Powermaster Electrical, Lighting and Wiring

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$167 Off

Powermaster |

#255682038

Powermaster 682038 GM CS144 XS Alternator, 200A, Polished, Offset

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Polished

$516.99

/each

$683.75

-21%

Powermaster |

#25557758

Powermaster 57758 Street Alternator, 130A, Serpentine, 12V, Ford

One Wire Alternator:

Alternator Amperage:

130 amp

Alternator Finish:

Powder Coated

$273.99

/each

$350.00

-18%

Powermaster |

#2557803

Powermaster 7803 Street Alternator, 105A, Serpentine, 12V, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Natural

$182.99

/each

$223.75

$124 Off

Powermaster |

#255382038

Powermaster 382038 XS Volt Alternator, 200 Amps, Serpentine, GM

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Chrome

$559.99

/each

$683.75

-24%

Powermaster |

#2557569

Powermaster 7569 Chrysler Alternator, 100A, 6 Groove, Natural

One Wire Alternator:

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$236.99

/each

$315.00

How to Wire Dual Electric Cooling Fans

Learn how to wire dual electric radiator fans. Use our dual fan wiring diagram and guide to make sure you properly wire your fans to your thermostat.

How to Wire a Race Car | DIY Wiring Harness 101

Wiring of your race car or hot rod can be completed at home with these helpful automotive 12 V wiring tips.

Testing 2 and 3 Wire Speed Sensors

Testing a 2 or 3 wire speed sensor sounds difficult, but these videos show that it actually is quite easy!

Headlight & Taillight Wiring Diagram

Check out this headlight wiring and taillight wiring diagram.

Steering Column Wiring Guide

Watch our Steering Column Wiring Guide video for useful tips on wiring your new steering column for your vehicle. Ididit takes you through the wiring process.

Converting a Hardwired Sinclair Sign to Plug-In

Are you a collector of automotive signs? This is a DIY project where you will learn how to convert a hardwired sign to a plug in. Jess M. explains each step to get the job done!

The Best Wiring Solution for Your Hot Rod or Muscle Car Project

Electrical wiring is one of those tasks that enthusiasts dread tackling on their own. We're here to tell you that wiring your project vehicle is something you can do with a little help from your friends at Speedway Motors!

Light Emitting Diodes (LED's)

Why convert to an LED-style headlight or taillight system? Click here to find out how to do it the easy way!

How To Crimp Spark Plug Wires and Install Boots

Learn how to install spark plug wire terminal ends. Our step by step guide takes you through terminal end and boot installation with the use of a wire crimping tool.

Installing a Speedway Motors 22 Circuit Wiring Kit

This Chevelle project gets rewired with a Speedway Motors 22 Circuit wiring kit. Follow along as Jeff guides you through this application, starting with a good mounting location for the fuse box. Learn more on continuity, grounding and relays.

$148 Off

Powermaster |

#255633118

Powermaster 633118 XS Volt Alternator, 170A, Serpentine, Chrysler

One Wire Alternator:

Yes

Alternator Amperage:

170 amp

Alternator Finish:

Polished

$467.99

/each

$616.25

-18%

Powermaster |

#25528466

Powermaster 28466 Race Alternator, 90 Amp, 16V 1 Wire Regulator

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Polished

$352.99

/each

$435.00

-19%

Powermaster |

#25517806

Powermaster 17806 Street Alternator, 140 Amp

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$397.99

/each

$492.50

$174 Off

Powermaster |

#255182117

Powermaster 182117 PowerGEN Alternator, 60 Amp, GM

One Wire Alternator:

Yes

Alternator Amperage:

60 amp

Alternator Finish:

Chrome

$535.99

/each

$710.00

-23%

Powermaster |

#2558012

Powermaster 8012 Race Alternator, 105 Amps, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Natural

$204.99

/each

$268.75

-18%

Powermaster |

#25527771

Powermaster 27771 Retro Alternator, 130 Amp, Ford 3G

One Wire Alternator:

Alternator Amperage:

130 amp

Alternator Finish:

Polished

$332.99

/each

$410.00

-20%

Powermaster |

#255574611

Powermaster 574611 Street Alternator, 140 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

$245.99

/each

$307.50

-18%

Powermaster |

#2558137

Powermaster 8137 GM CS130 Alt. 105A, 6 Grv, Str. Unthreaded Mount

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Natural

$182.99

/each

$223.75

-20%

Powermaster |

#2558251

Powermaster 8251 Street Alternator, 140A, Serpentine, 12V, Ford

One Wire Alternator:

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$247.99

/each

$313.75

Powermaster |

#255135

Powermaster 135 Wiring Harness, 6G To 3G

GTIN Code:

692209007012

Sold in Quantity:

Each

$81.99

/each

-5%

Powermaster |

#255940309

Powermaster 9403-09 Ultra Torque Starter Adapter, For PN[9403]

GTIN Code:

692209011859

$70.99

/each

$75.00

-20%

Powermaster |

#255674011

Powermaster 674011 Street Alternator, 140 Amps, V-belt, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$269.99

/each

$337.50

$130 Off

Powermaster |

#25518302

Powermaster 18302 Street Alternator, 165A, Serpentine, 12V, Chevy

One Wire Alternator:

Alternator Amperage:

165 amp

Alternator Finish:

Chrome

$420.99

/each

$551.25

$115 Off

Powermaster |

#255478068

Powermaster 478068 XS Volt Alternator, 200 Amps, Serpentine, GM

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Natural

$377.99

/each

$492.50

$153 Off

Powermaster |

#25587228

Powermaster 8-7228 CS121 Pro Series 100 Amp Kit, 3-Groove, XS

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Satin

$417.99

/each

$571.25

-24%

Powermaster |

#2558018

Powermaster 8018 XS Volt Alternator, 105 Amps, Serpentine, GM

One Wire Alternator:

Yes

Alternator Amperage:

105 amp

Alternator Finish:

Natural

$224.99

/each

$297.50

-11%

Powermaster |

#255942609

Powermaster 9426-09 Ultra Torque Starter Adapter, For PN[9426]

GTIN Code:

692209011927

$86.99

/each

$98.75

-20%

Powermaster |

#255866101

Powermaster 8-66101 Street Alternator, 100A, V-belt, AMC/Jeep

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$232.99

/each

$292.50

-24%

Powermaster |

#255378601

Powermaster 378601 Street Alternator, 140 Amps, V-belt, 12V

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$230.99

/each

$307.50

-21%

Powermaster |

#2558068

Powermaster 8068 Race Alternator, 100 Amps, Internal, GM

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Powder Coated

$274.99

/each

$351.25

$102 Off

Powermaster |

#255477631

Powermaster 477631 Ford 3G Alternator, 200A, 1-Wire, 8-Groove

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Natural

$343.99

/each

$446.25

$130 Off

Powermaster |

#25528302

Powermaster 28302 Street Alternator, 165A, Serpentine, 12V, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

165 amp

Alternator Finish:

Polished

$420.99

/each

$551.25

$159 Off

Powermaster |

#2552821122

Powermaster 282112-2 Powergen Polished 90A Mopar Alternator, Lamp

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Polished

$494.99

/each

$653.75

-18%

Powermaster |

#25547806

Powermaster 47806 Street Alternator, 200A, Serpentine, 12V, GM

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Natural

$362.99

/each

$446.25

-21%

Powermaster |

#255836141

Powermaster 8-36141 Street Alternator, 150A, V-belt, AMC/Jeep

One Wire Alternator:

Yes

Alternator Amperage:

150 amp

Alternator Finish:

Chrome

$274.99

/each

$351.25

-22%

Powermaster |

#255817927

Powermaster 8-17927 Alternator Kits, 100 Amps, V-belt, 12V, Chevy

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$335.99

/each

$435.00

$127 Off

Powermaster |

#25541039

Powermaster 41039 2003-2006 Dodge 8.3L Alternator, 245A, Natural

One Wire Alternator:

Yes

Alternator Amperage:

245 amp

Alternator Finish:

Natural

$410.99

/each

$537.50

-21%

Powermaster |

#255684831

Powermaster 684831 GM CS130D Alternator, 165A, 6-Groove, Polished

One Wire Alternator:

