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COMPU-FIRE Charging - System - 40A 55570

Part Number: 21120099
COMPU-FIRE
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SKU:
21120099
UPC:
694342548087
MPN:
55570
Condition:
New
Availability:
Ships Same Business Day
Weight:
10.35 LBS
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$635.33
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Description

If you're running a fuel-injected Softail, Dyna, or FLT with modern electrical demands, your stock charging system is likely leaving you short. The COMPU-FIRE 40A Charging System delivers the sustained amperage needed to power fuel injection, ignition systems, and auxiliary accessories without voltage sag—all while fitting seamlessly into your primary case without frame modifications or custom fabrication. Built in the USA with a custom flanged seal spacer and precision-calibrated voltage regulation, this is the upgrade serious builders choose when reliability matters.

  • 25A output at idle
  • 40A continuous above 2800 rpm
  • Narrow rotor and stator design
  • Fits Softail/Dyna/FLT primary cases
  • Voltage regulator bolts stock location
  • No frame modifications required
  • Custom flanged seal spacer included
  • Calibrated to 14.25V
  • Optimized for fuel-injected engines
  • Compatible with overdrive transmissions
  • Manufactured in USA
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Specs

ALTERNATOR PHASE TYPE:
THREE-PHASE
AMPS:
40 A
BATTERY VOLTAGE:
12 V
RIDING STYLE:
STREET
PRODUCT NAME:
CHARGING SYSTEM
UNITS:
EACH
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