Buick Alternators

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-18%

Powermaster |

#25517294364

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

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$193.99

/each

$237.50

-17%

Powermaster |

#25527294332

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

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$208.99

/each

$253.75

-18%

Powermaster |

#25517294344

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

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$192.99

/each

$237.50

-19%

Powermaster |

#25527294367

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

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$202.99

/each

$251.25

-19%

Powermaster |

#25517294311

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

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$203.99

/each

$252.50

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.

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.

Ford Alternator Buying Guide

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

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.

GM 10-Bolt Identification and Upgrades | 7.625, 7.5, 8.2, 8.5, 8.6

GM’s 10-bolt rear axle has been around since the 1960s, here’s how to determine if your junkyard find is worth taking home

How to Choose the Best Radiator for LS Swaps on a Budget

The radiator is an important, but often expensive part of that LS Swap. Here are some options to pick the best radiator for your LS swap on a budget.

-19%

Powermaster |

#25527294311

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

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$204.99

/each

$253.75

-18%

Powermaster |

#25517294332

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

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$206.99

/each

$252.50

-25%

Powermaster |

#25547294

Powermaster 47294 GM 12SI 150 Amp Alternator, Natural

(12)

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Natural

$176.99

/each

$238.75

-18%

Powermaster |

#25517290

Powermaster 17290 Retro Alternator, 120 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

120 amp

Alternator Finish:

Chrome

$241.99

/each

$296.25

-17%

Powermaster |

#2557294104

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

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$162.99

/each

$197.50

-17%

Powermaster |

#2557294348

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

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$173.99

/each

$211.25

Tuff Stuff |

#91033060

Tuff Stuff 7127NK6G 1 Wire Chrome Alternator, 140 AMP, 6 Groove Pulley

(1)

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$262.99

/each

$158 Off

Powermaster |

#255820512

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

(7)

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Powder Coated

$452.99

/each

$611.25

$166 Off

Powermaster |

#2552820512

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

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Polished

$514.99

/each

$681.25

$139 Off

Powermaster |

#255182111

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

(1)

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Chrome

$555.99

/each

$695.00

$117 Off

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

$493.99

/each

$611.25

$140 Off

Powermaster |

#2551821112

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

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Chrome

$582.99

/each

$722.50

$126 Off

Powermaster |

#255282111

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

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Polished

$527.99

/each

$653.75

$165 Off

Powermaster |

#25582111

Powermaster 82111 Shorty PowerGEN Early GM Alternator, 12-Volt

(2)

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Powder Coated

$418.99

/each

$583.75

$159 Off

Powermaster |

#2552821112

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

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Polished

$521.99

/each

$681.25

$138 Off

Powermaster |

#255182051

Powermaster 182051 PowerGEN Early GM Alternator, 12-Volt, Chr.

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Chrome

$584.99

/each

$722.50

$163 Off

Powermaster |

#255282056

Powermaster 282056 PowerGEN Alternator, 60 Amps, V-belt, 6V, GM

One Wire Alternator:

Yes

Alternator Amperage:

60 amp

Alternator Finish:

Polished

$504.99

/each

$667.50

$181 Off

Powermaster |

#91067170

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

(9)

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Pulley Style:

V-belt

as low as

$402.99

/each

$583.75

$165 Off

Powermaster |

#25582116

Powermaster 82116 PowerGEN Alternator, 6 Volt Positive Ground, GM

One Wire Alternator:

Alternator Amperage:

60 amp

Alternator Finish:

Powder Coated

$433.99

/each

$598.75

$182 Off

Powermaster |

#255182056

Powermaster 182056 PowerGEN Alternator, 60 Amps, V-belt, 6V, GM

One Wire Alternator:

Yes

Alternator Amperage:

60 amp

Alternator Finish:

Chrome

$555.99

/each

$737.50

$144 Off

Powermaster |

#25582056

Powermaster 82056 PowerGEN Alternator, 90 Amps, V-belt, 6V, GM

One Wire Alternator:

Yes

Alternator Amperage:

60 amp

Alternator Finish:

Powder Coated

$454.99

/each

$598.75

-21%

Powermaster |

#2557127

Powermaster 7127 Retro Alternator, 85 Amps, V-belt, 12V, GM

One Wire Alternator:

