| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | Drain Piping, Filter | |||
| 2 | Drain Piping, Piping, Power Container Side (1/2) | |||
| 3 | Drain Piping, Piping, Power Container Side (2/2) | |||
| 4 | Drain Piping, Filter Piping (#20196-20254) | |||
| 5 | Drain Piping, Filter Piping (#20255-) | |||
| 6 | Drain Piping, Motor Piping | |||
| 7 | Drain Piping, Piping, Revolving Frame Side |
