The Drag Specialties Voltage Regulator for 1989-1999 Harley-Davidson Big Twin features a rectangular black design with cooling fins, attached cables, ring terminal, and two-prong connector. Shown on a white background.

Drag Specialties Voltage Regulator for 1989-1999 Harley-Davidson Big Twin

SKU: 108-0237

$141.39
/
Finish
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Drag Specialties Voltage Regulator for 1989-1999 Harley-Davidson Big Twin

Is your charging system putting out some strange numbers? Have you had multiple battery failures in a short period of time? Perhaps your voltage regulator is on the fritz. 

  • 12V, 32A
  • Black finish
  • Plug-and-play replacement for a failed regulator on listed models (see fitment information)
  • Accurately controls the voltage sent to the battery from your alternator
  • Solid-state; no mechanical contacts to adjust or burn up
  • Protected generously with potting for protection against moisture and shock
  • Made in the USA (even the circuit boards are sourced domestically)

This Drag Specialties unit is a direct-fit replacement for a factory voltage regulator. There's no splicing or modification to be made; this regulator bolts in like your OE unit and accepts factory connectors to ensure trouble-free installation and operation.

  • 1989-1999 Harley-Davidson Big Twin (FLH, FLT, FXST, FLST, FXD, FXR)
  • Can be used on 1970-1988 Big Twin if corresponding 32A stator and rotor are also installed

108-0237; replaces 2112-1062, 74519-88

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