-28%

Tuff Stuff Alternator, 100 AMP, 1 Wire, V Bullet Pulley

-28%

#9107068

Tuff Stuff Alternator, 100 AMP, 1 Wire, V Bullet Pulley

Name: Tuff Stuff Alternator, 100 AMP, 1 Wire, V Bullet Pulley
Brand: Tuff Stuff
SKU: 9107068
Rating: 4.8 (14 reviews)

14 Reviews

8 Questions

Designed to charge from a idle up to highway speeds
They have a one-wire hook-up with ultra low cut-in regulator
Will replace 1961 - 85 Small Case Alternators and 1986 - 93 Mustangs

Finish:

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Starting from

$176.99

/each

In Stock

$246.80

Save $69.81

Quantity

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Product Summary

Designed to charge from a idle up to highway speeds
They have a one-wire hook-up with ultra low cut-in regulator
Will replace 1961 - 85 Small Case Alternators and 1986 - 93 Mustangs
Features a 100% new construction with a distinctive billet fan and pulley
Alternator has a 100 amp rating and is available in black powder coated or triple chrome finish

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Key Specs

MFG. Part #	Select Finish
One Wire Alternator	Yes
Alternator Amperage	100 amp
Alternator Finish	Select Finish
Pulley Style	V-belt

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Need To Know

Need help?

855.313.9176

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Details

Alternator; 100 AMP - Smooth Back - 1 Wire - V Bullet Pulley

All Tuff Stuff alternators are hand built in Cleveland, Ohio and are tested to meet or exceed OEM specifications. All Tuff Stuff alternators are made from 100% new components and carry a one year limited warranty. Tuff Stuff has alternator applications for virtually all muscle cars, hot rods, customs and light trucks in just about every finish imaginable. Available in chrome plated, polished aluminum, powder coated and plain as cast finishes. All alternators are for 12 volt, negative ground systems, except where noted.

Features:

Heavy Duty Copper Wound Coils
Spike Resistant Diodes
Provides Charging At Low RPMs
Meets Or Exceeds OEM Specifications
100% New Components
One Year Limited Warranty
Made In The U.S.A.
Available In Chrome Or Black Finish

Charts

Diagram (PDF)

Guides & Documents

Selecting the Right Wire Size for Automotive Alternator to Battery Applications

Warranty (Tuff Stuff)

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

Specifications

KEY SPECS
MFG. Part #	Select Finish to see
Brand	Tuff Stuff
One Wire Alternator	Yes
Alternator Amperage	100 amp
Alternator Finish	Select Finish to see
Pulley Style	V-belt
Belt Type	V-Belt

GENERAL
Alternator Case Style	GM 10SI/10DN/12SI
Voltage Required	12-Volt
Regulator	Internal
Regulator Style	Internal
Regulator Included	Yes
Alternator Pulley Included	Yes
Belt Width	0.375"
Alternator Brackets Included	No
Color	Select Finish to see
Sold in Quantity	Each
Notes	3/8" V-belt, 1-wire hookup only, 1/4" longer than Ford OEM
GTIN Code	Select Finish to see
Belt Included	No
Coating Type	Select Finish to see

Ratings & Reviews

4.8

14 Reviews

Overall Assessment

Customers praise this one wire Alternator for its top quality, sleek design, and reliable function. Its single-wire setup simplifies installation, contributing to a streamlined engine bay. Users also remarked positively on the durable powder coat finish and the precise output of 100 amps. While ideal for street use, one user noted it may not be suitable for off-road applications. Notably, the alternator fits well with various car builds, adding custom detailing to engines due to the polished pulley design. Additionally, customers value it for its comparative affordability without compromising on functionality or aesthetic.

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4.8

14 reviews

Most Liked Positive Review

5.0

Killer Chrome got me home

This alternator is great , easy hookup. Great looks and Pulley cover looked great with my belt drive.. Thanks guys

Most Liked Negative Review

2.0

Not built for off road.

