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CompuFire 40 Amp 3-Phase Charging System - 55566

  • Part #: 201903
  • Manufacturer Part #: 55566

MSRP Price: $400.95

Our Price: $360.86

You Save:
$40.09 (10%)
2 on Hand

Overview of CompuFire 40 Amp 3-Phase Charging System - 55566

  • Fits listed models with a vented rotor and enclosed primary drive
  • 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 in 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 and voltage rotor output is calibrated to 14.25 V from idle on up
  • Ideal for fuel-injected engines and bikes with overdrive-type transmissions
  • Vented rotor for enclosed Primary drive
  • Note: '99-'02 FLT models require regulator mount H49-633

Specs for CompuFire 40 Amp 3-Phase Charging System - 55566

Type - Charging Charging System
Units Each
Weight 10.18 lbs

Specs for CompuFire 40 Amp 3-Phase Charging System - 55566

Type - Charging Charging System
Units Each
Weight 10.18 lbs

Fitment for CompuFire 40 Amp 3-Phase Charging System - 55566

See if this part fits your ride

Part 201903 fits the following machines

Harley-Davidson
  • 2000 Harley-Davidson Dyna Convertible - FXDS-CONV
  • 1999 Harley-Davidson Dyna Convertible - FXDS-CONV
  • 2002 Harley-Davidson Dyna Low Rider - FXDL
  • 2001 Harley-Davidson Dyna Low Rider - FXDL
  • 2000 Harley-Davidson Dyna Low Rider - FXDL
  • 1999 Harley-Davidson Dyna Low Rider - FXDL
  • 2002 Harley-Davidson Dyna Super Glide - FXD
  • 2001 Harley-Davidson Dyna Super Glide - FXD
  • 2000 Harley-Davidson Dyna Super Glide - FXD
  • 1999 Harley-Davidson Dyna Super Glide - FXD
  • 2002 Harley-Davidson Dyna Super Glide Sport - FXDX
  • 2001 Harley-Davidson Dyna Super Glide Sport - FXDX
  • 2000 Harley-Davidson Dyna Super Glide Sport - FXDX
  • 1999 Harley-Davidson Dyna Super Glide Sport - FXDX
  • 2002 Harley-Davidson Dyna Super Glide T-Sport - FXDXT
  • 2001 Harley-Davidson Dyna Super Glide T-Sport - FXDXT
  • 2002 Harley-Davidson Dyna Wide Glide - FXDWG
  • 2001 Harley-Davidson Dyna Wide Glide - FXDWG
  • 2000 Harley-Davidson Dyna Wide Glide - FXDWG
  • 1999 Harley-Davidson Dyna Wide Glide - FXDWG
  • 2002 Harley-Davidson Electra Glide Classic - FLHTC
  • 2001 Harley-Davidson Electra Glide Classic - FLHTC
  • 2000 Harley-Davidson Electra Glide Classic - FLHTC
  • 1999 Harley-Davidson Electra Glide Classic - FLHTC
  • 2002 Harley-Davidson Electra Glide Classic Injected - FLHTC I
  • 2002 Harley-Davidson Electra Glide Standard - FLHT
  • 2001 Harley-Davidson Electra Glide Standard - FLHT
  • 2000 Harley-Davidson Electra Glide Standard - FLHT
  • 1999 Harley-Davidson Electra Glide Standard - FLHT
  • 2002 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
  • 2002 Harley-Davidson Heritage Softail Classic - FLSTC
  • 2001 Harley-Davidson Heritage Softail Classic - FLSTC
  • 2000 Harley-Davidson Heritage Softail Classic - FLSTC
  • 2002 Harley-Davidson Heritage Softail Classic Injected - FLSTC I
  • 2001 Harley-Davidson Heritage Softail Classic Injected - FLSTC I
  • 2002 Harley-Davidson Heritage Softail Springer - FLSTS
  • 2001 Harley-Davidson Heritage Softail Springer - FLSTS
  • 2000 Harley-Davidson Heritage Softail Springer - FLSTS
  • 2002 Harley-Davidson Heritage Softail Springer Injected - FLSTS I
  • 2001 Harley-Davidson Heritage Softail Springer Injected - FLSTS I
  • 2002 Harley-Davidson Road Glide - FLTR
  • 2001 Harley-Davidson Road Glide - FLTR
  • 2000 Harley-Davidson Road Glide - FLTR
  • 1999 Harley-Davidson Road Glide - FLTR
  • 2002 Harley-Davidson Road Glide Injected - FLTR I
  • 2002 Harley-Davidson Road King - FLHR
  • 2001 Harley-Davidson Road King - FLHR
  • 2000 Harley-Davidson Road King - FLHR
  • 1999 Harley-Davidson Road King - FLHR
  • 2002 Harley-Davidson Road King Classic Injected - FLHRC I
  • 2002 Harley-Davidson Softail Deuce - FXSTD
  • 2001 Harley-Davidson Softail Deuce - FXSTD
  • 2000 Harley-Davidson Softail Deuce - FXSTD
  • 2002 Harley-Davidson Softail Deuce Injected - FXSTD I
  • 2001 Harley-Davidson Softail Deuce Injected - FXSTD I
  • 2002 Harley-Davidson Softail Fat Boy - FLSTF
  • 2001 Harley-Davidson Softail Fat Boy - FLSTF
  • 2000 Harley-Davidson Softail Fat Boy - FLSTF
  • 2002 Harley-Davidson Softail Fat Boy Injected - FLSTF I
  • 2001 Harley-Davidson Softail Fat Boy Injected - FLSTF I
  • 2002 Harley-Davidson Softail Night Train - FXSTB
  • 2001 Harley-Davidson Softail Night Train - FXSTB
  • 2000 Harley-Davidson Softail Night Train - FXSTB
  • 2002 Harley-Davidson Softail Night Train Injected - FXSTB I
  • 2001 Harley-Davidson Softail Night Train Injected - FXSTB I
  • 2002 Harley-Davidson Softail Springer - FXSTS
  • 2001 Harley-Davidson Softail Springer - FXSTS
  • 2000 Harley-Davidson Softail Springer - FXSTS
  • 2002 Harley-Davidson Softail Springer Injected - FXSTS I
  • 2001 Harley-Davidson Softail Springer Injected - FXSTS I
  • 2002 Harley-Davidson Softail Standard - FXST
  • 2001 Harley-Davidson Softail Standard - FXST
  • 2000 Harley-Davidson Softail Standard - FXST
  • 2002 Harley-Davidson Softail Standard Injected - FXST I
  • 2001 Harley-Davidson Softail Standard Injected - FXST I

