| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20D-47-41114 | FRAME | 2301- | |
| 1 | 20D-47-41641 | FRAME,(FOR TRANSMISSION PROTECTOR) | 2301- | |
| 2 | 07049-02025 | PLUG | 2301- | |
| 3 | 07049-02430 | PLUG | 2301- | |
| 4 | 20D-47-41391 | BRACKET | 2301- | |
| 5 | 01010-52050 | BOLT | 2301- | |
| 6 | 01643-32060 | WASHER | 2301- | |
| 7 | 20D-47-41720 | COVER | 2301- | |
| 8 | 01010-51020 | BOLT | 2301- | |
| 9 | 01643-31032 | WASHER | 2301- | |
| 10 | 20D-47-41183 | STEP,L.H. | 2301- | |
| 11 | 20D-47-41192 | STEP,R.H. | 2301- | |
| 12 | 01010-51230 | BOLT | 2301- | |
| 13 | 01643-31232 | WASHER | 2301- | |
| 14 | 203-30-41144 | COVER | 2301- | |
| 14 | 203-30-41152 | SEAL | 2301- | |
| 15 | 01010-51225 | BOLT | 2301- | |
| 16 | 01643-31232 | WASHER | 2301- | |
| 17 | 205-30-67650 | COVER | 2301- | |
| 18 | 01010-51220 | BOLT | 2301- | |
| 19 | 01643-31232 | WASHER | 2301- | |
| 20 | 20D-68-41780 | COVER | 2301- | |
| 21 | 01010-51225 | BOLT | 2301- | |
| 22 | 01643-31232 | WASHER | 2301- |