1) Komatsu Undercarriage spare parts:Track shoe,Track Link,Bolt,Track roller,Carrier Roller,Sprocket,Front Idler,Idler Cushion

2) Komatsu Engine spare parts:Cylinder Head, Cylinder Block, Turbocharger, Piston, Piston Ring, Metal, Crankshaft, Oil Pump, Fuel injection Pump, Water Pump, Alternator, Starting Motor

3) Komatsu Hydraulic spare parts: Main Valve, Main Pump, Solenoid Valve, Boom/Arm/Bucket Cylinder, Final Drive, Travel Motor, Swing Machinery, Swing Motor

4) Komatsu  Operator’s Cab spare parts:Cab Ass’y, Monitor, Controller, Engine Controller, Wiring Harness, Seat, Air Conditioner, Air Compressor

5) Komatsu Cooling parts:Radiator,heat sink,air conditioner,compressor,after cooler,water cooler,hydraulic oil cooler etc.

6) Komatsu Other parts:Service kit,swing circle,engine hood,swivel joint,fuel tank,filter,boom,arm,bucket ect.