool | B40001-B40072 | |||
| 27 | Spool | B40073- | ||
| Spool | B40001-B40072 |