OK request send BULLDOZERS D155A-6R S/N 85077-UP HYDRAULIC SYSTEM COOLING FAN DRIVE PIPING Section COOLING FAN DRIVE PIPING D155A-6R S/N 85077-UP Komatsu: COOLING FAN DRIVE PIPING, FAN MOTOR DELIVERY PIPING (#85077-85367) h008001 COOLING FAN DRIVE PIPING, FAN MOTOR RETURN AND DRAIN PIPING (#85077-85367) h008002 Truck sale: