Marvel Schebler USX Carburetor main jet

KFFarm · Jul 14, 2020

Is the main jet in the USX Carburetor unique to the USX, or does it possibly from another application? If it is a somewhat common jet, what is it?

Thank you for your assistance. It always good to come here and learn!!!!

Mike M · Jul 14, 2020

That's the square looking aluminum one isn't it ? I don't know what all machines used those but I suspect deferent ones for different engines. Been awhile since I had one apart. Best thing I ever did was to pull it off and put a Zenith on the JD 4020.

Steve@Advance · Jul 14, 2020

There is an abundance of info out there on the interweb.

Do some searching, if you don't find the specific answer, call some of the carb shops. They should have the answer and the part.

Marvel Schebler USX Carburetor main jet

KFFarm

Member

Mike M

Well-known Member

Steve@Advance

Well-known Member

Similar threads