Rear 3/4" Bore Kelsey Hayes Brake Master Cylinder Rebuild Kit
Fits FL & FX 4 Speed, all years with hydraulic rear brake (except FXWG & FXSB), 1986-1999 Softail, Late 1979-1984 FLH, 1980-1985 FLT, Late 1979-1983 FX & FXE, Late 1979-1983 FXS & FXB, 1979-1981 Sportster
Features:
- 3/4" Bore Master Cylinder Rebuild Kit
- Fits all FL & FX 4 speed, all years with hydraulic rear brake (except FXWG & FXSB), 1986-1999 Softail, Late 1979-1984 FLH, 1980-1985 FLT, Late 1979-1983 FX & FXE, Late 1979-1983 FXS & FXB, 1979-1981 Sportster (with Kelsey Hayes type aluminum Master Cylinder)
- Comes with Spring, Plunger/Piston, Cap, Rubber Seal and Retention Clip.
- Replaces HD# 42374-77B
Fitment:
- Fits all FL & FX 4 speed, all years with hydraulic rear brake (except FXWG & FXSB), 1986-1999 Softail, Late 1979-1984 FLH, 1980-1985 FLT, Late 1979-1983 FX & FXE, Late 1979-1983 FXS & FXB, 1979-1981 Sportster (with Kelsey Hayes type aluminum Master Cylinder)