| Item | Part No. | Part Name | Qty | Serial No. |
| 417-18-41101 | Pump | B20001- | ||
| (UC4704348567) | Valve, Relief, Pressure | B20001- | ||
| 1 | (UC1704361673) | Plug | B20001- | |
| 2 | (UC1704496229) | Screw, Adjusting | B20001- | |
| 3 | (UC1704358998) | Piston | B20001- | |
| 4 | (UC1720103369) | Seat, Spring | B20001- | |
| 5 | (UC1704407659) | Spring | B20001- | |
| 6 | UC1300170008 | O-ring | B20001- | |
| 7 | (UC1701532717) | Nut, Lock, Seal | B20001- |