| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | | Brake Oil Cooling Piping, Center Brake Cooling Pump Drive Motor (1/4) | | |
| 2 | | Brake Oil Cooling Piping, Center Brake Cooling Pump Drive Motor (2/4) | | |
| 3 | | Brake Oil Cooling Piping, Center Brake Cooling Pump Drive Motor (3/4) | | |
| 4 | | Brake Oil Cooling Piping, Center Brake Cooling Pump Drive Motor (4/4) | | |
| 5 | | Brake Oil Cooling Piping, Motor Mounting (1/2) | | |
| 6 | | Brake Oil Cooling Piping, Center Brake Cooling Pump, Retarder | | |
| 7 | | Brake Oil Cooling Piping, Pump Related Parts | | |
| 8 | | Brake Oil Cooling Piping, Oil Filler | | |
| 9 | | Brake Oil Cooling Piping, Piping (1/3) | | |
| 10 | | Brake Oil Cooling Piping, Piping (2/3) | | |
| 11 | | Brake Oil Cooling Piping, Piping (3/3) | | |
| 12 | | Brake Oil Cooling Piping, Oil Temperature Sensor | | |
| 13 | | Brake Oil Cooling Piping, Oil Filler Mounting | | |
| 14 | | Brake Oil Cooling Piping, Motor Mounting (2/2) | | |
| 15 | | Brake Oil Cooling Piping, Breather | | |
