OK request send SAA6D170E-5EE S/N 610984-UP (For D375A-6R) ENGINE FUEL SYSTEM FUEL INJECTION CONTROLLER, FOR HOT AND HIGH ALTITUDE SPECIFICATION Section FUEL INJECTION CONTROLLER, FOR HOT AND HIGH ALTITUDE SPECIFICATION SAA6D170E-5EE S/N 610984-UP (For D375A-6R) Komatsu: