| Item | Part No. | Part Name | Qty | Serial No. |
| 723-56-16401 | Valve, Control | B30001- | ||
| Body Group | B30001- | |||
| 1 | Sleeve | B30001- | ||
| 2 | Spool | B30001- | ||
| 3 | Spring | B30001- | ||
| 4 | Spacer | B30001- | ||
| 5 | 07002-13334 | O-ring | B30001- | |
| 6 | Sleeve | B30001- | ||
| 7 | Sleeve | B30001- | ||
| 8 | Piston | B30001- | ||
| 9 | Piston | B30001- | ||
| 10 | 723-56-33910 | Spring | B30001- | |
| 11 | 723-56-31930 | Spring | B30001- | |
| 12 | 723-36-15250 | Case | B30001- | |
| 13 | 723-56-31880 | Case | B30001- | |
| 14 | 07000-13042 | O-ring | B30001- | |
| 15 | 01252-60820 | Bolt, Hexagon Socket Head | B30001- | |
| 16 | 01252-60860 | Bolt, Hexagon Socket Head | B30001- |