This carburetor kit includes gaskets, needle, seat, throttle shaft, fuel and air adjusting screws and jets.

Fits the following Marvel Schebler carburetors:TSX428, TSX500, TSX577, TSX580, TSX771

These carburetors are found on Ford600, 700, 800, 900, NAA, Jubilee.

Please read the ID number on your carburetor before ordering parts to ensure proper fit.