A diesel fuel injector pump is a device driven by the timing belt or gears that used to transfer diesel fuel to the fuel injector. It receives diesel fuel from the fuel tank and sends the fuel under pressure to the fuel injector nozzle for it to be atomized to burn easily. A faulty diesel fuel injector pump will not be able to pump fuel with enough pressure which may cause poor fuel combustion, which in turn results in poor fuel efficiency. Auto Parts Network offers the most reliable parts to maintain the performance level of your vehicle.
Diesel Fuel Injector Pump 
