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Product Summary

One Wire Alternator, Ford 3G Alternator Case Style

    Key Specs

    MFG. Part #377631
    BrandPowermaster

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    Details

    Powermaster Ford 3G Style Alternators are internally regulated and have excellent output at idle. 3G Style Alternators feature dual internal fans for high efficiency and excellent cooling. 3G Style offers 3 options: OE only, 1 wire only, or adapter harness. The function of the adapter harness is to run a dash light or turn the alternator on with the ignition if equipped with a voltmeter. Replaces external regulator.

    • Powermaster 377631
    • Ford 3G Large Frame V Mount
    • 8-groove pulley
    • 1-wire hookup
    • 130A idle, 200A top end
    • Chrome finish
    • Fits most 4.6L, 5.4L, 6.8L

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    Specifications

    KEY SPECS
    MFG. Part #377631
    BrandPowermaster
    GENERAL
    One Wire AlternatorYes
    Alternator Case StyleFord 3G
    Alternator Amperage200 amp
    Alternator FinishChrome
    Alternator Pulley IncludedYes
    Alternator Pulley Grooves8-groove, Serpentine
    Sold in QuantityEach
    GTIN Code692209023364