OK request send S6D140-1U S/N 10001-UP COOLING SYSTEM Section COOLING SYSTEM S6D140-1U S/N 10001-UP Komatsu: WATER PUMP AND THERMOSTAT 150010 WATER BYPASS PIPING 150020 COOLING FAN AND V-BELT 150030 COOLING FAN AND V-BELT (REVERSIBLE FAN TYPE) 150040 TENSION PULLEY 150050 CORROSION RESISTOR AND PIPING 150060 Truck sale: