Tuff Stuff Alternators

Find Parts That Fit Your Vehicle

Select One Wire Alternator

All

532

Yes

299

233

532 products

Sort By:

Clear All

Products

Tuff Stuff |

#91033004

Tuff Stuff 7068 1 Wire Smooth Back Ford Alternator, 100 Amp

(50)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$194.99

/each

Tuff Stuff |

#91033091

Tuff Stuff 7068K Smooth Back 1 Wire Ford Alternator, 140 AMP

(14)

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$230.99

/each

Tuff Stuff |

#91033013

Tuff Stuff 7127D 1 Wire Alternator, 100 AMP, V Groove Pulley

(17)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$194.99

/each

-28%

Tuff Stuff Silver Bullet One Wire Alternators - 100 Amp GM V-Belt Pulley

Tuff Stuff |

#9107139

Tuff Stuff Silver Bullet One Wire Alternators - 100 Amp GM V-Belt Pulley

(33)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Pulley Style:

V-belt

as low as

$188.99

/each

$262.83

Tuff Stuff Silver Bullet One Wire Alternator - 140 Amp GM V-Belt Pulley

Tuff Stuff |

#9107140

Tuff Stuff Silver Bullet One Wire Alternator - 140 Amp GM V-Belt Pulley

(13)

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Belt Type:

V-Belt

as low as

$282.99

/each

Why Convert to A One Wire Alternator

Learn how to hook up a 1-wire alternator on your vehicle. 1-wire alternators are perfect for engine swaps or just keeping things simple for your project.

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.

Upgrade Your Ride with a Mini Starter!

Little is thought of your engine’s starter until it refuses to turn your engine over at the worst possible moment. Today’s powerful mini starters can crank the biggest engines with ease. Learn how in our buyer’s guide.

Tuff Stuff |

#91067156

Ford Mount One Wire Alternator, Chrome

(31)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$262.99

/each

Tuff Stuff |

#91033053

Tuff Stuff 7068RF Ford 1 Wire Smooth Black Ford Alternator, 100 AMP

(2)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Powder Coated

$246.99

/each

-34%

Tuff Stuff |

#7457127NKB9

Tuff Stuff 7127NKB9 GM Alternator, 140 Amp, 1-Wire, Stealth Black

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

$160.99

/each

$246.80

$113 Off

Tuff Stuff |

#7458242NB

Tuff Stuff 8242NB LS1 GM Alternator, 175 Amp, 1-Wire, Black

One Wire Alternator:

Yes

Alternator Amperage:

175 amp

Alternator Finish:

Powder Coated

$233.99

/each

$346.65

-24%

Tuff Stuff |

#7457127

Tuff Stuff 7127 GM Alternator, Internal Regulator, 80 Amp, 1-Wire

(1)

One Wire Alternator:

Yes

Alternator Amperage:

80 amp

Alternator Finish:

Natural

$139.99

/each

$186.48

Tuff Stuff |

#91033058

Tuff Stuff 8509DDP 1 Wire Alternator, 100 AMP, Double Groove Pulley

(2)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$352.99

/each

-22%

Tuff Stuff Silver Bullet One Wire Alternator, 100 AMP

Tuff Stuff |

#9107068

Tuff Stuff Silver Bullet One Wire Alternator, 100 AMP

(14)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Pulley Style:

V-belt

as low as

$191.99

/each

$246.80

Tuff Stuff |

#91033008

Tuff Stuff 7127K 1 Wire Alternator, 140 AMP, V Groove Pulley

(8)

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$230.99

/each

-34%

Tuff Stuff |

#91070686G

Tuff Stuff 70686G 100 AMP 1 Wire 6 Groove Pulley

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$126.99

/each

$194.33

-34%

Tuff Stuff |

#7457078NF

Tuff Stuff 7078NF Ford Alternator, 100 Amp, 1-Wire, Stealth Black

(2)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Powder Coated

$160.99

/each

$246.80

-34%

Tuff Stuff |

#7457127NK12

Tuff Stuff 7127NK12 GM Alternator, 140 Amp, 1-Wire, Chrome

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$170.99

/each

$262.83

-34%

Tuff Stuff Silver Bullet Ford One Wire Alternator, 140 AMP Rating

Tuff Stuff |

#9107069

Tuff Stuff Silver Bullet Ford One Wire Alternator, 140 AMP Rating

(7)

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Pulley Style:

