| Item | Part No. | Part Name | Qty | Serial No. |
| 417-64-25400 | VALVE ASSEMBLY | A81001-UP- | ||
| 1 | 418-64-15820 | HOUSING | A81001-UP- | |
| 2 | 417-64-25410 | ORIFICE | A81001-UP- | |
| 3 | 418-64-15910 | PLUG | A81001-UP- | |
| 4 | 418-64-15950 | PLUG | A81001-UP- | |
| 5 | 418-64-15890 | SPOOL | A81001-UP- | |
| 6 | 418-64-15880 | SPRING | A81001-UP- | |
| 7 | 418-64-15870 | PLUG | A81001-UP- | |
| 8 | (NSS) | O-RING | A81001-UP- | |
| 9 | 418-64-15830 | POPPET | A81001-UP- | |
| 10 | 418-64-15840 | SPRING | A81001-UP- | |
| 11 | 418-64-15850 | VALVE | A81001-UP- | |
| 12 | (NSS) | O-RING | A81001-UP- | |
| 13 | (NSS) | RING, BACK-UP | A81001-UP- | |
| 14 | (NSS) | O-RING | A81001-UP- | |
| 15 | 418-64-15940 | POPPET | A81001-UP- | |
| 16 | 418-64-15930 | SPRING | A81001-UP- | |
| 17 | 418-64-15920 | PLUG | A81001-UP- | |
| 18 | (NSS) | O-RING | A81001-UP- | |
| 418-64-15810 | SEAL KIT, CUSHION VALVE | A81001-UP- | ||
| 19 | 418-62-11660 | UNION | A81001-UP- | |
| 20 | 07000-12014 | O-RING | A81001-UP- | |
| 21 | 01435-00830 | BOLT | A81001-UP- | |
| F1 - INCLUDED IN CUSHION VALVE SEAL KIT. | ||||