40 Amp 3-Phase Charging System - 55560

4 out of 5 reviews
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Good Product

recently installed this kit its everything thing it says it is the charging works great

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Awesome upgrade

Fit and finish outstanding. Works as advertised. Awesome upgrade for those older, lower amp charging systems.

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from Kleinfeltersville, PA

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electrical problems gone

I bought it because my '95 FLSTC was always very low on voltage, especially at idle. I noticed my horn sounded weak too. Note I have a new H-D AGM battery that is ALWAYS kept on float charge via Battery Tender, & every connection in the circuit is tight, clean & shiny. The stock 32-amp charging system was working as designed, just under-powered. I monitor my system with a Kuryakyn LED display on my handlebar (about 40 bucks and a MUST own), so I absolutely noticed the improvement. Good deal here.

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from Philadelphia, PA

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improvement over stock

I installed this kit on my 95 softail last week, and the improvement in charging is great; now my horn is actually LOUD even at idle. Output is a constant 14.4 volts even with all lights on at idle. Now we'll have to see how well it holds up over time. I caled CompuFire for a tech question & got a helpful answer in 10 minutes, so that's a good thing.

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from Philadelphia, PA

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regulator only lasted 10 months. when I called Compufire for assistance noone answered the phone 4 days straight

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from ca

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Instructions and Manuals for CompuFire 40 Amp 3-Phase Charging System - 55566