MG Alternator Wiring Harnesses

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Powermaster |

#255125

Powermaster 125 Alternator Wiring, 16-Gauge

Core Material:

Copper

Sold in Quantity:

Each

$48.99

/each

ICT BILLET |

#826WEALT4036

ICT Billet WEALT40-36 LS 2 Pin High-Amp Alt Extension, 36 inch

Overall Length:

3 ft.

Sold in Quantity:

Each

$50.00

/each

-17%

Powermaster |

#25515412130

Powermaster 1-5412-130 4-gauge Alternator Charge Wire, 12 FT

Core Material:

Copper

Sold in Quantity:

Each

$74.99

/each

$91.25

Powermaster |

#255140

Powermaster 140 Wiring Harness, 10SI To CS130

GTIN Code:

692209000174

Sold in Quantity:

Each

$53.99

/each

Powermaster |

#255161

Powermaster 161 Alternator Conversion Wiring Harness

GTIN Code:

692209021797

Sold in Quantity:

Each

$60.99

/each

Universal Wiring Harness Instructions - Installation

A guide on how to install a universal wiring harness in a car. Read tips on properly wiring taillights, headlights, gauges, ignition switch, steering column and more.

Speedway Economy 12 Circuit Wiring Harness

In this Tech Tip, John answers a customer question about the Speedway 12 Circuit Wiring Harness.

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.

How to Wire a Lightning Sprint Engine

Read how to wire a lightning sprint engine. This detailed account of how to successfully wire an engine will ensure a smooth installation.

How to Install a Billet LS Alternator Bracket

Follow this guide on installing a Speedway Motors Billet LS Alternator Bracket. If you’re looking for a simple solution that looks good while solving positioning issues from factory brackets, then these brackets are for you.

-17%

Powermaster |

#2551582

Powermaster 1-582 8-gauge Alternator Charge Wire, 2 FT

Core Material:

Copper

Sold in Quantity:

Each

$32.99

/each

$40.00

Speedway GM Internally-Regulated Alternator Wiring Harness

Speedway Motors |

#91064100

Speedway GM Internally-Regulated Alternator Wiring Harness

(55)

Overall Length:

Sold in Quantity:

Each

$38.99

/each

-17%

Powermaster |

#2551562

Powermaster 1-562 6-gauge Alternator Charge Wire, 2 FT

Core Material:

Copper

Sold in Quantity:

Each

$34.99

/each

$42.50

-18%

Powermaster |

#2551565

Powermaster 1-565 6-gauge Alternator Charge Wire, 5 FT

Core Material:

Copper

Sold in Quantity:

Each

$40.99

/each

$50.00

-9%

Powermaster |

#2551567

Powermaster 1-567 Alternator Charge Wire, 6-Gauge, 7 Feet, Red

(4)

Overall Length:

7 ft.

Sold in Quantity:

Each

$49.99

/each

$55.00

-17%

Powermaster |

#2551542130

Powermaster 1-542-130 4-gauge Alternator Charge Wire, 2 FT

Core Material:

Copper

Sold in Quantity:

Each

$38.99

/each

$47.50

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

-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

-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

-18%

Powermaster |

#2551544

Powermaster 1-544 4-gauge Alternator Charge Wire, 4 FT

Core Material:

Copper

Sold in Quantity:

Each

$43.99

/each

$53.75

Powermaster |

#255135

Powermaster 135 Wiring Harness, 6G To 3G

GTIN Code:

692209007012

Sold in Quantity:

Each

$81.99

/each

-18%

Powermaster |

#2551543130

Powermaster 1-543-130 4-gauge Alternator Charge Wire, 3 FT

(1)

Core Material:

Copper

Sold in Quantity:

Each

$40.99

/each

$50.00

Painless Wiring |

#91030705

Painless Wiring 30705 GM Alternator Pigtail, CS 130D Style

(2)

GTIN Code:

749823307056

Sold in Quantity:

Each

$18.99

/each

Holley |

#425197400

Holley 197-400 Alternator Plug for AD style alternators, Pigtail

GTIN Code:

090127682647

$27.99

/each

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MG Alternator Wiring Harnesses

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Products

Powermaster 125 Alternator Wiring, 16-Gauge

ICT Billet WEALT40-36 LS 2 Pin High-Amp Alt Extension, 36 inch

Powermaster 1-5412-130 4-gauge Alternator Charge Wire, 12 FT

Powermaster 140 Wiring Harness, 10SI To CS130

Powermaster 161 Alternator Conversion Wiring Harness

Related Articles

Powermaster 1-582 8-gauge Alternator Charge Wire, 2 FT

Speedway GM Internally-Regulated Alternator Wiring Harness

Powermaster 1-562 6-gauge Alternator Charge Wire, 2 FT

Powermaster 1-565 6-gauge Alternator Charge Wire, 5 FT

Powermaster 1-567 Alternator Charge Wire, 6-Gauge, 7 Feet, Red

Powermaster 1-542-130 4-gauge Alternator Charge Wire, 2 FT

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 129 Alternator Wiring Harness Adapter, Denso To Denso

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

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

Powermaster 1-544 4-gauge Alternator Charge Wire, 4 FT

Powermaster 135 Wiring Harness, 6G To 3G

Powermaster 1-543-130 4-gauge Alternator Charge Wire, 3 FT

Painless Wiring 30705 GM Alternator Pigtail, CS 130D Style

Holley 197-400 Alternator Plug for AD style alternators, Pigtail

Popular Makes and Parts