OK request send GRADERS GD650A-1/AW-1 S/N 200840-202000 ENGINE FUEL SYSTEM Section FUEL SYSTEM GD650A-1/AW-1 S/N 200840-202000 Komatsu: FUEL PIPING e4-002 FUEL FILTER e4-004 FUEL INJECTOR e4-006 FUEL PUMP e4-010 FUEL PUMP DUAL HORSE POWER e4-012 AIR FUEL CONTROL PIPING DUAL HORSEPOWER ONLY e4-014 FUEL PUMP SHUT-OFF VALVE DUAL HORSEPOWER ONLY e4-016 FUEL LIFT PUMP e4-018 FUEL PUMP COUPLING e4-020 Truck sale: