OK request send BACKHOELOADERS WB97S-5E0 S/N F30003-Up WORK EQUIPMENT HYDRAULIC SYSTEM HYDRAULIC PIPING (SERVOCONTROL DELIVERY AND RETURN LINE) (BACKHOE LINE) Section HYDRAULIC PIPING (SERVOCONTROL DELIVERY AND RETURN LINE) (BACKHOE LINE) WB97S-5E0 S/N F30003-Up Komatsu: Truck sale: