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Solid-State Voltage Regulator for 12 Volt Generators

Product may vary from photo(s).

Everyday Low Price: $46.99

Gold Club Price: What's This? $42.29

J&P Part: 381-309

Rating: Read Reviews


Instructions  381-309.pdf

Solid-State Voltage Regulator for 12 Volt Generators

• Solid-state voltage regulator replaces earlier-style mechanical regulators on generator-equipped bikes

• No battery needed for lights if used with magneto and equipped with 12-Volt Generator

Product Specs

  • Product Color: Black
  • Sold in Units: Each


Harley-Davidson® Models

  • Electra Glide Fat Bob FLHFB : 1965–1969
  • Electra Glide FLH : 1965–1969
  • Electra Glide FLHB : 1965–1969
  • Electra Glide FLHF : 1965–1969
  • FLB : 1965–1969
  • FLFB : 1965–1969
  • Sportster 1000 Café Racer XLCR1000 : 1977
  • Sportster 1000 Touring XLT1000 : 1977

Customer Reviews


loved it


works. Doesn't look well.


i am giving you an a+ on this product.


Excellent product. It fixed all my problems. Works excellent!


Reasonably easy install in the stock position by drilling one hole and using a spare bolt and nut. Wiring was a breeze. Looks good and works good.


Best price, plug n play!


Bought to replace my 74 Sportster point type regulator. Worked like a charm. No more stuck points. No more over or undercharged battery.