| Item | Part No. | Part Name | Qty | Serial No. |
| 702-21-04170 | VALVE ASSEMBLY, PILOT | A30001-UP- | ||
| 1 | (NSS) | SLEEVE | A30001-UP- | |
| 2 | (NSS) | RETAINER | A30001-UP- | |
| 3 | (NSS) | PISTON | A30001-UP- | |
| 4 | (NSS) | PISTON | A30001-UP- | |
| 5 | 702-21-37410 | POPPET | A30001-UP- | |
| 6 | 700-20-51350 | SPRING | A30001-UP- | |
| 7 | 700-20-51340 | SCREW | A30001-UP- | |
| 8 | 01582-01411 | NUT | A30001-UP- | |
| 9 | 07000-12011 | O-RING | A30001-UP- | |
| 10 | 07000-12020 | O-RING | A30001-UP- | |
| 11 | 07001-02020 | RING, BACK-UP | A30001-UP- | |
| 12 | 700-13-31161 | O-RING | A30001-UP- | |
| 13 | 07002-13034 | O-RING | A30001-UP- |