| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | Arm, Arm and Pin (1/2) | |||
| 2 | Arm, Lubrication Piping (1/5) | |||
| 3 | Arm, Lubrication Piping (2/5) | |||
| 4 | Arm, Lubrication Piping (3/5) | |||
| 5 | Arm, Cover | |||
| 6 | Arm, Bucket Cylinder, L.H. | |||
| 7 | Arm, Bucket Cylinder, R.H. | |||
| 8 | Arm, Link (1/2) | |||
| 9 | Arm, Lubrication Piping (4/5) | |||
| 10 | Arm, Inner Parts, Distributor Valve, L.H. | |||
| 11 | Arm, Inner Parts, Distributor Valve, R.H. | |||
| 12 | Arm, Distributor Valve, Related Parts | |||
| 13 | Arm, Bucket Cylinder Hose | |||
| 14 | Arm, Lubrication Piping (5/5) | |||
| 15 | Arm, Link (2/2) | |||
| 16 | Arm, Arm and Pin (2/2) |