| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20U-957-3740 | COUNTER WEIGHT | 20001- | |
| 2 | 01011-82025 | BOLT | 20001- | |
| 3 | 01643-32060 | WASHER | 20001- | |
| 4 | 22L-46-12150 | CAP | 20001- | |
| 5 | 22M-98-11210 | PLATE | 20001- | |
| 6 | 01023-20812 | SCREW | 20001- | |
| 7 | 20U-98-41320 | PLATE | 20001- | |
| 8 | 20U-46-42130 | BRACKET | 20001- | |
| 9 | 01010-81230 | BOLT | 20001- | |
| 10 | 01643-31232 | WASHER | 20001- | |
| 11 | 20U-957-3750 | PIPE | 20001- | |
| 12 | 07281-10549 | CLAMP | 20001- |