💡 Onan 4000 4Kw Gas RV Cummins Generator Electric Fuel Pump Review

I don't know if there was a problem with the pump or the fuel filter but for the price it was worth replacing both while I worked on it. Generator problem solved, works like new!

After replacing a very expensive OEM carburetor on my Onan 4000. Full tune up. This little gem seems to have finally solved my problem. This generator has never sounded so smooth during operation.

This is not the right pump for Onan 4000 that transfers fuel. the filter was onan but the pump is wrong and another customer got mad because they can't use it on bikes so i spend money from my pocket on a pressure regulator thanks

I installed this on my Onan 4KYFA26100 4000 Cummins MicroQuiet RV Generator. After starting, the pump flooded so hard that gasoline flushed back the wet air filter. White smoke and inability to start for more than a few seconds. This is the wrong fuel pump for this onan generator although the advert said it was compatible. I then bought and installed an original Onan A047N926 fuel pump. The generator now starts immediately and purrs like a kitten.