-21%

Powermaster 577501 Street Alternator, 140A, Serpentine, 12V, Ford

-21%

#255577501

Powermaster 577501 Street Alternator, 140A, Serpentine, 12V, Ford

Name: Powermaster 577501 Street Alternator, 140A, Serpentine, 12V, Ford
Brand: Powermaster
SKU: 255577501
Price: 284.99 USD
Availability: InStock

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Amperage:

140 Amp

200 Amp

Finish:

Black

Chrome Natural

$284.99

/each

Factory Shipped

$365.00

Save $80.01

Quantity

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Product Summary

One Wire Alternator, Ford 3G Alternator Case Style

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Key Specs

MFG. Part #	577501
One Wire Alternator	Yes
Alternator Amperage	140 amp
Alternator Finish	Powder Coated
Pulley Style	Serpentine

See more specs

Need To Know

Need help?

855.313.9176

View the Help Center

Quick and Easy Returns

Return Policy

Powermaster 577501 Details

Powermaster has a variety of alternators available for various applications.

Alternator
Ford 3G
140 Amp
Large Case
One Wire
Black

Application

Ford 2.3ci Inline Four
Ford 3.8ci V6
Ford 302ci Small Block V8
Ford 351C ci Small Block V8
Ford 3ci V6
Ford 4.2ci V6
Ford 4.6ci Modular V8
Ford 4ci V6
Ford 5.4ci Modular V8

Guides & Documents

Alternators Installation Instructions (255577501)

Installation Instructions (Powermaster)

Warranty (Powermaster)

Technical Information (Powermaster)

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.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

Powermaster 577501 Specifications

KEY SPECS
MFG. Part #	577501
Brand	Powermaster
One Wire Alternator	Yes
Alternator Amperage	140 amp
Alternator Finish	Powder Coated
Pulley Style	Serpentine
Belt Type	Serpentine

GENERAL
Alternator Case Style	Ford 3G
Voltage Required	12-Volt
Regulator	Internal
Regulator Style	Internal
Regulator Included	Yes
Alternator Pulley Included	Yes
Alternator Brackets Included	No
Color	Black
Sold in Quantity	Each
Notes	Made in the USA
GTIN Code	692209019213
Belt Included	No
Coating Type	Powdercoated

Ratings & Reviews

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Questions & Answers

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Fitment

1968-1972 DeTomaso Mangusta

Ford 302

1971-1974 DeTomaso Pantera

351C Ford 335 Series Cleveland V8

1981-1987 DeTomaso Pantera

351C Ford 335 Series Cleveland V8

1968-1977 Ford Bronco

Ford 302

1980-1984 Ford Bronco

Ford 302

1968-1969 Ford Country Sedan

Ford 302

1970-1974 Ford Country Sedan

351C Ford 335 Series Cleveland V8
Ford 302

1968-1969 Ford Country Squire

Ford 302

1970-1974 Ford Country Squire

351C Ford 335 Series Cleveland V8
Ford 302

1992 Ford Crown Victoria

Ford 4.6 2V

1993-2004 Ford Crown Victoria

Ford 4.6 2V
Ford 4.6 4V

2005 Ford Crown Victoria

Ford 4.6 2V
Ford 4.6 3V
Ford 4.6 4V

2006-2010 Ford Crown Victoria

Ford 4.6 2V
Ford 4.6 3V

2011 Ford Crown Victoria

Ford 4.6 2V

1968-1969 Ford Custom

Ford 302

1970-1972 Ford Custom

351C Ford 335 Series Cleveland V8
Ford 302

1968-1969 Ford Custom 500

Ford 302

1970-1974 Ford Custom 500

351C Ford 335 Series Cleveland V8
Ford 302

1968-1975 Ford E-100 Econoline

Ford 302

1979-1983 Ford E-100 Econoline

Ford 302

1979-1983 Ford E-100 Econoline Club Wagon

Ford 302

2003-2004 Ford E-150

Ford 4.6 2V
Ford 4.6 4V
Ford 5.4 2V
Ford 5.4 3V
Ford 5.4 4V

2005 Ford E-150

Ford 4.6 2V
Ford 4.6 3V
Ford 4.6 4V
Ford 5.4 3V
Ford 5.4 4V

2006-2010 Ford E-150

Ford 4.6 2V
Ford 4.6 3V
Ford 5.4 3V
Ford 5.4 4V

2011-2012 Ford E-150

Ford 5.4 4V

2013-2014 Ford E-150

Ford 4.6 2V
Ford 5.4 2V

2003-2004 Ford E-150 Club Wagon

Ford 4.6 2V
Ford 4.6 4V
Ford 5.4 2V
Ford 5.4 3V
Ford 5.4 4V

2005 Ford E-150 Club Wagon

Ford 4.6 2V
Ford 4.6 3V
Ford 4.6 4V
Ford 5.4 3V
Ford 5.4 4V

1975 Ford E-150 Econoline

Ford 302

1979-1984 Ford E-150 Econoline

Ford 302

1997-1998 Ford E-150 Econoline

Ford 4.6 2V
Ford 4.6 4V
Ford 5.4 2V

1999-2001 Ford E-150 Econoline

Ford 4.6 2V
Ford 4.6 4V
Ford 5.4 2V
Ford 5.4 4V

2002 Ford E-150 Econoline

Ford 4.6 2V
Ford 4.6 4V
Ford 5.4 2V
Ford 5.4 3V
Ford 5.4 4V

1979-1984 Ford E-150 Econoline Club Wagon

Ford 302

1997-1998 Ford E-150 Econoline Club Wagon

Ford 4.6 2V
Ford 4.6 4V
Ford 5.4 2V

1999-2001 Ford E-150 Econoline Club Wagon

Ford 4.6 2V
Ford 4.6 4V
Ford 5.4 2V
Ford 5.4 4V

2002 Ford E-150 Econoline Club Wagon

Ford 4.6 2V
Ford 4.6 4V
Ford 5.4 2V
Ford 5.4 3V
Ford 5.4 4V

1968-1974 Ford E-200 Econoline

Ford 302

2003-2004 Ford E-250

Ford 4.6 2V
Ford 4.6 4V
Ford 5.4 2V
Ford 5.4 3V
Ford 5.4 4V

2005 Ford E-250

Ford 4.6 2V
Ford 4.6 3V
Ford 4.6 4V
Ford 5.4 3V
Ford 5.4 4V

2006-2010 Ford E-250

Ford 4.6 2V
Ford 4.6 3V
Ford 5.4 3V
Ford 5.4 4V

2011-2012 Ford E-250

Ford 5.4 4V

2013-2014 Ford E-250

Ford 4.6 2V
Ford 5.4 2V

1975 Ford E-250 Econoline

Ford 302

1979-1984 Ford E-250 Econoline

Ford 302

1997 Ford E-250 Econoline

Ford 4.6 2V
Ford 4.6 4V
Ford 5.4 2V

1998 Ford E-250 Econoline

Ford 5.4 2V

1999-2001 Ford E-250 Econoline

Ford 5.4 2V
Ford 5.4 4V

2002 Ford E-250 Econoline

Ford 5.4 2V
Ford 5.4 3V
Ford 5.4 4V

1979-1980 Ford E-250 Econoline Club Wagon

Ford 302

2004 Ford E-250 Super Duty

Ford 5.4 2V
Ford 5.4 3V
Ford 5.4 4V

2005 Ford E-250 Super Duty

Ford 5.4 3V
Ford 5.4 4V

1968-1974 Ford E-300 Econoline

Ford 302

2003 Ford E-350

Ford 5.4 2V
