OK request send BULLDOZERS D20A-8 S/N 83001-UP HYDRAULIC SYSTEM Section HYDRAULIC SYSTEM D20A-8 S/N 83001-UP Komatsu: HYDRAULIC TANK 180010 MAIN VALVE (MOUNT) (FOR ANGLE) 180020 MAIN VALVE (MOUNT) (FOR PAT) 180030 MAIN PUMP (MOUNT) 180040 HYDRAULIC PIPING (SUCTION PIPING) 180050 HYDRAULIC PIPING (DELIVERY PIPING AND SAFTY COVER) (FOR 2-VALVE) 180060 HYDRAULIC PIPING (DELIVERY PIPING AND SAFTY COVER) (FOR 3-VALVE) 180070 LIFT CYLINDER LINE (FOR PAT) 180080 LIFT CYLINDER LINE (FOR ANGLE) 180090 HYDRAULIC PIPING (TILT CYLINDER LINE) (CHASSIS SIDE) 180100 HYDRAULIC PIPING (ANGLE CYLINDER LINE) (CHASSIS SIDE) 180110 Truck sale: