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Powermaster 8072

CS121 Alternator 100 Amp

Powermaster 8072

713-8072

made in usa
jegs shipping
FREE Shipping
Ships 12/05/16 if Ordered Today
Powermaster 8072 CS121 Alternator 100 Amp $242.99
CS121 Alternator
  • 100 Amp
  • 1-Wire Hook-Up
  • Fits 3-Bolt Bracket Only
  • Without Pulley
  • Black

  • Powermaster 8072 Details

    CS121 100 Amp Racing Alternators

  • True One Wire Hookup
  • Rear Gold Battery Post
  • Proof Of Performance Tag

  • Specifications:

    Amperage
    100 AMP
    Mounting
    Without Mounting Kit
    Pulley Included
    No
    Regulator Included
    Yes
    Advertised Amperage Output
    100 amps
    Alternator Brackets Included
    No
    Alternator Case Style
    GM CS121
    Alternator Finish
    Black powdercoated
    Belt Included
    No
    One-Wire Capable
    Yes
    Quantity
    Sold individually
    Regulator Style
    Internal
    Voltage Compatibility
    12
    Manufacturer's Part Number:
    8072

    GM has offered several series of alternators over the years, each time taking a step up in performance. The great thing about these alternators and aftermarket brackets is that for the most part they are interchangeable. Starting with the externally regulated 10dn alternator of the 1960s and moving all the way to the CS130D alternator of late, aftermarket brackets with rod end tensioners will interchange. The 2" mounting foot width is common to all of them and the 6.61" bolt spacing is common (except the CS130D has 7.24" bolt spacing, which many brackets accommodate). Charge Wire Not Included. Made in the U.S.A.

    Features:
  • Smallest GM-Style 100 Amp Alternator
  • True one-wire hookup with set voltage of 14.6
  • High output to weight ratio; excellent idle output
  • Proof-of-Performance Tag
  • Gold Battery Post

    75A Specifications
  • 60A @ 2,400 RPM @ 7.2 VDC @ 77F
  • Operating Range: -40C to 150C
  • Maximum RPM: 18,000

    100A Specifications
  • 60A @ 2,400 RPM @ 13.2 VDC @ 77F
  • Operating Range: -40C to 150C
  • Maximum RPM: 18,000

    Note: XS Volt is a powerful internal regulating system. These one-wire alternators offer the highest stability available for modern electrical systems.
  • Digital Control: Response time in milliseconds, compared to seconds for analog regulators
  • Adjustable Voltage: Adjustable between 13.5 and 18.5 volts. Great for 12V or 16V systems
  • Powerful, Reliable Internals: Short circuit protection and loss of ground protection in a sealed, vibration-resistant housing
  • One-Wire Operation: Easy to connect, turns on and off with the engine

    The XS Volt gives a great deal of control and provides many benefits even without adjustment. With its digital regulator, lightning quick response time, and the stability a digital system provides, electronic components function better.

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