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Drag Specialties Black Voltage Regulator - DS313023

  • Part #: H21317
  • Manufacturer Part #: DS313023
This item is no longer available

Overview of Drag Specialties Black Voltage Regulator - DS313023

  • Aluminum alloy voltage regulator from Drag Specialties is built to perform and last
  • Designed to provide accurate regulated voltage under all electrical loads
  • No relay contacts to wear out or become maladjusted
  • Environmentally sealed for protection against moisture and shock


  • Replaces OEM Number - 74510-70A
  • Charging type 12
  • Lead Length - 38in.
  • Amp - 15

Specs for Drag Specialties Black Voltage Regulator - DS313023

Type - Charging Voltage Regulator
Units Each
Weight 0.93 lbs

Specs for Drag Specialties Black Voltage Regulator - DS313023

Type - Charging Voltage Regulator
Units Each
Weight 0.93 lbs

Fitment for Drag Specialties Black Voltage Regulator - DS313023

See if this part fits your ride

Part H21317 fits the following machines

Harley-Davidson
  • 1975 Harley-Davidson Electra Glide - FLH
  • 1974 Harley-Davidson Electra Glide - FLH
  • 1973 Harley-Davidson Electra Glide - FLH
  • 1972 Harley-Davidson Electra Glide - FLH
  • 1971 Harley-Davidson Electra Glide - FLH
  • 1975 Harley-Davidson FL
  • 1974 Harley-Davidson FL
  • 1973 Harley-Davidson FL
  • 1972 Harley-Davidson FL
  • 1971 Harley-Davidson FL
  • 1970 Harley-Davidson FL
  • 1970 Harley-Davidson FS
  • 1975 Harley-Davidson Super Glide - FX
  • 1974 Harley-Davidson Super Glide - FX
  • 1973 Harley-Davidson Super Glide - FX
  • 1972 Harley-Davidson Super Glide - FX
  • 1971 Harley-Davidson Super Glide - FX
  • 1975 Harley-Davidson Super Glide - FXE
  • 1974 Harley-Davidson Super Glide - FXE
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Instructions and Manuals for Drag Specialties Black Voltage Regulator - DS313023