DeTomaso Alternators, Generators, and Charging

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-21%

Powermaster |

#2557476104

Powermaster 7476-104 Race Alternator, 100A, 16V 1 Wire Regulator

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$274.99

/each

$351.25

$108 Off

Powermaster |

#255820912

Powermaster 82091-2 PowerGEN Alternator, 90 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Powder Coated

$419.99

/each

$527.50

-21%

Powermaster |

#255857148

Powermaster 8-57148 Ford Style Race Alternator, 150A, Black

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Powder Coated

$307.99

/each

$393.75

-20%

Powermaster |

#255867100344

Powermaster 8-67100-344 Alternator, 100 Amp, Ford

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$235.99

/each

$297.50

-24%

Powermaster |

#25567297114

Powermaster 67297-114 Smooth Look Alternator, 140 Amp, 12si

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$222.99

/each

$295.00

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 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.

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.

Grounding the Electrical System

Are your gauges reading erratically or does your car run out of power at high rpm? It may be the cause of a bad ground. Speedway Motors can show you how to diagnose and fix the problem in no time at all!

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.

Troubleshooting a Fuel Gauge

Troubleshooting a fuel gauge can be a seriously aggravating issue. Click here for a video showing some hints and tips!

-20%

Powermaster |

#25567297364

Powermaster 67297-364 Alternator, 140 Amp

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$250.99

/each

$317.50

-16%

Powermaster |

#255187

Powermaster 187 Blower Pulley, for Big Block Chevy with 1471

Sold in Quantity:

Each

GTIN Code:

692209021834

$150.99

/each

$180.00

Powermaster |

#255150

Powermaster 150 Wiring Harness, GM 10si Case to GM 10DN Wiring

(1)

GTIN Code:

692209000181

Sold in Quantity:

Each

$46.99

/each

Powermaster |

#255160

Powermaster 160 Wiring Harness, GM CS130D Case to CS130 Wiring

GTIN Code:

692209000198

Sold in Quantity:

Each

$51.99

/each

Powermaster |

#255164

Powermaster 164 Wiring Harness Adapter, ND Oval To ND Rd

GTIN Code:

692209000211

Sold in Quantity:

Each

$67.99

/each

-21%

Powermaster |

#2558472

Powermaster 8472 Race Alternator, 100 Amp, 12V 1 Wire Regulator

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Satin

$274.99

/each

$351.25

-9%

Powermaster |

#255129

Powermaster 129 Alternator Wiring Harness Adapter, Denso To Denso

GTIN Code:

692209003793

Sold in Quantity:

Each

$24.99

/each

$27.50

-18%

Powermaster |

#2551524130

Powermaster 1-524-130 2-gauge Alternator Charge Wire, 4 FT

Core Material:

Copper

Sold in Quantity:

Each

$53.99

/each

$66.25

-17%

Powermaster |

#2551133

Powermaster 1133 PowerGEN 1/2 Inch V-Belt Alternator Pulley

(4)

Material Type:

Steel

Sold in Quantity:

Each

$38.99

/each

$47.50

-22%

Powermaster |

#2558118

Powermaster 8118 XS Volt Alternator, 100 Amps, Internal

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$322.99

/each

$416.25

$137 Off

Powermaster |

#2558136

Powermaster 8136 Race Alternator, 100 Amps, 12V

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Powder Coated

$350.99

/each

$487.50

$136 Off

Powermaster |

#2558138

Powermaster 8138 XS Volt Alternator, 100 Amps, Internal

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Powder Coated

$363.99

/each

$500.00

$129 Off

Powermaster |

#2558146

Powermaster 8146 Race Alternator, 150 Amps, 16V

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Powder Coated

$413.99

/each

$542.50

-21%

Powermaster |

#2557466

Powermaster 7466 Race Alternator, 90 Amp, 16V 1 Wire Regulator

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Natural

$274.99

/each

$351.25

-21%

Powermaster |

#2557472

Powermaster 7472 Race Alternator, 100 Amp, 12V 1 Wire Regulator

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$253.99

/each

$322.50

-21%

Powermaster |

#2557476

Powermaster 7476 Race Alternator, 100 Amp, 16V 1 Wire Regulator

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$274.99

/each

$351.25

-18%

Powermaster |

#2558006

Powermaster 8006 Race Alternator, 100 Amps, V-belt, 16V

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$172.99

/each

$211.25

$103 Off

Powermaster |

#2558164

Powermaster 8164 Denso Style Race Alternator, 75A, Black, XS Volt

One Wire Alternator:

Yes

Alternator Amperage:

75 amp

Alternator Finish:

Powder Coated

$345.99

/each

$448.75

-22%

Powermaster |

#2558168

Powermaster 8168 XS Volt Alternator, 55 Amps, V-belt

One Wire Alternator:

Yes

Alternator Amperage:

55 amp

Alternator Finish:

Powder Coated

$307.99

/each

$396.25

-20%

Powermaster |

#2558178

Powermaster 8178 XS Volt Alternator, 55 Amps, V-belt

One Wire Alternator:

Yes

Alternator Amperage:

55 amp

Alternator Finish:

Natural

$243.99

/each

$308.75

$106 Off

Powermaster |

#2558188

Powermaster 8188 Race Alternator, 75 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

