| Item | Part No. | Part Name | Qty | Serial No. |
| 417-18-41101 | Pump | B20001- | ||
| UC4704373637 | Valve, Cut-off | B20001- | ||
| 1 | (UC1704365693) | Plug | B20001- | |
| 2 | UC1704365538 | Barrel | B20001- | |
| 3 | (UC1704321629) | Poppet | B20001- | |
| 4 | (UC1704321639) | Piston | B20001- | |
| 5 | UC1704321648 | Spool | B20001- | |
| 6 | UC1704362841 | Seat, Valve | B20001- | |
| 7 | (UC1720094027) | Spring | B20001- | |
| 8 | (UC1720430928) | Seat, Spring | B20001- | |
| 9 | (UC1704321675) | Screw, Hexagon Socket Head | B20001- | |
| 10 | UC1300142003 | O-ring | B20001- | |
| 11 | (UC1701527072) | Nut, Lock, Seal | B20001- | |
| 12 | UC1300022009 | O-ring | B20001- |