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Compu-Fire 3 Phase Charging System

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Everyday Low Price: $399.99

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J&P Part: 382-525

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Compu-Fire 3 Phase Charging System

• 40 Amp, 3-phase charging system provides 25 amps at idle and 40 amps continuously above 2800 RPM

• Voltage regulator bolts on with no frame modifications

• Unique narrow rotor and stator combination fits both Dyna and Softail primary cases

• Precision balanced and vented rotor keeps the stator cooler in closed primaries to maintain maximum output under high current draw conditions

• Large flanged seal spacer provides maximum support for the rotor

• Voltage regulator output is calibrated to 14.25 volts from idle on up

Made In The USA This product was proudly made in the USA

Product Specs

Amps: 40 amps

Charging Phases: Three Phase

Manufacturer Part Number: 55560

Regulator Type: Solid state

Sold in Units: Kit

Voltage: 12 V


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Click (+) to view all compatible models

Harley-Davidson® Models

Disc Glide Willie G Special FXDG : 1983
Dyna Low Rider Convertible FXDS-CONV : 1994–1999
Dyna Low Rider FXDL : 1993–1999
Dyna Super Glide Custom FXDC : 1992
Dyna Super Glide FXD : 1995–1999
Dyna Super Glide Sport FXDX : 1999
Dyna Super Glide Sturgis FXDB-S : 1991
Dyna Wide Glide FXDWG : 1993–1999
Electra Glide Classic FLHC : 1981
Electra Glide Classic Side Car FLHCE : 1981
Electra Glide FLH : 1981
Electra Glide Heritage FLH : 1981
Electra Glide Police FLHP : 1981
Electra Glide Sport FLHS : 1981
Low Rider FXS : 1981–1982
Low Rider FXSB : 1983–1985
Softail Bad Boy FXSTSB : 1995–1997
Softail Custom FXSTC : 1986–1998
Softail Fat Boy FLSTF : 1990–1999
Softail Heritage Classic FLSTC : 1987–1999
Softail Heritage FLST : 1986–1990
Softail Heritage Springer FLSTS : 1997–1999
Softail Night Train FXSTB : 1999
Softail Nostalgia FLSTN : 1993–1996
Softail Springer FXSTS : 1988–1999
Softail Standard FXST : 1984–1990, 1999
Sturgis Belt FXB : 1981–1982
Super Glide Custom FXRC : 1985
Super Glide Disc Glide FXRDG : 1984
Super Glide Electric Start FXE : 1981–1984
Super Glide Fat Bob FXEF : 1981–1985
Super Glide FXR : 1986–1994
Super Glide FXR2 : 1999
Super Glide FXR3 : 1999
Super Glide Grand Touring FXRD : 1986
Super Glide II FXR : 1982–1985
Super Glide Low Rider Anniversary FXRS : 1988
Super Glide Low Rider Convertible FXRS-CONV : 1989–1993
Super Glide Low Rider Custom Anniversary FXLR : 1987
Super Glide Low Rider Custom FXLR : 1987–1994
Super Glide Low Rider FXRS : 1982–1991
Super Glide Low Rider Sport FXRS-SP : 1987–1993
Super Glide Police FXRP : 1984–1994
Super Glide Sport Glide FXRT : 1983–1992
Touring Electra Glide Classic Anniversary FLHTC : 1988
Touring Electra Glide Classic EFI FLHTCI : 1996–1999
Touring Electra Glide Classic FLHC : 1982
Touring Electra Glide Classic FLHTC : 1983–1999
Touring Electra Glide FLH : 1982–1984
Touring Electra Glide Special Edition FLHX : 1984
Touring Electra Glide Sport FLHS : 1982–1984, 1987–1993
Touring Electra Glide Standard FLHT : 1983, 1986, 1995–1999
Touring Electra Glide Ultra Classic EFI FLHTCUI : 1995–1999
Touring Electra Glide Ultra Classic FLHTCU : 1989–1998
Touring Road Glide EFI FLTRI : 1998–1999
Touring Road Glide FLTR : 1998–1999
Touring Road King Classic EFI FLHRCI : 1998–1999
Touring Road King EFI FLHRI : 1996–1999
Touring Road King FLHR : 1994–1999
Touring Tour Glide Classic Anniversary FLTC : 1988
Touring Tour Glide Classic FLTC : 1981–1992
Touring Tour Glide FLT : 1981–1983
Touring Tour Glide Ultra Classic EFI FLTCUI : 1996
Touring Tour Glide Ultra Classic FLTCU : 1989–1995
Wide Glide FXWG : 1981–1985

Customer Reviews

Overall Rating:
4/5 based on 13 ratings

4 by

Never having done this before, it wasn't the easiest thing I've ever done But for a parts guy I got it done. READ the instructions. I wish they would have had video to watch because I like that kind of thing. So far it works good, wish the voltage would be a little better at idle but other then that I like it.

5 by

Works great But not as many volts at an idle as stated all an all though easy to install if your mechanically inclined weak instructions.

5 by

I recommend this charging system for all older bikes. No more power flux at idle and it handles increased power requirements from the fairing/with radio I installed.

5 by

This system works great! It charges great and performs like a charging system should. When at idle, the lights stay bright and holds a great charge to the battery. I am very pleased and feel like I couldn't have gotten a better system. I would highly recommend this product if you're having charging problems because this system will give you a peace of mind knowing it won't leave you stranded.

5 by

This was probably the best thing I ever bought here save for the All Balls Starter for my thirty year old Shovelhead. I would not hesitate to do this to another bike.

5 by

So far so good!

5 by

very good system

2 by

The product works but the installation instructions are weak at best. Plus, it doesn't put as much out at idle as promised.

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Important Product Notes

Includes vented rotor

Once opened, electrical items cannot be returned, except in the case of a manufacturing defect.

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