Powermaster Truck Alternators, Generators, and Charging

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-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

-19%

Powermaster |

#25537293

Powermaster 37293 GM 12SI 150 Amp Alternator, Chrome

(49)

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Chrome

$211.99

/each

$263.75

$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

$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

$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

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.

Battery Relocation to Trunk or Other Area of Your Vehicle

There are several aspects of a properly relocated battery installation. Our guide will help you ensure that your relocation goes smoothly.

Selecting the Right Wire Size for Automotive Alternator to Battery Applications

Selecting the right battery cable wire size for automotive alternator to battery applications is crucial for optimal electrical performance and preventing potential issues. Our guide helps you choose the right wire gauge for any length of wire run.

-24%

Powermaster |

#25567293

Powermaster 67293 GM 12SI 150 Amp Alternator, Polished

(15)

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Polished

$197.99

/each

$263.75

$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

$149 Off

Powermaster |

#255821012

Powermaster 82101-2 PowerGEN Ford Swing Mount Alternator, 12-Volt

(6)

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Powder Coated

$406.99

/each

$556.25

-22%

Powermaster |

#2557294

Powermaster 7294 GM 12SI 100 Amp Alternator, Natural

(21)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$152.99

/each

$197.50

-18%

Powermaster |

#255847141

Powermaster 8-47141 Street Alternator, 150A, V-belt, 12V, Ford

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Natural

$237.99

/each

$291.25

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Powermaster Truck Alternators, Generators, and Charging

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Products

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

Powermaster 37293 GM 12SI 150 Amp Alternator, Chrome

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

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

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

Related Articles

Powermaster 67293 GM 12SI 150 Amp Alternator, Polished

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

Powermaster 82101-2 PowerGEN Ford Swing Mount Alternator, 12-Volt

Powermaster 7294 GM 12SI 100 Amp Alternator, Natural

Powermaster 8-47141 Street Alternator, 150A, V-belt, 12V, Ford

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