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JEGS 1-Wire Mini GM Alternator [12 Volt, 120 AMP]


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1-Wire Mini GM Alternator [12 Volt, 120 AMP]
SAVE $22.90
7 left in stock
1-Wire Mini GM Alternator
  • 12 Volt
  • 120 Amp
  • 1-Wire Hook-Up
  • Single One Groove V-Belt Pulley
  • 6.125 in. Bolt Hole Spacing Center to Center
  • Cast Aluminum Case
  • Natural Finish
  • Free Shipping -

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    10138 is rated 5.0 out of 5 by 2.
    Rated 5 out of 5 by from Worked great. About 3lb lighter then stock Used on a sbc roadrace car where every pound counts. This was lighter smaller diameter and 3lb lighter then stock and enough amperage to run all the electronics with some to spare.
    Date published: 2020-02-12
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    • clientName_jegs

    This alternator can be mounted on left or right side of the engine, so it will charge in and direction the alternator is rotating in ? And once the RPM is reaches 1200 RPM if ther engine idle is 800 to 600 RPM it still is changing at idile?

    Asked by: Kenneth
    The Jegs 555-10138 alternator can be mounted on either side. It will charge at engine idle.
    Answered by: jshook
    Date published: 2023-02-10
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