OK request send BULLDOZERS D21A-5 S/N 45001-UP WORK EQUIPMENT CONTROL SYSTEM Section WORK EQUIPMENT CONTROL SYSTEM D21A-5 S/N 45001-UP Komatsu: HYDRAULIC OIL PUMP(#45001-50000) 180010 HYDRAULIC OIL PUMP(#50001-) 180020 HYDRAULIC TANK AND FILTER 180030 HYDRAULIC CONTROL VALVE (1/2) 180040 HYDRAULIC CONTROL VALVE (2/2) 180050 BLADE LIFT CYLINDER 180060 BLADE TILT CYLINDER 180070 BLADE ANGLE CYLINDER 180080 HYDRAULIC OIL PIPING (PUMP TO VALVE) 180090 HYDRAULIC OIL PIPING (VALVE TO LIFT CYLINDER) 180100 HYDRAULIC OIL PIPING (VALVE TO TILT CYLINDER)(#45005-50000) 180110 HYDRAULIC OIL PIPING (VALVE TO TILT CYLINDER)(#50001-) 180120 HYDRAULIC OIL PIPING (VALVE TO ANGLE CYLINDER) 180130 HYDRAULIC CONTROL LEVER 180140 Truck sale: