... spare parts: Main Valve, Main Pump, Solenoid Valve, Boom/Arm/Bucket Cylinder, Final Drive, Travel Motor, Swing Machinery, Swing ... Motor , Hydraulic Sheet Piling Hammer 4.Operator’s Cab spare parts: Cab Ass’y, Monitor, ... Pump, Fuel injection Pump, Water Pump, Alternator, Starting Motor, rotary motor, travel motor, 6.Construction Machine: excavator, bulldozer, crawler ...