| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 22P-46-11710 | Counterweight | 5001- | |
| 2 | 22M-46-12130 | Insert | 5001- | |
| 3 | 01643-72460 | Washer | 5001- | |
| 4 | 22P-46-11720 | Bolt | 5001- | |
| 5 | 01010-81255 | Bolt | 5001- | |
| 6 | 01643-31232 | Washer | 5001- | |
| 7 | 22L-46-12150 | Cap | 5001- | |
| 8 | 22P-46-11430 | Plate | 5001- |