Ford 5.4 3V
Ford 5.4 4V

2003-2004 Ford E-350 Club Wagon

Ford 5.4 2V
Ford 5.4 3V
Ford 5.4 4V

2005 Ford E-350 Club Wagon

Ford 5.4 3V
Ford 5.4 4V

1975 Ford E-350 Econoline

Ford 302

1979-1982 Ford E-350 Econoline

Ford 302

1997-1998 Ford E-350 Econoline

Ford 5.4 2V

2001 Ford E-350 Econoline

Ford 5.4 2V
Ford 5.4 4V

2002 Ford E-350 Econoline

Ford 5.4 2V
Ford 5.4 3V
Ford 5.4 4V

1979-1980 Ford E-350 Econoline Club Wagon

Ford 302

1997-1998 Ford E-350 Econoline Club Wagon

Ford 5.4 2V

1999-2001 Ford E-350 Econoline Club Wagon

Ford 5.4 2V
Ford 5.4 4V

2002 Ford E-350 Econoline Club Wagon

Ford 5.4 2V
Ford 5.4 3V
Ford 5.4 4V

2004 Ford E-350 Super Duty

Ford 5.4 2V
Ford 5.4 3V
Ford 5.4 4V

2005-2010 Ford E-350 Super Duty

Ford 5.4 3V
Ford 5.4 4V

2011-2012 Ford E-350 Super Duty

Ford 5.4 4V

2013-2014 Ford E-350 Super Duty

Ford 5.4 2V

1997-1998 Ford Econoline Super Duty

Ford 5.4 2V

1999 Ford Econoline Super Duty

Ford 5.4 2V
Ford 5.4 4V

2000-2001 Ford Excursion

Ford 5.4 2V
Ford 5.4 4V

2002-2004 Ford Excursion

Ford 5.4 2V
Ford 5.4 3V
Ford 5.4 4V

2005 Ford Excursion

Ford 5.4 3V
Ford 5.4 4V

1997-1998 Ford Expedition

Ford 4.6 2V
Ford 4.6 4V
Ford 5.4 2V

1999-2001 Ford Expedition

Ford 4.6 2V
Ford 4.6 4V
Ford 5.4 2V
Ford 5.4 4V

2002-2004 Ford Expedition

Ford 4.6 2V
Ford 4.6 4V
Ford 5.4 2V
Ford 5.4 3V
Ford 5.4 4V

2005-2010 Ford Expedition

Ford 5.4 3V
Ford 5.4 4V

2011-2012 Ford Expedition

Ford 5.4 4V

2013-2014 Ford Expedition

Ford 5.4 3V

2002-2004 Ford Explorer

Ford 4.6 2V
Ford 4.6 4V

2005 Ford Explorer

Ford 4.6 2V
Ford 4.6 3V
Ford 4.6 4V

2006-2010 Ford Explorer

Ford 4.6 2V
Ford 4.6 3V

2007-2010 Ford Explorer Sport Trac

Ford 4.6 2V
Ford 4.6 3V

1969-1983 Ford F-100

Ford 302

1975-1984 Ford F-150

Ford 302

1997-1998 Ford F-150

Ford 4.6 2V
Ford 4.6 4V
Ford 5.4 2V

1999-2001 Ford F-150

Ford 4.6 2V
Ford 4.6 4V
Ford 5.4 2V
Ford 5.4 4V

2002-2004 Ford F-150

Ford 4.6 2V
Ford 4.6 4V
Ford 5.4 2V
Ford 5.4 3V
Ford 5.4 4V

2005 Ford F-150

Ford 4.6 2V
Ford 4.6 3V
Ford 4.6 4V
Ford 5.4 3V
Ford 5.4 4V

2006-2010 Ford F-150

Ford 4.6 2V
Ford 4.6 3V
Ford 5.4 3V
Ford 5.4 4V

2004 Ford F-150 Heritage

Ford 4.6 2V
Ford 4.6 4V
Ford 5.4 2V
Ford 5.4 3V
Ford 5.4 4V

1969-1984 Ford F-250

Ford 302

1997-1998 Ford F-250

Ford 4.6 2V
Ford 4.6 4V
Ford 5.4 2V

1999 Ford F-250

Ford 4.6 2V
Ford 4.6 4V
Ford 5.4 2V
Ford 5.4 4V

1999-2001 Ford F-250 Super Duty

Ford 5.4 2V
Ford 5.4 4V

2002-2004 Ford F-250 Super Duty

Ford 5.4 2V
Ford 5.4 3V
Ford 5.4 4V

2005-2010 Ford F-250 Super Duty

Ford 5.4 3V
Ford 5.4 4V

1972-1980 Ford F-350

Ford 302

1999-2001 Ford F-350 Super Duty

Ford 5.4 2V
Ford 5.4 4V

2002-2004 Ford F-350 Super Duty

Ford 5.4 2V
Ford 5.4 3V
Ford 5.4 4V

2005-2010 Ford F-350 Super Duty

Ford 5.4 3V
Ford 5.4 4V

1968-1969 Ford Fairlane

Ford 302

1970 Ford Fairlane

351C Ford 335 Series Cleveland V8
Ford 302

1978-1979 Ford Fairmont

Ford 302

1968-1969 Ford Falcon

Ford 302

1970 Ford Falcon

351C Ford 335 Series Cleveland V8
Ford 302

1968-1969 Ford Galaxie 500

Ford 302

1970-1974 Ford Galaxie 500

351C Ford 335 Series Cleveland V8
Ford 302

1972-1974 Ford Gran Torino

351C Ford 335 Series Cleveland V8
Ford 302

1975-1980 Ford Granada

Ford 302

2005-2006 Ford GT

Ford 5.4 3V
Ford 5.4 4V