V-belt

as low as

$183.99

/each

$282.05

-29%

Tuff Stuff |

#7457127NKB12

Tuff Stuff 7127NKB12 GM Alternator, 140 Amp, 1-Wire, Black

(2)

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Powder Coated

$174.99

/each

$246.80

-30%

Tuff Stuff |

#7457102K

Tuff Stuff 7102K GM Alternator, 140 Amp, Ext Reg, Factory Cast

One Wire Alternator:

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$160.99

/each

$230.77

-22%

Tuff Stuff Silver Bullet One Wire Alternator, 100 AMP Rating

Tuff Stuff |

#91070686

Tuff Stuff Silver Bullet One Wire Alternator, 100 AMP Rating

(5)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Pulley Style:

Serpentine

as low as

$190.99

/each

$246.80

Tuff Stuff |

#91033085

Tuff Stuff 7127NK 1 Wire Alternator, 140 AMP, V Groove Pulley

(4)

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$262.99

/each

-27%

Tuff Stuff |

#7457068K6G

Tuff Stuff 7068K6G Ford Alternator, Internal Reg, 140 Amp, 1 Wire

(1)

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$167.99

/each

$230.77

Tuff Stuff Silver Bullet One Wire Alternator, 140 AMP

Tuff Stuff |

#91070696

Tuff Stuff Silver Bullet One Wire Alternator, 140 AMP

(3)

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Pulley Style:

Serpentine

as low as

$282.99

/each

-22%

Tuff Stuff |

#91071396

Tuff Stuff Silver Bullet One Wire Alternator, 100 Amp Rating

(2)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Pulley Style:

Serpentine

as low as

$190.99

/each

$246.80

-29%

Tuff Stuff |

#7458242

Tuff Stuff 8242 LS1 GM Alternator, 125 Amp, 1-Wire Or OEM Hookup

One Wire Alternator:

Yes

Alternator Amperage:

125 amp

Alternator Finish:

Natural

$221.99

/each

$312.71

-30%

Tuff Stuff |

#7457102C

Tuff Stuff 7102C GM Alternator, 100 Amp, Ext Reg, Factory Cast

One Wire Alternator:

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$135.99

/each

$194.33

-28%

Tuff Stuff |

#7457102NC

Tuff Stuff 7102NC GM Alternator, 100 Amp, Ext Regulator, Chrome

(1)

One Wire Alternator:

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$167.99

/each

$233.61

Tuff Stuff |

#91033060

Tuff Stuff 7127NK6G 1 Wire Chrome Alternator, 140 AMP, 6 Groove Pulley

(1)

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$262.99

/each

$177 Off

Tuff Stuff |

#7457516B

Tuff Stuff 7516B Jeep Wrangler Alternator 12-18, 250 Amp, Black

One Wire Alternator:

Alternator Amperage:

250 amp

Alternator Finish:

Textured

$449.99

/each

$626.52

$109 Off

Tuff Stuff |

#7459509RFSP

Tuff Stuff 9509RFSP 1960-88 Chrysler Alternator, 130 Amp, Black

One Wire Alternator:

Alternator Amperage:

130 amp

Alternator Finish:

Powder Coated

$279.99

/each

$389.24

-22%

Tuff Stuff |

#7457127NH

Tuff Stuff 7127NH GM Alternator, 6 Volt, Black, Negative Ground

One Wire Alternator:

Alternator Amperage:

65 amp

Alternator Finish:

Powder Coated

$191.99

/each

$247.47

-28%

Tuff Stuff |

#91033018

Tuff Stuff 7127NF 1 Wire Black Alternator, 100 AMP, V Groove Pulley

(2)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Powder Coated

$176.99

/each

$246.80

-32%

Tuff Stuff |

#7457078

Tuff Stuff 7078 Ford Alternator, External Regulator, 70 Amp

One Wire Alternator:

Alternator Amperage:

70 amp

Alternator Finish:

Natural

$168.99

/each

$250.99

-25%

Tuff Stuff |

#7459509DP

Tuff Stuff 9509DP 1960-88 Chrysler Alternator, 130 Amp, Cast

One Wire Alternator:

Alternator Amperage:

130 amp

Alternator Finish:

Natural

$278.99

/each

$373.40

-28%

Tuff Stuff Silver Bullet One Wire Alternator, 140 AMP Rating

Tuff Stuff |

#91071406

Tuff Stuff Silver Bullet One Wire Alternator, 140 AMP Rating

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Pulley Style:

Serpentine

as low as

$202.99

/each

$282.80

-25%

Tuff Stuff |

#7458509RDDP

Tuff Stuff 8509RDDP 1960-88 Chrysler Alternator, 100 Amp, Chrome

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$288.99

/each

$386.12

Showing 1 - 36 of 532 results

Shop Feedback:

Did you find what you are looking for?

Try Shopping by the Make of your Vehicle:

Chevy GMC Ford Jeep Pontiac Buick Oldsmobile Cadillac Lincoln Mercury Dodge Chrysler Plymouth AMC AC DeTomaso Edsel Shelby Sunbeam

Tuff Stuff Alternators

One Wire Alternator

Brand

Product Line

Application

Department

Race Type

Availability

Engine Family

Discounts

Make

Platform

Price

Customer Rating

Products

Tuff Stuff 7068 1 Wire Smooth Back Ford Alternator, 100 Amp

Tuff Stuff 7068K Smooth Back 1 Wire Ford Alternator, 140 AMP

Tuff Stuff 7127D 1 Wire Alternator, 100 AMP, V Groove Pulley

Tuff Stuff Silver Bullet One Wire Alternators - 100 Amp GM V-Belt Pulley

Tuff Stuff Silver Bullet One Wire Alternator - 140 Amp GM V-Belt Pulley

Related Articles

Ford Mount One Wire Alternator, Chrome

Tuff Stuff 7068RF Ford 1 Wire Smooth Black Ford Alternator, 100 AMP

Tuff Stuff 7127NKB9 GM Alternator, 140 Amp, 1-Wire, Stealth Black

Tuff Stuff 8242NB LS1 GM Alternator, 175 Amp, 1-Wire, Black

Tuff Stuff 7127 GM Alternator, Internal Regulator, 80 Amp, 1-Wire

Tuff Stuff 8509DDP 1 Wire Alternator, 100 AMP, Double Groove Pulley

Tuff Stuff Silver Bullet One Wire Alternator, 100 AMP

Tuff Stuff 7127K 1 Wire Alternator, 140 AMP, V Groove Pulley

Tuff Stuff 70686G 100 AMP 1 Wire 6 Groove Pulley

Tuff Stuff 7078NF Ford Alternator, 100 Amp, 1-Wire, Stealth Black

Tuff Stuff 7127NK12 GM Alternator, 140 Amp, 1-Wire, Chrome

Tuff Stuff Silver Bullet Ford One Wire Alternator, 140 AMP Rating

Tuff Stuff 7127NKB12 GM Alternator, 140 Amp, 1-Wire, Black

Tuff Stuff 7102K GM Alternator, 140 Amp, Ext Reg, Factory Cast

Tuff Stuff Silver Bullet One Wire Alternator, 100 AMP Rating

Tuff Stuff 7127NK 1 Wire Alternator, 140 AMP, V Groove Pulley

Tuff Stuff 7068K6G Ford Alternator, Internal Reg, 140 Amp, 1 Wire

Tuff Stuff Silver Bullet One Wire Alternator, 140 AMP

Tuff Stuff Silver Bullet One Wire Alternator, 100 Amp Rating

Tuff Stuff 8242 LS1 GM Alternator, 125 Amp, 1-Wire Or OEM Hookup

Tuff Stuff 7102C GM Alternator, 100 Amp, Ext Reg, Factory Cast

Tuff Stuff 7102NC GM Alternator, 100 Amp, Ext Regulator, Chrome

Tuff Stuff 7127NK6G 1 Wire Chrome Alternator, 140 AMP, 6 Groove Pulley

Tuff Stuff 7516B Jeep Wrangler Alternator 12-18, 250 Amp, Black

Tuff Stuff 9509RFSP 1960-88 Chrysler Alternator, 130 Amp, Black

Tuff Stuff 7127NH GM Alternator, 6 Volt, Black, Negative Ground

Tuff Stuff 7127NF 1 Wire Black Alternator, 100 AMP, V Groove Pulley

Tuff Stuff 7078 Ford Alternator, External Regulator, 70 Amp

Tuff Stuff 9509DP 1960-88 Chrysler Alternator, 130 Amp, Cast

Tuff Stuff Silver Bullet One Wire Alternator, 140 AMP Rating

Tuff Stuff 8509RDDP 1960-88 Chrysler Alternator, 100 Amp, Chrome

Popular Parts

Try Shopping by the Make of your Vehicle: