| Item | Part No. | Part Name | Qty | Serial No. |
| 702-13-23902 | VALVE ASSEMBLY, CHECK | A70001-UP- | ||
| 1 | 702-13-22911 | BODY | A70001-UP- | |
| 2 | 702-13-22921 | POPPET | A70001-UP- | |
| 3 | 702-13-22940 | SPRING | A70001-UP- | |
| 4 | 702-13-22931 | PLATE | A70001-UP- | |
| 5 | 07000-F3035 | O-RING | A70001-UP- | |
| 6 | 708-25-12380 | BOLT | A70001-UP- |