| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 203-00-51170 | SEAT,NONSKID | | 1663- |
| 2 | 154-54-23260 | SEAT,NONSKID | | 1663- |
| 3 | 201-00-61190 | PLATE¤ MARK,LINE | | 1663- |
| 4 | 09652-01121 | PLATE¤ CAUTION,FUEL | | 1663- |
| 5 | 203-00-51170 | SEAT,NONSKID | | 1663- |
| 6 | 154-54-23260 | SEAT,NONSKID | | 1663- |
| 7 | 09667-00100 | PLATE¤ SAFETY,ENGINE COVER | | 1663- |
| 8 | 154-54-23260 | SEAT,NONSKID | | 1663- |
| 9 | 09650-01104 | PLATE¤ INSTRUCTION,RADIATOR | | 1663- |
| 10 | 09668-00100 | PLATE¤ SAFETY,RADIATOR CAP | | 1663- |
| 11 | 20X-00-31111 | PLATE¤ MARK,PC90 | | 1663- |
| 12 | 201-00-61180 | PLATE¤ MARK,LINE | | 1663- |
| 13 | 203-00-31120 | PLATE¤ INSTRUCTION,HYDRAULIC OIL LEVEL | | 1663- |
| 14 | 09690-C0315 | PLATE¤ MARK,KOMATSU | | 1663- |
| 15 | 09601-00835 | PLATE¤ NAME,(LIMITED SUPPLY) | | 1663- |
| 04418-13060 | SCREW | | 1663- |
| 16 | 09690-B0450 | PLATE¤ MARK,KOMATSU | | 1663- |
| 17 | 20Y-00-11350 | PLATE | | 1663- |
| 18 | 201-00-61170 | PLATE¤ MARK,LINE | | 1663- |
| 19 | 20Y-00-11490 | PLATE | | 1663- |
| 20 | 09690-C0315 | PLATE¤ MARK,KOMATSU | | 1663- |
| 21 | 20Y-00-11350 | PLATE | | 1663- |
| 22 | 20X-00-31111 | PLATE¤ MARK,PC90 | | 1663- |
| 23 | 20Y-00-11520 | PLATE¤ MARK,AVANCE | | 1663- |
| 24 | 09690-C0630 | PLATE¤ MARK,KOMATSU | | 1663- |
| 25 | 203-00-51210 | PLATE¤ CAUTION,KEEP OUT OF TURNING AREA | | 1663- |
| 26 | 203-916-5730 | PLATE¤ OPERATING,ISO PATTERN | | 1663- |
| 27 | 201-00-61450 | PLATE¤ OPERATING,PANEL CONTROL | | 1663- |
| 28 | 205-00-63230 | PLATE¤ CAUTION,AUTO LOCK | | 1663- |
| 29 | 205-00-71340 | PLATE¤ OPERATING,DOOR LOCK | | 1663- |
| 30 | 20Y-54-13473 | COVER | | 1663- |
| 31 | 20Y-54-14560 | CLIP ASS'Y | | 1663- |
| 32 | 201-00-61212 | CHART¤ OIL | | 1663- |
| 33 | 201-00-61380 | PLATE¤ OPERATING,TOOL BOX LOCK | | 1663- |
| 34 | 201-00-61340 | PLATE¤ OPERATING,TOOL BOX LOCK | | 1663- |
| 35 | 09637-01661 | PLATE¤ INSTRUCTION,AIR CLEANER | | 1663- |
| 36 | 09653-00100 | PLATE¤ SAFETY,HYDRAULIC TANK CAP | | 1663- |
| 37 | 201-54-21940 | PLATE¤ CAUTION,HYDRAULIC TANK CAP | | 1663- |
| 38 | 203-00-52190 | PLATE¤ CAUTION,WIPER MOTOR CONNECTOR | | 1663- |
| 39 | 09685-00002 | PLATE¤ OPERATING,LOCK LEVER | | 1663- |
| 40 | 20X-00-31221 | PLATE¤ DATA | | 1663- |
| 41 | 201-00-61160 | PLATE¤ CAUTION | | 1663- |
| 42 | 09683-01060 | PLATE¤ OPERATING,STARTING SWITCH | | 1663- |
| 43 | 201-00-61151 | PLATE¤ CAUTION,PANEL | | 1663- |
| 44 | 201-00-61230 | PLATE¤ OPERATING,FUEL CONTROL | | 1663- |
| 45 | 201-00-61240 | PLATE¤ MARK,KOMATSU | | 1663- |
| 46 | 201-00-61140 | PLATE¤ OPERATING,SWING MECHANICAL BRAKE | | 1663- |
