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Finned Black Voltage Regulator

3 Reviews

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  • Finned  Black Voltage Regulator
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3 Reviews

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J&P Part: 381-329

Description for Finned Black Voltage Regulator 

Finned Black Voltage Regulator

• This power rectifier/regulator is manufactured utilizing the latest state-of-the-art surface-mount technology

• Rugged aluminum alloy construction

• Unlike other products on the market today,this rectifier/regulator is made with screen-printed circuit boards and ceramic components which lower operating temperatures and ensure longer life with no temperature-related failures

• Provides accurately regulated voltage under all electrical loads, have no relay contact to wear or become misaligned, and are environmentally sealed for protection against moisture and shock

• Plug-style “E” with 5″ lead (OEM 74504-78)

Important Product Notes

Product Specs

Finish: Black

Product Color: Black

Sold in Units: Each

Fitment for Finned Black Voltage Regulator 

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Harley-Davidson® Models

Sportster 1000 Café Racer XLCR1000 : 1977–1978
Sportster 1000 Electric Start Anniversary XLH1000 : 1978
Sportster 1000 Roadster XLS1000 : 1979–1981

Customer Reviews for Finned Black Voltage Regulator 

Overall Rating:
4/5 based on 3 ratings

2 by

I give this product two stars.The rectifier works fine once a ground wire is added from a hole on the back.I was very displeased that I had to use youtube to figure this out.No instructions and the whole isn't even tapped.In my opinion the ground wire should be included and maybe even attached to rectifier.Service was good and on time.No complaints with j&p.

5 by

It was sent quickly, fit perfectly and works. I am quite satified with the product.

5 by

Fits perfectly, looks like the original and works well.

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Important Product Notes

Once opened, electrical items cannot be returned, except in the case of a manufacturing defect.

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