| Item | Part No. | Part Name | Qty | Serial No. |
| 418-18-31101 | PUMP | H50051- | ||
| UC4720237588 | DA CARTRIDGE ASSEMBLY | H50051- | ||
| 1 | UC1704147211 | CASE | H50051- | |
| 2 | UC1720370752 | PLUNGER | H50051- | |
| 3 | UC1709221525 | BUSHING | H50051- | |
| 4 | UC1704213271 | DISTANCE PIECE | H50051- | |
| 5 | UC1720237554 | SPRING SEAT | H50051- | |
| 6 | UC1704086822 | SPRING | H50051- | |
| 7 | UC1720379108 | ROD | H50051- | |
| 8 | UC1706501543 | RING | H50051- | |
| 9 | UC1701564769 | WASHER | H50051- | |
| 10 | UC1300186003 | O-RING | H50051- | |
| 11 | UC1701527072 | NUT | H50051- | |
| 12 | UC1302151009 | WASHER | H50051- | |
| 13 | UC1701538476 | WASHER | H50051- | |
| 14 | UC1701572879 | NUT | H50051- |