This carburetor kit includes gaskets, needle, seat and throttle shaft.
Fits the following "small bowl" Marvel Schebler carburetors: TSX428, TSX500, TSX551, TSX577, TSX580, TSX593, TSX692, TSX706, TSX765, TSX771
These carburetors are found on Ford 501, 600, 601, 700, 701, 800, 900, NAA, Jubilee, 4000.
Please read the ID number on your carburetor before ordering parts to ensure proper fit.