Customer`s satisfaction is our goal. (No such issues for USA). There are NO EXCEPTIONS! OR, you may choose to have a replacement. FEEDBACK IS VERY IMPORTANT TO US. It is impossible to address issues if we do not know about them! XC Machinery Parts Store is wholesaler which specialist in excavator and construction machinery spare parts, For KOMATSU HITACHI VOLVO CATERPILLAR Doosan Hyundai Kobelco etc.. Wholesale Price to All. Electric Parts :Monitor, Controller, Throttle motor, Sensor, Relief Valve.. Engine parts :liner kit (Piston, pin, ring, liner), Bearing main &Connect Rod, Gasket Kit, Injector, Cylinder Head, Cylinder Block etc. Cooling System:Radiator, Hydraulic Oil Cooler, InterCooler. Hydraulic Parts :Pump Assembly &Spare parts, Final Drive and Gearbox, Swing Motor, gearbox.. Undercarriage Parts:Track link, Track Roller, Upper Roller, Sprocket, Idler, Track Pad, Swing Bearing.