Mercury Alternator Wiring Harnesses

Get an exact fit for your

Mercury

Year

Choose Year

Year

Make

Mercury

Make

Model

Choose Model

Model

22 products

Sort By:

Clear All

Fitment

Mercury

Products

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

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

-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

-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

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.

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.

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.

New Racing Safety Products from Speedway Motors: Harnesses

Speedway Motors just added some exciting new options to our line of racing harnesses.

Replacing Sway Bars in a Mercury Comet

How to replace sway bars in a Mercury Comet and the advantages that come with it.

How to Install a Wrap-Around 5 Point Harness Tech Talk

This video is a step-by-step guide on how to properly install a wrap-around 5 point harness seat belt. Joe and Kyle also talk about the benefits of the Speedway Motors 5 point harness seat belt combo.

Powermaster |

#255125

Powermaster 125 Alternator Wiring, 16-Gauge

Core Material:

Copper

Sold in Quantity:

Each

$48.99

/each

-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

-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

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 |

#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 |

#255164

Powermaster 164 Wiring Harness Adapter, ND Oval To ND Rd

GTIN Code:

692209000211

Sold in Quantity:

Each

$67.99

/each

Powermaster |

#255160

Powermaster 160 Wiring Harness, GM CS130D Case to CS130 Wiring

GTIN Code:

692209000198

Sold in Quantity:

Each

$51.99

/each

Powermaster |

#255135

Powermaster 135 Wiring Harness, 6G To 3G

GTIN Code:

692209007012

Sold in Quantity:

Each

$81.99

/each

Powermaster |

#255150

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

(1)

GTIN Code:

692209000181

Sold in Quantity:

Each

$46.99

/each

-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

-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

Holley |

#425197400

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

GTIN Code:

090127682647

$27.99

/each

Painless Wiring |

#91030705

Painless Wiring 30705 GM Alternator Pigtail, CS 130D Style

(2)

GTIN Code:

749823307056

Sold in Quantity:

Each

$18.99

/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

-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

-9%

Powermaster |

#255129

Powermaster 129 Alternator Wiring Harness Adapter, Denso To Denso

GTIN Code:

692209003793

Sold in Quantity:

Each

$24.99

/each

$27.50

Showing all 22 results

Shop Feedback:

Did you find what you are looking for?

Popular Makes and Parts

Pontiac Alternator Wiring Harnesses Nissan Alternator Wiring Harnesses Chevy Alternator Wiring Harnesses Mercury Alternator Brackets And Hardware Buick Alternator Wiring Harnesses Ford Alternator Wiring Harnesses Oldsmobile Alternator Wiring Harnesses Gmc Alternator Wiring Harnesses Mercury Alternator Generator Dress Up Kits Mercury Alternators Honda Alternator Wiring Harnesses

Mercury Alternator Wiring Harnesses

Brand

Application

Department

Availability

Discounts

Price

Customer Rating

Products

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

Powermaster 140 Wiring Harness, 10SI To CS130

Powermaster 161 Alternator Conversion Wiring Harness

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

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

Related Articles

Powermaster 125 Alternator Wiring, 16-Gauge

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

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

Speedway GM Internally-Regulated Alternator Wiring Harness

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

Powermaster 164 Wiring Harness Adapter, ND Oval To ND Rd

Powermaster 160 Wiring Harness, GM CS130D Case to CS130 Wiring

Powermaster 135 Wiring Harness, 6G To 3G

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

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

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

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

Painless Wiring 30705 GM Alternator Pigtail, CS 130D Style

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

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

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

Powermaster 129 Alternator Wiring Harness Adapter, Denso To Denso

Popular Makes and Parts