Aftermarket brass carburetor float. Direct replacement for several different Yamaha models. Please see fitment chart. Aftermarket, non Mikuni parts Imported from Japan Includes float pin Yamaha Models Yamaha XS1100 1978 - 1979 Yamaha XS1100S Special 1979 Yamaha XS400 1977 - 1979 Yamaha XS400-2 1978 - 1979 Yamaha XS500 1978 Yamaha XS750 1978 - 1979 Yamaha XS750S 1978 - 1979