Alternator Amperage:

85 amp

Alternator Finish:

Natural

$155.99

/each

$197.50

$163 Off

Powermaster |

#255282057

Powermaster 282057 PowerGEN Alternator, 60 Amps, V-belt, 6V, GM

One Wire Alternator:

Yes

Alternator Amperage:

60 amp

Alternator Finish:

Polished

$504.99

/each

$667.50

$182 Off

Powermaster |

#255182057

Powermaster 182057 PowerGEN Alternator, 60 Amps, V-belt, 6V, GM

One Wire Alternator:

Yes

Alternator Amperage:

60 amp

Alternator Finish:

Chrome

$555.99

/each

$737.50

$116 Off

Powermaster |

#25582057

Powermaster 82057 PowerGEN Alternator, 60 Amps, V-belt, 6V, GM

One Wire Alternator:

Yes

Alternator Amperage:

60 amp

Alternator Finish:

Powder Coated

$482.99

/each

$598.75

$113 Off

Tuff Stuff |

#UP233721

Tuff Stuff 7127NK 1 Wire Alternator, 140 AMP, V Groove Pulley

Garage Sale Type:

Blemished

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

$149.99

/each

$262.83

Tuff Stuff |

#91033085

Tuff Stuff 7127NK 1 Wire Alternator, 140 AMP, V Groove Pulley

(4)

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$262.99

/each

-23%

Powermaster |

#2557288

Powermaster 7288 Alternator, 120 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

120 amp

Alternator Finish:

Natural

$196.99

/each

$257.50

-20%

Powermaster |

#25527290

Powermaster 27290 Retro Alternator, 120 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

120 amp

Alternator Finish:

Polished

$236.99

/each

$296.25

$125 Off

Powermaster |

#2552820212

Powermaster 282021-2 PowerGEN Alternator, 90A, V-belt, 12V, Ford

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Polished

$500.99

/each

$626.25

$178 Off

Powermaster |

#2551820212

Powermaster 182021-2 PowerGEN Alternator, 90A, V-belt, 12V, Ford

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Chrome

$544.99

/each

$722.50

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Buick Alternators

Model

One Wire Alternator

Brand

Application

Department

Availability

Discounts

Engine Family

Price

Customer Rating

Products

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

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

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

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

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

Related Articles

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

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

Powermaster 47294 GM 12SI 150 Amp Alternator, Natural

Powermaster 17290 Retro Alternator, 120 Amps, V-belt, 12V, GM

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

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

Tuff Stuff 7127NK6G 1 Wire Chrome Alternator, 140 AMP, 6 Groove Pulley

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

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

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

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

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

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

Powermaster 82111 Shorty PowerGEN Early GM Alternator, 12-Volt

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

Powermaster 182051 PowerGEN Early GM Alternator, 12-Volt, Chr.

Powermaster 282056 PowerGEN Alternator, 60 Amps, V-belt, 6V, GM

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

Powermaster 82116 PowerGEN Alternator, 6 Volt Positive Ground, GM

Powermaster 182056 PowerGEN Alternator, 60 Amps, V-belt, 6V, GM

Powermaster 82056 PowerGEN Alternator, 90 Amps, V-belt, 6V, GM

Powermaster 7127 Retro Alternator, 85 Amps, V-belt, 12V, GM

Powermaster 282057 PowerGEN Alternator, 60 Amps, V-belt, 6V, GM

Powermaster 182057 PowerGEN Alternator, 60 Amps, V-belt, 6V, GM

Powermaster 82057 PowerGEN Alternator, 60 Amps, V-belt, 6V, GM

Tuff Stuff 7127NK 1 Wire Alternator, 140 AMP, V Groove Pulley

Tuff Stuff 7127NK 1 Wire Alternator, 140 AMP, V Groove Pulley

Powermaster 7288 Alternator, 120 Amps, V-belt, 12V, GM

Powermaster 27290 Retro Alternator, 120 Amps, V-belt, 12V, GM

Powermaster 282021-2 PowerGEN Alternator, 90A, V-belt, 12V, Ford

Powermaster 182021-2 PowerGEN Alternator, 90A, V-belt, 12V, Ford

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