$148 Off

Powermaster 82011 12V PowerGEN 39-48 Flathead Alt, Neg. Ground

$148 Off

Powermaster 82011 12V PowerGEN 39-48 Flathead Alt, Neg. Ground
Powermaster

|

#25582011

Powermaster 82011 12V PowerGEN 39-48 Flathead Alt, Neg. Ground

  • Negative ground
  • Will accept a V-type belt with a width of 0.625"
  • This alternator is internally regulated has 90 max amps
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Type:

W/ Lamp Term

W/ Lamp Term / 1.5" Shorter

Finish:

Black

ChromePolish

$407.99

/each

In Stock

$556.25

Save $148.26


Quantity

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Product Summary

One Wire Alternator, Generator Alternator Case Style

  • Negative ground
  • Will accept a V-type belt with a width of 0.625"
  • This alternator is internally regulated has 90 max amps
  • Puts out 65 amp at idle, 75 amp when cruising, and 90 amp top end
  • Specifically deigned to fit the 1939-1948 Ford Flathead V8 engine
See more details

Key Specs

MFG. Part #82011-2
One Wire AlternatorYes
Alternator Amperage90 amp
Alternator FinishPowder Coated
Pulley StyleV-belt
See more specs

Need To Know

Need help?

855.313.9176
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Powermaster 82011-2 Details

When it comes to alternators, Powermaster has some of the best in the business. This PowerGEN alternator fits 1939-48 Fords. Alternator is internally regulated has 90 max amps. Features a black powder coat finish. Sold each.

  • Negative ground
  • Internal regulator
  • 65 amp idle, 75 amp cruise, 90 amp top end
  • 12 volts
  • Black powder coat finish
  • Sold each

Powermaster Alternator FAQ's (Link)

Charts

Warranty Information

Do not send the unit back to Speedway Motors unless you have called Powermaster and talked to their Tech Department while the unit was still on the vehicle so they could help you troubleshoot the problem.

Powermaster 82011-2 Specifications

KEY SPECS
MFG. Part #82011-2
BrandPowermaster
One Wire AlternatorYes
Alternator Amperage90 amp
Alternator FinishPowder Coated
Pulley StyleV-belt
Belt TypeV-Belt
GENERAL
Alternator Case StyleGenerator
Voltage Required12-Volt
RegulatorInternal
Regulator StyleInternal
Regulator IncludedYes
Alternator Pulley IncludedYes
Belt Width0.625"
Alternator Brackets IncludedNo
ColorBlack
Sold in QuantityEach
NotesFor use in negative ground systems.
GTIN Code692209016397
Belt IncludedNo
Coating TypePowdercoated

Ratings & Reviews

4.8

4 Reviews

Overall Assessment

Customers highly praise the product for its ease of installation, and its appeal to vintage aesthetics, especially when used on a '39 flathead motor. The product is endorsed for its practicality, with strong recommendations for repeat purchases. Its quality and use provide a superior advantage against competitors.

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4.8

4 reviews

5

3

4

1

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Yes

5.0

2 months ago

Grizzly adams

France

Verified

Easy to fit good tech support

Would Recommend

This part was exactly what I needed

5.0

a year ago

Jackie

Ball Ground Ga

Verified

Replaced my generator on my flathead with the one wire powergen. Works great.

Would Recommend

I would buy this product for my next flathead

4.0

4 years ago

Louver Dude

Tucson

Verified

goes on my '39 flathead motor

Would Recommend

EXCELLENT

5.0

7 years ago

VINTAGE HANK

DAYTONA BEACH, FL

Verified

EASY INSTALLATION VINTAGE LOOK

Would Recommend

Showing 4 of 4 reviews

Questions & Answers

1 Question • 1 Answer

I am using an offenhauser 1090 reg. dual carb intake with stromberg 97 carbs. will a powermaster 82011 alternator fit or do I need to use the 82013 shorty.thanks. Dave

by Dave

• 8 years ago

1 answer

View Answer

1 of 1 questions shown

Fitment

  • 221 Ford Flathead V8

  • Ford Flathead V8 17 Stud 221 18

  • Ford Flathead V8 21 Stud 221 40

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 239 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 239 Ford Flathead V8

  • 239 Ford Flathead V8

Customer Impersonation Script