This is my second one for my 496 Stroker in my K5. The bearings went out in the first one so bad that it started locking up and breaking my fan belts. Almost lost my engine due to belt braking. I'm giving them one last shot. For street use I like it. I also have one in my 70 chevelle SS454 and it works fine.

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Bolts up on 65 Mustang But...

5.0

2 years ago

Mark

Forest Grove, Oregon

Verified

Works great just need to grind down the power cable lug to clear cylinder head casting. Happy with unit.

Would Recommend

Exactly what I was looking for

5.0

5 years ago

Dave the wave pdx

Vancouver

Wanted a one wire Alternator with a little pizzaz but hate the look of too much chrome. The one wire application allows me to get rid additional wires and keep the engine bay very sparse!

Would Recommend

Excellent product

5.0

5 years ago

creyesdf

Mexico City

Verified

excellent quality item

Would Recommend

Exceeded my expectations!

5.0

6 years ago

CNG Precision, LLC

Dothan, AL

Finish and pulley design are well done while encasing a high quality perfectly functioning alternator. Well worth every penny of the price.

Would Recommend

Very nice looking

5.0

7 years ago

Watermelon

Leitchfield ky

Verified

This is very nice looking and very well working. Would recommend this for anybody needing a one wire alternator

Would Recommend

Reliability

5.0

8 years ago

Southside407

Winter Springs, FL

Verified

This is an affordable quality 100 alternator. Being a one wire unit installation is easy & reliable my shop uses it on all of our builds.

Would Recommend

Wow you only need one wire to make it work

5.0

9 years ago

Glen

Penrose

Verified

Great replacement for old school alternators

Would Recommend

one wire altenator

5.0

9 years ago

none

sacramento ca.

Verified

quality product, great powder coat job (black). smooth operation amd 100 amps on the nose. use it in my 63 ford c10, air conditioning, p windows stareo, plenty of power. love the one wire hook-up.

Would Recommend

Not built for off road.

2.0

10 years ago

Blue

Alamogordo, NM

Verified

Would Recommend

Never had a problem or issue with anything I've bought from

5.0

10 years ago

Bobby

North Idaho

Verified

I like speedway parts that are febricated but must be modified for use like motor mount kit I recently bought .. I'm installing 302 ford In 34 ford p u...they work out well and really look good installed ..

Would Recommend

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Showing 10 of 14 reviews

Questions & Answers

8 Questions • 11 Answers

Sort Questions

Do you offer other pulleys for non-vbelt serpentine belts?

by Todd

• 7 years ago

1 answer

View Answer

Will this alternator work fine with your 20% reduction pulley kit that you sell

by Jode

• 7 years ago

1 answer

View Answer

this is listed has a ford alt when i add to cart? is this for chevy also?

by Gene

• 8 years ago

4 answers

View Answers

64 Fairlane (260v8 4.3L)I am trying to upgrade from my old generator to this new Bullet 1 wire 100AMP alternator from your site. Q-1What will I do with the other two wires that currently go to my gen? Q-2 More importantly, do I just abandon my old voltage regulator? If so what do I do with those wires? Q-3 Does this alternator have a built-in regulator?

by Tim the Newbie :)

• 10 years ago

1 answer

View Answer

What are the dimensions for length and width of the alternator? (This will be the deal breaker for me).

by Mr.W

• 10 years ago

1 answer

View Answer

Will changing from a 65 amp alternator to a 90 or 100 amp alternator affect my oringinal wiring ?

by '62 and growing

• 10 years ago

1 answer

View Answer

what size belt does this take?

by Big Al

• 14 years ago

1 answer

View Answer

i have a 1955 f100 i just put a 351w in and a one wire alternator on it do i still need to use the regulator on it do i run the wire from the alternator to it or do i just take it off the truck.....

by 1955 man

• 15 years ago

1 answer

View Answer

8 of 8 questions shown