75 amp

Alternator Finish:

Powder Coated

$354.99

/each

$461.25

Powermaster |

#2551138

Powermaster 1138 Powergen Pulley, 1V Groove, 3/8 w/ Step, Chrome

Finish:

Chrome

Sold in Quantity:

Each

$70.99

/each

-18%

Powermaster |

#2551522

Powermaster 1-522 2-gauge Alternator Charge Wire, 2 FT

Core Material:

Copper

Sold in Quantity:

Each

$43.99

/each

$53.75

Powermaster |

#2551130

Powermaster 1130 PowerGEN 3/8 Inch V-Belt Alternator Pulley

Material Type:

Steel

Sold in Quantity:

Each

$60.99

/each

-21%

Powermaster |

#25580783

Powermaster 8078-3 CS121 Style Race Alternator, 100A, Black, XS

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$274.99

/each

$351.25

-20%

Powermaster |

#25581021

Powermaster 8102 Race Alternator, 65 Amps, 12V

One Wire Alternator:

Yes

Alternator Amperage:

65 amp

Alternator Finish:

Natural

$232.99

/each

$292.50

$134 Off

Powermaster |

#25538163

Powermaster 38163 GM CS144 Alternator, 200A, 6-Groove, Chrome

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Chrome

$430.99

/each

$565.00

-20%

Powermaster |

#25548317

Powermaster 48317 Alternator, 150 Amp, Ford 6G

One Wire Alternator:

Alternator Amperage:

150 amp

Alternator Finish:

Natural

$364.99

/each

$456.25

$108 Off

Powermaster |

#25557752

Powermaster 57752 Alternator, 200 Amp, Ford 3G

One Wire Alternator:

Alternator Amperage:

200 amp

Alternator Finish:

Satin

$361.99

/each

$470.00

-18%

Powermaster |

#25528472

Powermaster 28472 Race Alternator, 100 Amp, 12V 1 Wire Regulator

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$330.99

/each

$407.50

-18%

Powermaster |

#25528182

Powermaster 28182 Race Alternator, 75 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

75 amp

Alternator Finish:

Polished

$373.99

/each

$461.25

Showing 1 - 180 of 251 results

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DeTomaso Alternators, Generators, and Charging

Model

Part

Brand

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Powermaster 7476-104 Race Alternator, 100A, 16V 1 Wire Regulator

Powermaster 82091-2 PowerGEN Alternator, 90 Amps, V-belt, 12V

Powermaster 8-57148 Ford Style Race Alternator, 150A, Black

Powermaster 8-67100-344 Alternator, 100 Amp, Ford

Powermaster 67297-114 Smooth Look Alternator, 140 Amp, 12si

Related Articles

Powermaster 67297-364 Alternator, 140 Amp

Powermaster 187 Blower Pulley, for Big Block Chevy with 1471

Powermaster 150 Wiring Harness, GM 10si Case to GM 10DN Wiring

Powermaster 160 Wiring Harness, GM CS130D Case to CS130 Wiring

Powermaster 164 Wiring Harness Adapter, ND Oval To ND Rd

Powermaster 8472 Race Alternator, 100 Amp, 12V 1 Wire Regulator

Powermaster 129 Alternator Wiring Harness Adapter, Denso To Denso

Powermaster 1-524-130 2-gauge Alternator Charge Wire, 4 FT

Powermaster 1133 PowerGEN 1/2 Inch V-Belt Alternator Pulley

Powermaster 8118 XS Volt Alternator, 100 Amps, Internal

Powermaster 8136 Race Alternator, 100 Amps, 12V

Powermaster 8138 XS Volt Alternator, 100 Amps, Internal

Powermaster 8146 Race Alternator, 150 Amps, 16V

Powermaster 7466 Race Alternator, 90 Amp, 16V 1 Wire Regulator

Powermaster 7472 Race Alternator, 100 Amp, 12V 1 Wire Regulator

Powermaster 7476 Race Alternator, 100 Amp, 16V 1 Wire Regulator

Powermaster 8006 Race Alternator, 100 Amps, V-belt, 16V

Powermaster 8164 Denso Style Race Alternator, 75A, Black, XS Volt

Powermaster 8168 XS Volt Alternator, 55 Amps, V-belt

Powermaster 8178 XS Volt Alternator, 55 Amps, V-belt

Powermaster 8188 Race Alternator, 75 Amps, V-belt, 12V

Powermaster 1138 Powergen Pulley, 1V Groove, 3/8 w/ Step, Chrome

Powermaster 1-522 2-gauge Alternator Charge Wire, 2 FT

Powermaster 1130 PowerGEN 3/8 Inch V-Belt Alternator Pulley

Powermaster 8078-3 CS121 Style Race Alternator, 100A, Black, XS

Powermaster 8102 Race Alternator, 65 Amps, 12V

Powermaster 38163 GM CS144 Alternator, 200A, 6-Groove, Chrome

Powermaster 48317 Alternator, 150 Amp, Ford 6G

Powermaster 57752 Alternator, 200 Amp, Ford 3G

Powermaster 28472 Race Alternator, 100 Amp, 12V 1 Wire Regulator

Powermaster 28182 Race Alternator, 75 Amps, V-belt, 12V

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