| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 421-46-45280 | COUNTERWEIGHT | 66001- | |
| 2 | 01643-33080 | WASHER | 66001- | |
| 3 | 207-46-53140 | BOLT | 66001- | |
| 4 | 421-46-45140 | BOLT | 66001- | |
| 5 | 423-46-45121 | PIN | 66001- | |
| 5 | 09245-04875 | CHAIN | 66001- | |
| 5 | 09245-50060 | HOOK | 66001- | |
| 6 | 426-46-12280 | PIN | 66001- |