OK request send ENGINES SAA6D125E-5C S/N 560016-UP ENGINE COOLING SYSTEM Section ENGINE COOLING SYSTEM SAA6D125E-5C S/N 560016-UP Komatsu: COOLING FAN MOUNTS 52 CRANK PULLEY 53 WATER PUMP 54 THERMOSTAT HOUSING 55 COOLANT DRAIN VALVE 56 COOLANT TEMPERATURE SENSOR 57 CORROSION RESISTOR 58 Truck sale: