OK request send WHEEL LOADERS 520B-1 S/N 10001-UP WORK EQUIPMENT CONTROL SYSTEM Section WORK EQUIPMENT CONTROL SYSTEM 520B-1 S/N 10001-UP Komatsu: HYDRAULIC PUMP 180010 HYDRAULIC RESERVOIR AND FILTER 180020 MAIN CONTROL VALVE (1/2) 180030 MAIN CONTROL VALVE (2/2) 180040 BOOM CYLINDER 180050 BUCKET CYLINDER 180060 HYDRAULIC PIPING (BOOM CYLINDER TO VALVE) 180070 HYDRAULIC PIPING (BUCKET CYLINDER TO VALVE) 180080 VALVE CONTROL LEVER 180090 BOOM KICK OUT AND BUCKET POSITIONER 180100 Truck sale:
