Buick Nailhead Alternators

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Powermaster |

#255820514

Powermaster 82051-4 Powergen Alternator, 90A, GM Long Case, Black

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Powder Coated

$404.99

/each

-11%

Mr Gasket |

#5505123

Mr Gasket 5123 Chrome Alternator, Early GM, 80 Amp

One Wire Alternator:

Alternator Amperage:

80 amp

Alternator Finish:

Chrome

$427.95

/each

$481.95

Powermaster |

#2552820514

Powermaster 282051-4 Powergen Alternator, 90A, GM Long, Polished

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Polished

$467.99

/each

-28%

King Chrome 1963-68 GM Alternator, 4-Wire Ext Regulator, 80 Amp

Speedway Motors |

#91367255

King Chrome 1963-68 GM Alternator, 4-Wire Ext Regulator, 80 Amp

(1)

One Wire Alternator:

Alternator Amperage:

80 amp

Alternator Finish:

Chrome plated

$167.99

/each

$233.62

Powermaster |

#25557293

Powermaster 57293 GM 12si Alternator, 150A, 1V Belt, Black

(1)

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Powder Coated

$183.99

/each

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.

Adapting Tremec's Popular T5 5-speed Manual to Ford's Flathead V8 Engine

We can teach you some of the major differences between the Ford and GM-style T5 Flathead transmission adapter kits. We'll also walk you through choosing the correct parts in order to make this installation a breeze!

Replacing GM Rear End Spherical Bushings

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

Transmission Interchange List Chevy, Ford, Mopar V8 Compatibility

Concerned about a transmission swap? Our engine transmission compatibility checker will help confirm what you need to make it happen.

Ford Flathead V8 Firing Order and Specs

Learn about the specs of the V8 Ford Flathead Engine. Check out these Flathead firing order diagrams and torque specifications chart created by the experts.

Powermaster |

#25527297114

Powermaster 27297-114 Smooth Look Alternator, 100A, Serp, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$175.99

/each

Powermaster |

#25517294114

Powermaster 17294-114 Street Alternator, 100 Amps, Serp, 12V, GM

(1)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$162.99

/each

Powermaster |

#2557102

Powermaster 7102 Retro Alternator, 70 Amps, V-belt, 12V, Chevy

One Wire Alternator:

Alternator Amperage:

70 amp

Alternator Finish:

Natural

$142.99

/each

Powermaster |

#25582117

Powermaster 82117 Shorty PowerGEN 1948-54 GM Alternator, 6V Neg Ground

One Wire Alternator:

Yes

Alternator Amperage:

60 amp

Alternator Finish:

Satin

$438.99

/each

Powermaster |

#255182117

Powermaster 182117 PowerGEN Alternator, 60 Amp, GM

One Wire Alternator:

Yes

Alternator Amperage:

60 amp

Alternator Finish:

Chrome

$513.99

/each

Powermaster |

#255282117

Powermaster 282117 PowerGEN Alternator, 60 Amp, GM Short

One Wire Alternator:

Yes

Alternator Amperage:

60 amp

Alternator Finish:

Polished

$482.99

/each

Powermaster |

#255282116

Powermaster 282116 PowerGEN Alternator, 60 Amp, GM Short

One Wire Alternator:

Yes

Alternator Amperage:

60 amp

Alternator Finish:

Polished

$482.99

/each

Powermaster |

#255182116

Powermaster 182116 PowerGEN Alternator, 60 Amp, GM

One Wire Alternator:

Yes

Alternator Amperage:

60 amp

Alternator Finish:

Chrome plated

$513.99

/each

Powermaster |

#25517294367

Powermaster 17294-367 Street Alternator, 100A, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$178.99

/each

Powermaster |

#25527294367

Powermaster 27294-367 Street Alternator, 100A, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$181.99

/each

Powermaster |

#25517294344

Powermaster 17294-344 Street Alternator, 100A, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$171.99

/each

Powermaster |

#25517294332

Powermaster 17294-332 Street Alternator, 100A, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$177.99

/each

Powermaster |

#25527294332

Powermaster 27294-332 Street Alternator, 100A, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$183.99

/each

Powermaster |

#25527294344

Powermaster 27294-344 Street Alternator, 100A, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$172.99

/each

Powermaster |

#25517294364

Powermaster 17294-364 Street Alternator, 100 Amps, Serp, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$179.99

/each

Powermaster |

#25517294311

Powermaster 17294-311 Street Alternator, 100 Amps, Serp, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$182.99

/each

Powermaster |

#25517294313

Powermaster 17294-313 Street Alternator, 100 Amps, Serp, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome plated

$178.99

/each

Powermaster |

#25527294313

Powermaster 27294-313 Street Alternator, 100 Amps, Serp, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$190.99

/each

Powermaster |

#25527294311

Powermaster 27294-311 Street Alternator, 100 Amps, Serp, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$183.99

/each

Powermaster |

#25547294

Powermaster 47294 GM 12SI 150 Amp Alternator, Natural

(11)

