OK request send BACKHOELOADERS WB97R-5E0 S/N F80003-Up WORK EQUIPMENT HYDRAULIC SYSTEM HYDRAULIC PIPING (SERVOCONTROL DELIVERY AND RETURN LINE) (BACKHOE LINE) Section HYDRAULIC PIPING (SERVOCONTROL DELIVERY AND RETURN LINE) (BACKHOE LINE) WB97R-5E0 S/N F80003-Up Komatsu: Truck sale: