OK request send SAA6D140E-6A S/N 730001-UP (For HM400-3) ENGINE FUEL SYSTEM Section ENGINE FUEL SYSTEM SAA6D140E-6A S/N 730001-UP (For HM400-3) Komatsu: TIMER SWITCH d009000 FUEL INJECTION NOZZLE d004000 FUEL SUPPLY PUMP BRACKET AND PIPING d001000 FUEL SUPPLY PUMP DRIVE d003000 FUEL FILTER d006000 PREFILTER d007000 FUEL RETURN d005000 ENGINE CONTROLLER d008000 FUEL SUPPLY PUMP d002000