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Natural

$168.99

/each

Powermaster |

#2557294104

Powermaster 7294-104 Street Alternator, 100A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$142.99

/each

Powermaster |

#2557294348

Powermaster 7294-348 Street Alternator, 100A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$152.99

/each

Powermaster |

#255820512

Powermaster 82051-2 PowerGEN Early GM Alternator, 12-Volt, Black

(6)

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Powder Coated

$418.99

/each

Powermaster |

#2552820512

Powermaster 282051-2 PowerGEN Alternator, 90A, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Polished

$492.99

/each

Powermaster |

#25582111

Powermaster 82111 Shorty PowerGEN Early GM Alternator, 12-Volt

(1)

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Powder Coated

$415.99

/each

Powermaster |

#255821112

Powermaster 82111-2 Shorty PowerGEN Early GM Alternator, 12-Volt, Blk

(1)

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Powder Coated

$441.99

/each

Powermaster |

#2552821112

Powermaster 282111-2 PowerGEN Alternator, 90A, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Polished

$527.99

/each

Powermaster |

#255182111

Powermaster 182111 Shorty PowerGEN Early GM Alternator, 12-Volt, Chr.

(1)

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Chrome

$507.99

/each

Powermaster |

#255282111

Powermaster 282111 PowerGEN Alternator, 90 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Polished

$508.99

/each

Powermaster |

#2551821112

Powermaster 182111-2 PowerGEN Alternator, 90A, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Chrome

$569.99

/each

Powermaster |

#91067170

Powermaster PowerGEN 1955-64 GM 1-Wire Alternators, 12-Volt

(8)

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Pulley Style:

V-belt

as low as

$385.99

/each

Showing 1 - 36 of 122 results

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Buick Nailhead Alternators

Model

One Wire Alternator

Brand

Application

Department

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Displacement

Price

Customer Rating

Products

Powermaster 82051-4 Powergen Alternator, 90A, GM Long Case, Black

Mr Gasket 5123 Chrome Alternator, Early GM, 80 Amp

Powermaster 282051-4 Powergen Alternator, 90A, GM Long, Polished

King Chrome 1963-68 GM Alternator, 4-Wire Ext Regulator, 80 Amp

Powermaster 57293 GM 12si Alternator, 150A, 1V Belt, Black

Related Articles

Powermaster 27297-114 Smooth Look Alternator, 100A, Serp, 12V, GM

Powermaster 17294-114 Street Alternator, 100 Amps, Serp, 12V, GM

Powermaster 7102 Retro Alternator, 70 Amps, V-belt, 12V, Chevy

Powermaster 82117 Shorty PowerGEN 1948-54 GM Alternator, 6V Neg Ground

Powermaster 182117 PowerGEN Alternator, 60 Amp, GM

Powermaster 282117 PowerGEN Alternator, 60 Amp, GM Short

Powermaster 282116 PowerGEN Alternator, 60 Amp, GM Short

Powermaster 182116 PowerGEN Alternator, 60 Amp, GM

Powermaster 17294-367 Street Alternator, 100A, V-belt, 12V, GM

Powermaster 27294-367 Street Alternator, 100A, V-belt, 12V, GM

Powermaster 17294-344 Street Alternator, 100A, V-belt, 12V, GM

Powermaster 17294-332 Street Alternator, 100A, V-belt, 12V, GM

Powermaster 27294-332 Street Alternator, 100A, V-belt, 12V, GM

Powermaster 27294-344 Street Alternator, 100A, V-belt, 12V, GM

Powermaster 17294-364 Street Alternator, 100 Amps, Serp, 12V, GM

Powermaster 17294-311 Street Alternator, 100 Amps, Serp, 12V, GM

Powermaster 17294-313 Street Alternator, 100 Amps, Serp, 12V, GM

Powermaster 27294-313 Street Alternator, 100 Amps, Serp, 12V, GM

Powermaster 27294-311 Street Alternator, 100 Amps, Serp, 12V, GM

Powermaster 47294 GM 12SI 150 Amp Alternator, Natural

Powermaster 7294-104 Street Alternator, 100A, Serpentine, 12V, GM

Powermaster 7294-348 Street Alternator, 100A, Serpentine, 12V, GM

Powermaster 82051-2 PowerGEN Early GM Alternator, 12-Volt, Black

Powermaster 282051-2 PowerGEN Alternator, 90A, V-belt, 12V, GM

Powermaster 82111 Shorty PowerGEN Early GM Alternator, 12-Volt

Powermaster 82111-2 Shorty PowerGEN Early GM Alternator, 12-Volt, Blk

Powermaster 282111-2 PowerGEN Alternator, 90A, V-belt, 12V, GM

Powermaster 182111 Shorty PowerGEN Early GM Alternator, 12-Volt, Chr.

Powermaster 282111 PowerGEN Alternator, 90 Amps, V-belt, 12V, GM

Powermaster 182111-2 PowerGEN Alternator, 90A, V-belt, 12V, GM

Powermaster PowerGEN 1955-64 GM 1-Wire Alternators, 12-Volt

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