Reproduction throttle switch assembly for the listed Yamaha models. It's common for the stock switches to wear and corrode from decades of use. Sometimes the stock wires become brittle and break easily, so pick up a new switch and get back on the road! . Replaces Yamaha Part Numbers: 1R6-83976-01-00 . Fits Yamaha: YZ80 1976 - 1979 DT100 1974 - 1975 DT125 1978 - 1981 DT175 1975 - 1981 RT180 1991 - 1998 Big Wheel 200 BW200 1985 DT250 1974 - 1979 DT360 1974 DT400 1978 .
