Reed Valve for 1979 to 1981 and 1983 to 1989 Yamaha models G1 and G3 with J10 and J31 two cycle engine +++ NOTE: Does not fit 1982 J17 engine.
Reed Valve Gasket for 1979 to 1981 and 1983 to 1989 Yamaha G1 with J10 and J31 two cycle engine +++ NOTE: Does not fit 1982 J17 engine.