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Alternator Conversion Kit, 12 Volt, 4-134, 1941-1971, Willys and Jeep Vehicles

Alternator Conversion Kit, 12 Volt, 4-134, 1941-1971, Willys and Jeep Vehicles

Part #: 12VALTCONV
Regular price $243.34
Regular price $0.00 USD Sale price $243.34 USD
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JeepsterMan has done it again with a new conversion kit. Add convenience and power with this new 12 Volt GM one wire conversion, 63 Amps. This kit is internally regulated and easy installation. Does away with your voltage regulator. Allows for one wire hookup between battery and alternator. New reproduction alternator and no core charge. More amps than your original alternator. Includes alternator, 2 brackets, 5/8" belt, 5/8" Pulley Conversion, GM one wire plug, and instructions. 12 month warranty. We also offer a 6 Volt alternator conversion. Fits: 

  • 1941-1971 WIllys and Jeeps w/ 4-134 engines, L head or F head


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Customer Reviews

Based on 4 reviews
Michel Dastous
Alt conversion

Still rebuilding motor. Will give review after installed and running. Thanks

clay copeland
12 Volt conversion made EASY!

I expected the conversion to be more difficult. It was very easy and I have had no issues. Thank you for getting it right the first time!

Patrick Zimmerman

great product

Dennis Piacentine
Easy to install Alternator Conversion Kit

We installed it today, it was an easy install. The mounting bracket is very well made and I am sure it will last forever. The adjustment arm was also well made and installed easily. My only suggestion is a small diagram of how to install it, so we didn't need to think so much, haha.