| Item | Part No. | Part Name | Qty | Serial No. |
| 416-64-A5131 | VALVE ASSEMBLY, PRIORITY | A80001-UP- | ||
| 1 | (NSS) | HOUSING | A80001-UP- | |
| 2 | (NSS) | SPOOL | A80001-UP- | |
| 3 | 1243 141 H1 | SPRING | A80001-UP- | |
| 4 | 1243 142 H91 | VALVE ASSEMBLY | A80001-UP- | |
| 5 | 876 106 C1 | O-RING | A80001-UP- | |
| 6 | 1243 146 H1 | PLUG ASSEMBLY | A80001-UP- | |
| 7 | 1243 145 H1 | O-RING | A80001-UP- | |
| 8 | 418-64-A1230 | PLUG | A80001-UP- | |
| 9 | 1243 145 H1 | O-RING | A80001-UP- | |
| 10 | 01435-01250 | BOLT | A80001-UP- | |
| 11 | 419-43-17920 | WASHER | A80001-UP- | |
| 12 | 419-43-17930 | CUSHION | A80001-UP- | |
| 13 | 417-62-13620 | CUSHION | A80001-UP- | |
| 14 | 417-54-13470 | SPACER | A80001-UP- | |
| 15 | 01435-00880 | BOLT | A80001-UP- | |
| 16 | 01435-01225 | BOLT | A80001-UP- | |
| 17 | 417-64-25340 | PLATE | A80001-UP- | |
| 18 | 417-64-25350 | PLATE | A80001-UP- |