Twin Power 76-80 Big Twin Voltage Regulator Black Replaces H-D 74512-79A 17.8 Amp

Our high-quality replacement regulators keep you charging. They come with a one-year manufacturer's warranty.

• Direct fit electronic regulators offered in black or chrome finishes for many FL, FX, XL, Dyna, Softail, and Touring models
• Sized by amp rating 15-60 amps to match OEM stator and charging system requirements
• Help prevent overcharging and undercharging, extending battery and component life

Fits 1976 Harley Davidson FLH Electra Glide Base 1976 Harley Davidson FX Super Glide Base 1976 Harley Davidson FXE Super Glide Base 1977 Harley Davidson FLH Electra Glide Base 1977 Harley Davidson FX Super Glide Base 1977 Harley Davidson FXE Super Glide Base 1977 Harley Davidson FXS Low Rider Base 1978 Harley Davidson FLH Electra Glide Base 1978 Harley Davidson FX Super Glide Base 1978 Harley Davidson FXE Super Glide Base 1978 Harley Davidson FXS Low Rider Base 1979 Harley Davidson FLH Electra Glide Base 1979 Harley Davidson FXE Super Glide Base 1979 Harley Davidson FXEF Fat Bob Base 1979 Harley Davidson FXS Low Rider Base 1980 Harley Davidson FLH Electra Glide Base 1980 Harley Davidson FLHS Electra Glide Sport Base 1980 Harley Davidson FLT Tour Glide Base 1980 Harley Davidson FXB Sturgis Base 1980 Harley Davidson FXE Super Glide Base 1980 Harley Davidson FXEF Fat Bob Base 1980 Harley Davidson FXS Low Rider Base 1980 Harley Davidson FXWG Wide Glide Base