Mercury Mercury Alternators

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Powermaster |

#25582011P

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

(1)

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Powder Coated

$426.99

/each

$148 Off

Powermaster |

#25582011

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

(4)

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Powder Coated

$407.99

/each

$556.25

$139 Off

Powermaster |

#91067160

Powermaster PowerGEN 1939-48 Flathead Ford 1-Wire Alternators, 12-Volt

(10)

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Pulley Style:

V-belt

as low as

$388.99

/each

$527.50

$124 Off

Powermaster |

#91067172

Powermaster PowerGEN 1939-48 Flathead Ford 1-Wire Alternators, 6-Volt

(4)

One Wire Alternator:

Yes

Alternator Amperage:

60 amp

Pulley Style:

V-belt

as low as

$418.99

/each

$542.50

$197 Off

Powermaster |

#2551820232

Powermaster 182023-2 PowerGEN Alternator, 90A, V-belt, 12V, Ford

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Chrome

$595.99

/each

$792.50

Alternator Bracket Install on a 454 Big Block Chevy

Kevin W. walks through each step of installing a new alternator bracket on a 454 Big Block Chevy.

Replacing Sway Bars in a Mercury Comet

How to replace sway bars in a Mercury Comet and the advantages that come with it.

GM Alternator Identification

Learn about GM alternator identification in our guide. We cover GM 3 wire alternators, 1 wire alternators, and externally regulated so you know what to choose.

Bolt-on Brake Conversion Kits for 1937-1948 Ford Spindles

Early Ford Bolt-on Brake Conversion

Alternator vs Generator Pros & Cons | Conversion Tips for Your Car

If you're considering upgrading your classic car's charging system with an generator to alternator conversion, here are some helpful tips.

Ford Alternator Buying Guide

Brief review of the different types of Ford alternators and regulators available through Speedway Motors.

Engines That Fit My Car: Dimensions for Common Engine Swaps

Knowing popular engine dimensions and weights are critical to a successful engine swap in your project vehicle

Replacing Fuel Sending Unit

Learn how to replace a fuel sending unit. Our fuel gauge sending unit guide and installation video covers all you need to match your fuel sender and gauge.

How To Set Up Multiple Carburetors on a Vintage Engine

There's a right and wrong way to run a two-barrel carburetor on your vintage engine. Check out this guide about how to select the correct carburetor for your Flathead or vintage engine.

$174 Off

Powermaster |

#255182026

Powermaster 182026 PowerGEN Alternator, 60 Amps, V-belt, 6V, Ford

One Wire Alternator:

Yes

Alternator Amperage:

60 amp

Alternator Finish:

Chrome

$535.99

/each

$710.00

-12%

Powermaster |

#91067165

Powermaster PowerGEN 1949-53 Flathead Ford 1-Wire Alternators, 12-Volt

(30)

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Pulley Style:

V-belt

as low as

$421.99

/each

$483.99

$134 Off

Powermaster |

#255182021

Powermaster 182021 PowerGEN Alternator, 90A, V-belt, 12V, Ford

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Chrome

$560.99

/each

$695.00

$148 Off

Powermaster |

#255182023

Powermaster 182023 Shorty PowerGEN Ford 1949-53 Alternator, 12-Volt

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Chrome

$616.99

/each

$765.00

$171 Off

Powermaster |

#255820232

Powermaster 82023-2 PowerGEN Alternator, 90A, V-belt, 12V, Ford

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Powder Coated

$454.99

/each

$626.25

$140 Off

Powermaster |

#2552820232

Powermaster 282023-2 PowerGEN Alternator, 90A, V-belt, 12V, Ford

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Polished

$582.99

/each

$722.50

$103 Off

Powermaster |

#91067174

Powermaster PowerGEN 1949-53 Flathead Ford 1-Wire Alternators, 6-Volt

(8)

One Wire Alternator:

Yes

Alternator Amperage:

60 amp

Pulley Style:

V-belt

as low as

$439.99

/each

$542.50

$161 Off

Powermaster |

#91067180

Powermaster Shorty PowerGEN 1949-53 Flathead Ford Alternators, 12-Volt

(7)

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Pulley Style:

V-belt

as low as

$437.99

/each

$598.75

$122 Off

Powermaster |

#2558142

Powermaster 8142 Race Alternator, 150 Amps, 12V

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Powder Coated

$405.99

/each

$527.50

-24%

Powermaster |

#2557462104

Powermaster 7462-104 Race Alternator, 90A, 12V 1 Wire Regulator

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Natural

$243.99

/each

$322.50

-21%

Powermaster |

#255384831

Powermaster 384831 GM CS130D Alternator, 165A, 6-Groove, Chrome

One Wire Alternator:

Yes

Alternator Amperage:

165 amp

Alternator Finish:

