| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 21D-46-11122 | COUNTER WEIGHT | 21D5220114- | |
| 2 | 01011-52000 | BOLT | 21D5220114- | |
| 3 | 01643-32060 | WASHER | 21D5220114- | |
| 4 | 01580-12016 | NUT | 21D5220114- | |
| 5 | 21D-46-11350 | COVER | 21D5220114- | |
| 6 | 01010-51025 | BOLT | 21D5220114- | |
| 7 | 01643-31032 | WASHER | 21D5220114- | |
| 8 | 21D-46-11360 | GASKET | 21D5220114- | |
| 9 | 21D-46-11370 | GASKET | 21D5220114- | |
| 10 | 21D-46-11380 | COVER, LOWER | 21D5220114-21D5220428 | |
| 10 | 21D-46-11381 | COVER, LOWER | 21D5220429- | |
| 11 | 01010-51020 | BOLT | 21D5220114- | |
| 12 | 21D-46-11390 | COVER | 21D5220114- | |
| 13 | 21D-46-11410 | PLATE | 21D5220114- | |
| 14 | 01011-83040 | BOLT | 21D5220114- | |
| 15 | 01643-33080 | WASHER | 21D5220114- |