| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 201-30-61211 | FRAME,TRACK | | 28001- |
| 201-30-61230 | FRAME,TRACK (WITH CENTER GUARD) | | 28001- |
| 201-30-61240 | FRAME,TRACK (WITH UNDER COVER) | | 28001- |
| 201-30-61250 | FRAME,TRACK(WITH REINFORCED U/COVER) | | 28001- |
| 201-910-6212 | FRAME,TRACK (FOR BLADE SPEC.) | | 28001- |
| 201-30-61340 | FRAME,TRACK(WITH C/GUARD FOR BLADE) | | 28001- |
| 201-30-61350 | FRAME,TRACK(WITH U/COVER FOR BLADE) | | 28001- |
| 2 | 20X-30-21131 | COVER | | 28001- |
| 20X-30-21141 | SEAL | | 28001- |
| 3 | 01010-51225 | BOLT | | 28001- |
| 4 | 01643-31232 | WASHER | | 28001- |
| 5 | 201-30-61270 | COVER | | 28001- |
| 6 | 01010-51225 | BOLT | | 28001- |
| 7 | 01643-31232 | WASHER | | 28001- |
| 8 | 201-30-61220 | GUARD,CENTER | | 28001- |
| 9 | 01010-51435 | BOLT | | 28001- |
| 10 | 01643-31445 | WASHER | | 28001- |
| 11 | 201-30-51310 | COVER,UNDER | | 28001- |
| 201-30-61260 | COVER,UNDER (REINFORCED TYPE) | | 28001- |
| 12 | 01010-51225 | BOLT | | 28001- |
| 01010-51230 | BOLT,(REINFORCED TYPE) | | 28001- |
| 13 | 01643-31232 | WASHER | | 28001- |
