| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 207-30-K2220 | FRAME,TRACK | K20407- | |
| 2 | 207-30-51280 | PLATE (WELDED) | K20407- | |
| 3 | 207-30-51270 | PLATE (WELDED) | K20407- | |
| 4 | 20Y-30-K2210 | STEP (WELDED) | K20407- | |
| 5 | 205-30-71170 | SEAL | K20407- | |
| 6 | 01011-32000 | BOLT | K20407- | |
| 7 | 01643-32060 | WASHER | K20407- | |
| 8 | 207-30-51211 | COVER | K20407- | |
| 9 | 205-30-71181 | COVER | K20407- | |
| 10 | 205-30-71191 | GASKET | K20407- | |
| 11 | 01580-11008 | NUT | K20407- | |
| 12 | 01643-31032 | WASHER | K20407- | |
| 13 | 207-30-51241 | CASE,L.H. | K20407- | |
| 14 | 207-30-51251 | CASE,R.H. | K20407- | |
| 15 | 01010-51255 | BOLT | K20407- | |
| 16 | 01643-31232 | WASHER | K20407- | |
| 17 | 01010-51240 | BOLT | K20407- | |
| 18 | 01643-31232 | WASHER | K20407- | |
| 19 | 07049-01215 | PLUG | K20407- | |
| 20 | 07049-02430 | PLUG | K20407- | |
| 21 | 20Y-30-11570 | STEP,EXTENSION | K20407- | |
| 22 | 01010-51660 | BOLT | K20407- | |
| 23 | 01643-31645 | WASHER | K20407- | |
| 24 | 01580-11613 | NUT | K20407- |