| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 205-54-76511 | SEAT | 20001- | |
| 2 | 09669-00002 | PLATE, CAUTION | 20001- | |
| 3 | 09650-42104 | PLATE, INSTRUCTION | 20001- | |
| 4 | 09668-04000 | PLATE, SAFETY | 20001- | |
| 5 | 20Y-54-12730 | SEAT | 20001- | |
| 6 | 154-54-23260 | SEAT | 20001- | |
| 7 | 09653-04001 | PLATE, SAFETY | 20001- | |
| 8 | 09669-00003 | PLATE, CAUTION | 20001- | |
| 9 | 09667-04000 | PLATE, SAFETY | 20001- | |
| 10 | 207-00-51190 | PLATE, MARK | 20001- | |
| 11 | 208-00-51110 | PLATE, MARK,PC400 | 20001- | |
| 12 | 207-00-51140 | PLATE, MARK,KOMATSU | 20001- | |
| 13 | 09133-04000 | PLATE, SAFETY | 20001- | |
| 14 | 208-00-51110 | PLATE, MARK,PC400 | 20001- | |
| 15 | 207-00-51210 | PLATE, MARK | 20001- | |
| 16 | 09694-50160 | PLATE, MARK | 20001- | |
| 17 | 09690-50500 | PLATE, MARK | 20001- | |
| 18 | 09602-41635 | PLATE, NAME | 20001- | |
| 18 | 04418-13060 | SCREW | 20001- | |
| 19 | 20Y-00-11261 | PLATE, MARK | 20001- | |
| 20 | 205-00-73360 | PLATE, OPERATING | 20001- | |
| 21 | 208-00-51420 | PLATE,LUBRICATION CHART | 20001- | |
| 22 | 207-00-31630 | PLATE, MARK | 20001- | |
| 23 | 20Y-00-12680 | PLATE | 20001- | |
| 24 | 09960-61012 | PLATE, MARK | 20001- |