Basic carburetor repair kit. For models with 172 gas engine, 1958 to 1960 prior to s/n 126524; Carburetor part #: Marvel-Schebler TSX769, TSX813, Ford 312955. 1962 to 1964 after s/n 126524; Carburetor part #: Marvel-Schebler TSX813, TSX662, Ford 312955, C0NN9510C. Kit contains: throttle shaft, Viton float valve, float lever pin, and gaskets for minor
