These attractively packaged high quality kits are sourced directly from the OEM manufacturers. Contains all the necessary components to completely rebuild the master cylinder.This item fits the following models: 1979-1980 Honda CB750F Super Sport1980-1981 Honda CB900C Custom1979-1980 Honda CBX1980 Honda CX500C Custom1979 Honda GL1000 Gold Wing1980-1981 Honda GL1100 Gold Wing1980-1981 Honda GL1100I Gold Wing Interstate