1968-1969 Ford LTD

Ford 302

1970-1974 Ford LTD

351C Ford 335 Series Cleveland V8
Ford 302

1977-1984 Ford LTD

Ford 302

1977-1979 Ford LTD II

Ford 302

1971-1977 Ford Maverick

Ford 302

1968-1969 Ford Mustang

Ford 302

1970-1973 Ford Mustang

351C Ford 335 Series Cleveland V8
Ford 302

1979 Ford Mustang

Ford 302

1982-1983 Ford Mustang

Ford 302

1984 Ford Mustang

Ford 302
Ford Lima 2.3

1985-1986 Ford Mustang

Ford Lima 2.3

1996-1999 Ford Mustang

Ford 4.6 2V
Ford 4.6 4V

2000 Ford Mustang

Ford 4.6 2V
Ford 4.6 4V
Ford 5.4 2V
Ford 5.4 4V

2001-2004 Ford Mustang

Ford 4.6 2V
Ford 4.6 4V

2005 Ford Mustang

Ford 4.6 2V
Ford 4.6 3V
Ford 4.6 4V

2006 Ford Mustang

Ford 4.6 2V
Ford 4.6 3V

2007-2010 Ford Mustang

Ford 4.6 2V
Ford 4.6 3V
Ford 5.4 3V
Ford 5.4 4V

2011-2012 Ford Mustang

Ford 5.4 4V

2018-2022 Ford Mustang

2.3 Ford Inline Four

1975-1978 Ford Mustang II

Ford 302

1974-1980 Ford Pinto

Ford Lima 2.3

1968-1969 Ford Ranch Wagon

Ford 302

1970-1974 Ford Ranch Wagon

351C Ford 335 Series Cleveland V8
Ford 302

1968-1969 Ford Ranchero

Ford 302

1970-1974 Ford Ranchero

351C Ford 335 Series Cleveland V8
Ford 302

1977-1979 Ford Ranchero

Ford 302

1977-1981 Ford Thunderbird

Ford 302

1983-1984 Ford Thunderbird

Ford 302
Ford Lima 2.3

1985-1988 Ford Thunderbird

Ford Lima 2.3

1994-1997 Ford Thunderbird

Ford 4.6 2V
Ford 4.6 4V

1968-1969 Ford Torino

Ford 302

1970-1974 Ford Torino

351C Ford 335 Series Cleveland V8
Ford 302

2003-2004 Lincoln Aviator

Ford 4.6 2V
Ford 4.6 4V

2005 Lincoln Aviator

Ford 4.6 2V
Ford 4.6 3V
Ford 4.6 4V

2002 Lincoln Blackwood

Ford 5.4 2V
Ford 5.4 3V
Ford 5.4 4V

1980 Lincoln Continental

Ford 302

1982-1984 Lincoln Continental

Ford 302

1995-2002 Lincoln Continental

Ford 4.6 2V
Ford 4.6 4V

2006-2008 Lincoln Mark LT

Ford 5.4 3V
Ford 5.4 4V

1980-1983 Lincoln Mark VI

Ford 302

1984 Lincoln Mark VII

Ford 302

1993-1998 Lincoln Mark VIII

Ford 4.6 2V
Ford 4.6 4V

1998 Lincoln Navigator

Ford 5.4 2V

1999-2001 Lincoln Navigator

Ford 5.4 2V
Ford 5.4 4V

2002-2004 Lincoln Navigator

Ford 5.4 2V
Ford 5.4 3V
Ford 5.4 4V

2005-2010 Lincoln Navigator

Ford 5.4 3V
Ford 5.4 4V

2011-2012 Lincoln Navigator

Ford 5.4 4V

2013-2014 Lincoln Navigator

Ford 5.4 3V

1981-1984 Lincoln Town Car

Ford 302

1991-1992 Lincoln Town Car

Ford 4.6 2V

1993-2004 Lincoln Town Car

Ford 4.6 2V
Ford 4.6 4V

2005 Lincoln Town Car

Ford 4.6 2V
Ford 4.6 3V
Ford 4.6 4V

2006-2010 Lincoln Town Car

Ford 4.6 2V
Ford 4.6 3V

2011 Lincoln Town Car

Ford 4.6 2V

1977-1980 Lincoln Versailles

Ford 302

1969-1973 Mercury Capri

Ford Lima 2.3

1979 Mercury Capri

Ford 302

1982-1984 Mercury Capri

Ford 302

1968-1969 Mercury Comet

Ford 302

1971-1977 Mercury Comet

Ford 302

1968-1971 Mercury Cougar

Ford 302

1972 Mercury Cougar

351C Ford 335 Series Cleveland V8

1977-1981 Mercury Cougar

Ford 302

1983-1984 Mercury Cougar

Ford 302

1968-1971 Mercury Cyclone

Ford 302

1979-1984 Mercury Grand Marquis

Ford 302

1992-2011 Mercury Grand Marquis

Ford 4.6 2V

2003-2004 Mercury Marauder

Ford 4.6 2V

1979-1982 Mercury Marquis

Ford 302

1975-1980 Mercury Monarch

Ford 302

1968-1974 Mercury Montego

Ford 302

2002-2010 Mercury Mountaineer

Ford 4.6 2V

1978-1979 Mercury Zephyr

Ford 302