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Powermaster Alternator - 140 Amp Black (97-03 All, Excluding Lightning & 02-03 Harley Davidson)

Market Price $293.79 You Save 12% ($33.82)
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$259.97

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  • Item T526495
  • MPN# 57750

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Features & Details

  • 3G Series Alternator
  • Direct Fit Replacement
  • High Output - Increases Charging Capacity
  • 100 Amps at Idle - 140 Amps at Maximum
  • Aggressive Black Finish
  • 5 Groove Serpentine Pulley Included
  • Fits 1997-2003 F-150s, Excluding SVT Lightning & 2002-2003 Harley Davidson
100% New. Swap out your worn and beat up alternator for a Powermaster 140 Amp F-150 Alternator. This alternator is shipped to your door brand new, not re-manufactured like other companies sell. It is fully tested during assembly ensuring perfect performance at the time of ignition. The alternator even includes an internal voltage regulator and 5 groove serpentine pulley. A 140 Amp alternator will increase the charging capacity of your F-150 at all RPM Ranges.

More Power. The Powermaster Alternator produces 100 amps at idle and 140 amps at maximum. It even produces 125 amps at your regular cruising speed.

Powdered Coated Finish. This Powermaster Alternator not only improves your F-150's power, but also improves your truck's under hood appearance with an aggressive black powder coated finish.

Peace of Mind. Why waste your time and money rebuilding your old alternator again and again when it will only fail, replace it with a brand new high performance alternator from Powermaster for peace of mind.

Application. The Powermaster 3G Series Alternator is a direct fit replacement with no mounting bracket modifications required to be installed in all naturally aspirated 1997-2003 F-150s. The Alternator is not compatible with the SVT Lighting and 2002-2003 Harley Davidson models equipped with the supercharged 5.4L engine.

Technical Note. The stock belt can be used on original equipment vehicles.

Fitment: 1997 1998 1999 2000 2001 2002 2003 Details

What's in the Box
  • (1) Alternator
Installation Info
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Customer Reviews (1) Write a Review

Overall Rating 5.0

out of 5 stars




  • 5/5

    September 15, 2016

    Alternator 140 amp

    Alternator works great. No dimming of lights with ac on max at idle. Had no problems installing. Would recommend to anyone needing a replacement or need a little more output.

    99stang69

    Year: 2001 Submodel: 4.6L V8 XL

    Helpful (0)