18-21 FXBB/S

74/80" SV MODELS)

Fits 2014 Electra Glide models with King Tour Pack mounted side lights

Custom replacement for OEM 59139-89

86-99 FLT (incl

S&S Crankcase Breather Valve TC 88 1999-02 V-Rod 18-21 FXBB/SReed style breather. Will tackle problems with OEM engines as Oil Carry Over (blowing oil out of the breather system), a common problem for years. Usually at sustained high speeds and worse with big inch engines. This problem can still be present in OEM Twin Cam engines. S&S designed this aluminum crankcase breather valve containing four steel reed valves, which effectively prevents wild turbulence in the cam chest and rocker boxes. Air and oil mist