Review on Carburetor Microquiet 4KYFA26100 4KYFA26100P 4Kyfa26100K Replacement Parts for Fuel System by Tony Ledbetter

Although this carburetor looks exactly like the original Onan, the finish leaves a lot to be desired. The main jet and needle are grossly misaligned to the point where the needle is protruding completely from the seat! This means that fuel is simply pouring in uncontrollably, meaning the generator is not running. Since this is a finishing error, there is a chance that some aggregates are good and others are not. This carburetor is much cheaper than the original, but in this case you get what you pay for.