| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 205-54-76511 | SEAT, NON-SLIP | | |
| 2 | 09669-00002 | PLATE, CAUTION - FUEL FILTER | | |
| 3 | 09650-30104 | PLATE, INSTRUCTION | | |
| 4 | 09668-03000 | PLATE, SAFETY - RADIATOR CAP | | |
| 5 | 20Y-54-12730 | SEAT, NON-SLIP | | |
| 6 | 154-54-23260 | SEAT | | |
| 7 | 09669-00003 | PLATE, CAUTION | | |
| 8 | 09653-03000 | PLATE, SAFETY - HYDRAULIC TANK CAP | | |
| 9 | 09667-03000 | PLATE, SAFETY | | |
| 10 | 207-00-51190 | PLATE, MARK | | |
| 11 | 207-00-51121 | PLATE, MARK - PC300LC | | |
| 12 | 09690-C0900 | PLATE, MARK - KOMATSU | | |
| 13 | 20Y-00-11430 | PLATE, CAUTION - KEEP OUT OF SWING RANGE | | |
| 14 | 207-00-51121 | PLATE, MARK - PC300LC | | |
| 15 | 207-00-51210 | PLATE, STRIPE | | |
| 16 | 09690-B0800 | PLATE, MARK | | |
| 17 | 09690-C0315 | PLATE, MARK | | |
| 18 | (NSS) | PLATE, NAME | | |
| 04418-13060 | SCREW | | |
| 19 | 20Y-00-11261 | PLATE, MARK | | |
| 20 | 205-00-73360 | PLATE, OPERATING | | |
| 21 | 207-00-51261 | PLATE, LUBRICATION CHART | | |
| 22 | 09690-M0063 | PLATE, MARK | | |
| 23 | 205-00-71441 | PLATE | | |
| 24 | 09960-61012 | PLATE, MARK | | |
| N/I | 20Y-00-A1260 | PRODUCT GRAPHIC, AIR CLEANER | | |
| N/I | 207-00-51470 | PLATE, COUNTERWEIGHT REMOVAL | | |
| N/I | 207-00-51480 | PLATE, COUNTERWEIGHT REMOVAL | | |
| N/I | 6204-81-2110 | PLATE, NAME - ENGINE VALVE COVER | | |
| N/I | 09637-30161 | PLATE, INSTRUCTION - AIR CLEANER HOUSING | | |
| N/I | 09605-01425 | PLATE, NAME - ENGINE BLOCK | | |
| N/I | 600-211-1310 | PLATE, CAUTION - ENGINE OIL FILTER | | |
| N/I | 600-311-8612 | PLATE, CAUTION - ENGINE FUEL FILTER | | |
| N/I | 09647-20202 | PLATE, INSTRUCTION - ENGINE CORROSION RESISTOR | | |
| N/I | 6712-81-8620 | PLATE, CAUTION - PRE-FUEL FILTER | | |