Yes

Alternator Amperage:

165 amp

Alternator Finish:

Polished

$290.99

/each

$372.50

$149 Off

Powermaster |

#25588968

Powermaster 8-8968 Denso Pro Series 55 Amp Kit, Low Mount, XS

One Wire Alternator:

Yes

Alternator Amperage:

55 amp

Alternator Finish:

Natural

$449.99

/each

$598.75

-25%

Powermaster |

#25577711

Powermaster 77711 Street Alternator, 140A, Serpentine, 12V, Ford

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$244.99

/each

$327.50

$151 Off

Powermaster |

#255678648

Powermaster 678648 GM CS144 XS Alternator, 200A, Polish, Straight

One Wire Alternator:

Yes

Alternator Amperage:

200 amp

Alternator Finish:

Polished

$473.99

/each

$625.00

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Powermaster Electrical, Lighting and Wiring

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Products

Powermaster 682038 GM CS144 XS Alternator, 200A, Polished, Offset

Powermaster 57758 Street Alternator, 130A, Serpentine, 12V, Ford

Powermaster 7803 Street Alternator, 105A, Serpentine, 12V, Chevy

Powermaster 382038 XS Volt Alternator, 200 Amps, Serpentine, GM

Powermaster 7569 Chrysler Alternator, 100A, 6 Groove, Natural

Related Articles

Powermaster 633118 XS Volt Alternator, 170A, Serpentine, Chrysler

Powermaster 28466 Race Alternator, 90 Amp, 16V 1 Wire Regulator

Powermaster 17806 Street Alternator, 140 Amp

Powermaster 182117 PowerGEN Alternator, 60 Amp, GM

Powermaster 8012 Race Alternator, 105 Amps, Serpentine, 12V, GM

Powermaster 27771 Retro Alternator, 130 Amp, Ford 3G

Powermaster 574611 Street Alternator, 140 Amps, V-belt, 12V

Powermaster 8137 GM CS130 Alt. 105A, 6 Grv, Str. Unthreaded Mount

Powermaster 8251 Street Alternator, 140A, Serpentine, 12V, Ford

Powermaster 135 Wiring Harness, 6G To 3G

Powermaster 9403-09 Ultra Torque Starter Adapter, For PN[9403]

Powermaster 674011 Street Alternator, 140 Amps, V-belt, 12V, GM

Powermaster 18302 Street Alternator, 165A, Serpentine, 12V, Chevy

Powermaster 478068 XS Volt Alternator, 200 Amps, Serpentine, GM

Powermaster 8-7228 CS121 Pro Series 100 Amp Kit, 3-Groove, XS

Powermaster 8018 XS Volt Alternator, 105 Amps, Serpentine, GM

Powermaster 9426-09 Ultra Torque Starter Adapter, For PN[9426]

Powermaster 8-66101 Street Alternator, 100A, V-belt, AMC/Jeep

Powermaster 378601 Street Alternator, 140 Amps, V-belt, 12V

Powermaster 8068 Race Alternator, 100 Amps, Internal, GM

Powermaster 477631 Ford 3G Alternator, 200A, 1-Wire, 8-Groove

Powermaster 28302 Street Alternator, 165A, Serpentine, 12V, Chevy

Powermaster 282112-2 Powergen Polished 90A Mopar Alternator, Lamp

Powermaster 47806 Street Alternator, 200A, Serpentine, 12V, GM

Powermaster 8-36141 Street Alternator, 150A, V-belt, AMC/Jeep

Powermaster 8-17927 Alternator Kits, 100 Amps, V-belt, 12V, Chevy

Powermaster 41039 2003-2006 Dodge 8.3L Alternator, 245A, Natural

Powermaster 684831 GM CS130D Alternator, 165A, 6-Groove, Polished

Powermaster 8-8968 Denso Pro Series 55 Amp Kit, Low Mount, XS

Powermaster 77711 Street Alternator, 140A, Serpentine, 12V, Ford

Powermaster 678648 GM CS144 XS Alternator, 200A, Polish, Straight

Try Shopping by the Make of your Vehicle: