Compu-Fire 55570 40A 3-Phase Charging System

96-05 FLT models will require regulator mount 71322-SC3..

Provide 25A at idle and 40A continuously above 2800 rpm. Unique narrow rotor and stator fit into Softail/Dyna/FLT primary cases as used by most custom builders and the voltage regulator bolts on the stock location without any frame modifications. Precision-balanced vented rotor keeps the stator cooler in closed primary systems to maintain maximum output under all high-current draw conditions. Custom-designed flanged seal spacer provides maximum support for the rotor. Voltage regulator output is calibrated to 14.25V from idle on up. Ideal for fuel-injected engines and bikes with overdrive-type transmissions. Made in the USA.

Vehicle Fitment:

1986-1987 Harley Davidson FLHT Electra Glide Standard
1984-1991 Harley Davidson FLHTC Electra Glide Classic
1989-1991 Harley Davidson FLHTCU Electra Glide Ultra Classic
1986-1990 Harley Davidson FLST Heritage Softail
1988-1991 Harley Davidson FLSTC Heritage Softail Classic
1990-1991 Harley Davidson FLSTF Fat Boy
1984-1991 Harley Davidson FLTC Tour Glide Classic
1989-1991 Harley Davidson FLTCU Tour Glide Ultra Classic
1986-1991 Harley Davidson FXR Super Glide II
1985 Harley Davidson FXRC Low Rider Chrome
1987 Harley Davidson FXRC Low Rider Chrome
1986 Harley Davidson FXRD Sport Glide Grand Touring
1984 Harley Davidson FXRDG Disc Glide
1984-1991 Harley Davidson FXRS Low Glide
1990-1991 Harley Davidson FXRS-Conv Low Rider Sport Convertible
1986-1991 Harley Davidson FXRS-SP Low Rider Sport
1984-1991 Harley Davidson FXRT Sport Glide
1984-1990 Harley Davidson FXST Softail Standard
1986-1991 Harley Davidson FXSTC Softail Custom