| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | Boom, Boom and Bushing | |||
| 2 | Boom, Top Pin and Bottom Pin | |||
| 3 | Boom, Arm and Bucket Cylinder Piping | |||
| 4 | Boom, Lubrication Piping | |||
| 5 | Boom, Additional Piping | |||
| 6 | Boom, Arm Lock Valve Piping | |||
| 7 | Boom, Arm Anti-drop Valve | |||
| 8 | Boom, Arm Lock Valve Piping, Arm Cylinder Side (#315646-317288) | |||
| 9 | Boom, Arm Lock Valve Piping, Arm Cylinder Side (#317289-) | |||
| 10 | Boom, Working Lamp |
