| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20R-30-31111 | FRAME,TRACK | 21754- | |
| 2 | 20R-30-11190 | PLATE | 18001- | |
| 3 | 01010-51225 | BOLT | 18001- | |
| 4 | 20S-30-21161 | GUARD | 21754- | |
| 5 | 20S-30-21151 | GUARD | 21754- | |
| 6 | 01010-51435 | BOLT | 21754- | |
| 7 | 01010-51435 | BOLT | 21754- | |
| 8 | 01643-31445 | WASHER | 21754- | |
| 9 | 20S-30-21120 | COVER | 18001- | |
| 10 | 01010-51016 | BOLT | 18001- | |
| 11 | 01602-21030 | WASHER,SPRING | 18001- | |
| 12 | 20S-30-21130 | COVER | 18001- | |
| 13 | 20S-30-21140 | COVER | 18001- | |
| 14 | 01010-51085 | BOLT | 18001- | |
| 15 | 01602-21030 | WASHER,SPRING | 18001- |