| Item | Part No. | Part Name | Qty | Serial No. |
| 723-1A-17800 | Valve, Control | 26001- | ||
| 1 | 723-10-41100 | Valve, Relief | 26001- | |
| 2 | 700-22-11410 | O-ring | 26001- | |
| 3 | 700-80-64220 | Ring, Back-up | 26001- | |
| 4 | 07002-12434 | O-ring | 26001- | |
| 5 | 723-10-21400 | Valve, Relief | 26001- | |
| 6 | 07002-12434 | O-ring | 26001- | |
| 7 | 723-11-18160 | Ring, Back-up | 26001- | |
| 8 | 723-11-18150 | O-ring | 26001- | |
| 9 | 723-10-12400 | Valve, Relief | 26001- | |
| 10 | 700-80-64220 | Ring, Back-up | 26001- | |
| 11 | 700-22-11410 | O-ring | 26001- | |
| 12 | 709-25-11390 | O-ring | 26001- |