Chrome

$290.99

/each

$372.50

-9%

PerTronix |

#447AL82N-90

PerTronix AL82N-90 VW 90 Amp Alternator, Natural Finish

One Wire Alternator:

Alternator Amperage:

90 amp

Alternator Finish:

Natural

$255.28

/each

$280.81

-9%

PerTronix |

#447AL82N-90P

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$264.99

/each

$337.50

King Chrome GM One Wire Alternator, 100 Amp w/76-86 SBC Bracket

Speedway Motors |

#9100748

(3)

One Wire Alternator:

Yes

Alternator Amperage:

50 amp

Alternator Finish:

Powder Coated

$237.99

/each

$343.75

-21%

Powermaster |

#255678608

Powermaster 678608 GM CS130 XS Alternator, 140A, Polished, Right

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$264.99

/each

$337.50

-32%

Tuff Stuff |

#91067152

Ford Chrome Alternator, 70 Amp

(11)

One Wire Alternator:

Alternator Amperage:

70 amp

Alternator Finish:

Chrome

$198.99

/each

$292.80

Tuff Stuff |

#91033078

Tuff Stuff 7139ABULL7 Silver Bullet 1 Wire Alternator, 100 AMP, 4.85 Inch

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Black Chrome

$314.99

/each

-18%

Powermaster |

#25528462114

Powermaster 28462-114 Race Alternator, 90A, 12V 1 Wire Regulator

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Polished

$330.99

/each

$407.50

Tuff Stuff |

#7457068BU6G

Tuff Stuff 7068BBULL6G Silver Bullet 100 Amp Alternator, Polished

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$252.99

/each

Showing 1 - 36 of 192 results

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Mercury Mercury Alternators

Year

One Wire Alternator

Brand

Availability

Discounts

Engine Family

Price

Customer Rating

Products

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

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

Powermaster PowerGEN 1939-48 Flathead Ford 1-Wire Alternators, 12-Volt

Powermaster PowerGEN 1939-48 Flathead Ford 1-Wire Alternators, 6-Volt

Powermaster 182023-2 PowerGEN Alternator, 90A, V-belt, 12V, Ford

Related Articles

Powermaster 182026 PowerGEN Alternator, 60 Amps, V-belt, 6V, Ford

Powermaster PowerGEN 1949-53 Flathead Ford 1-Wire Alternators, 12-Volt

Powermaster 182021 PowerGEN Alternator, 90A, V-belt, 12V, Ford

Powermaster 182023 Shorty PowerGEN Ford 1949-53 Alternator, 12-Volt

Powermaster 82023-2 PowerGEN Alternator, 90A, V-belt, 12V, Ford

Powermaster 282023-2 PowerGEN Alternator, 90A, V-belt, 12V, Ford

Powermaster PowerGEN 1949-53 Flathead Ford 1-Wire Alternators, 6-Volt

Powermaster Shorty PowerGEN 1949-53 Flathead Ford Alternators, 12-Volt

Powermaster 8142 Race Alternator, 150 Amps, 12V

Powermaster 7462-104 Race Alternator, 90A, 12V 1 Wire Regulator

Powermaster 384831 GM CS130D Alternator, 165A, 6-Groove, Chrome

PerTronix AL82N-90 VW 90 Amp Alternator, Natural Finish

PerTronix AL82N-90P VW 90 Amp Alternator, Polished Finish

Tuff Stuff 8435B6G1W 1 Wire Alternator, 225 AMP, Stealth Black

Tuff Stuff 8435C6G1W LS 1 Wire Alternator, 225A, Chrome

Tuff Stuff 8441B1G1W 1-Wire Alternator, 225A, Stealth Black

Tuff Stuff 8441C6G1W 1-Wire Alternator, 225A, Chrome

Tuff Stuff 8441FC1G1W 1-Wire Alternator, 225A, Factory Cast Plus

Powermaster 378608 GM CS130 XS Alternator, 140A, Chrome, Right

King Chrome GM One Wire Alternator, 100 Amp w/76-86 SBC Bracket

Powermaster 8148 XS Volt Alternator, 150 Amps, Internal

Powermaster 8156 Race Alternator, 180 Amps, 16V

Powermaster 8176 Race Alternator, 55 Amps, V-belt, 16V

Powermaster 8182 Race Alternator, 75 Amps, V-belt, 12V

Powermaster 8468-104 Race Alternator, 100A, XS Volt 1 Wire Reg

Powermaster 8162 50 Amp Mini Racing Alternator

Powermaster 678608 GM CS130 XS Alternator, 140A, Polished, Right

Ford Chrome Alternator, 70 Amp

Tuff Stuff 7139ABULL7 Silver Bullet 1 Wire Alternator, 100 AMP, 4.85 Inch

Powermaster 28462-114 Race Alternator, 90A, 12V 1 Wire Regulator

Tuff Stuff 7068BBULL6G Silver Bullet 100 Amp Alternator, Polished

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