| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | Water Pump, Water Pump (#502254-506593) | |||
| 2 | Water Pump, Water Pump (#506594-) | |||
| 3 | Water Pump, Bypass Tube | |||
| 4 | Water Pump, Air Vent and Water Outlet Tube |
| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | Water Pump, Water Pump (#502254-506593) | |||
| 2 | Water Pump, Water Pump (#506594-) | |||
| 3 | Water Pump, Bypass Tube | |||
| 4 | Water Pump, Air Vent and Water Outlet Tube |