| Item | Part No. | Part Name | Qty | Serial No. |
| 625 976 C93 | VALVE ASSEMBLY, SYSTEM RELIEF | |||
| 1 | 630 545 C91 | CARTRIDGE ASSEMBLY | ||
| 2 | (NSS) | CARTRIDGE | ||
| 3 | (NSS) | POPPET | ||
| 733 639 C91 | KIT, VALVE SEAL | |||
| 4 | (NSS) | GASKET, COPPER | ||
| 5 | (NSS) | O-RING | ||
| 6 | (NSS) | GASKET, COPPER | ||
| 7 | (NSS) | RING, BACK-UP | ||
| 8 | (NSS) | O-RING | ||
| 9 | (NSS) | O-RING | ||
| 10 | (NSS) | RING, BACK-UP | ||
| 11 | (NSS) | O-RING | ||
| 12 | (NSS) | SCREEN - 30 MESH | ||
| 13 | (NSS) | SCREEN - 325 MESH | ||
| 14 | (NSS) | RING, BACK-UP | ||
| 15 | (NSS) | O-RING | ||
| 16 | 630 556 C1 | SPACER | ||
| 17 | 630 557 C1 | RING, SNAP | ||
| 18 | 630 547 C1 | SPRING, POPPET | ||
| 19 | 630 548 C1 | SEAT, POPPET | ||
| 20 | 630 546 C1 | RETAINER, POPPET SEAT | ||
| 21 | 223 016 | SCREW, SET | ||
| 22 | 630 549 C1 | POPPET | ||
| 23 | 625 980 C1 | RETAINER, SPRING | ||
| 24 | 625 983 C2 | SEAT, FLOATING | ||
| 25 | 625 979 C2 | SPRING, SEAT | ||
| 26 | 625 978 C1 | SCREW, ADJUSTING | ||
| 27 | 114 494 | NUT, JAM | ||
| 28 | 131 486 | NUT, CROWN |