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Tuff Stuff One-Wire Alternators 7127ND

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$107.97

Alternator, Chrome, 100 amps, 1-wire, V-Belt, GM, Each

  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

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Manufacturer's Part Number: 7127ND
Summit Racing Part Number: TFF-7127ND

UPC: 698252004756
Advertised Amperage Output: 100 amps
Voltage Compatibility: 12
Alternator Case Style: GM 10si
One-Wire Capable: Yes
Pulley Included: Yes
Pulley Style: V-belt
Regulator Included: Yes
Regulator Style: Internal
Belt Included: No
Alternator Brackets Included: No
Alternator Finish: Chrome plated
Quantity: Sold individually.
Notes: Large diameter fan will not clear SUM-420102 or similar alternator brackets. V-belt pulley accommodates 3/8 in. wide belts.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

These one-wire Tuff Stuff alternators combine reliable amperage with stunning good looks. These one-wire alternators are available in polished and chrome finishes for Ford, GM, and Mopar applications. They look great in any engine compartment, while providing the power you need to run your accessories. For high-quality, great looking alternators, you can count on Tuff Stuff!


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Make: BUICK
Model: APOLLO
Beginning Year: 1973
Ending Year: 1975
Engine Type: L6
Liter: 4.1
CID: 250
Engine Size: 4.1L/250
Engine Family: GM inline 6-cylinder
Make: BUICK
Model: APOLLO
Beginning Year: 1973
Ending Year: 1975
Engine Type: V8
Liter: 5.7
CID: 350
Engine Size: 5.7L/350
Engine Family: Buick V8
Make: BUICK
Model: APOLLO
Beginning Year: 1975
Ending Year: 1975
Engine Type: V8
Liter: 4.3
CID: 260
Engine Size: 4.3L/260
Engine Family: Oldsmobile V8
Make: BUICK
Model: APOLLO
Submodel: SR
Beginning Year: 1975
Ending Year: 1975
Engine Type: L6
Liter: 4.1
CID: 250
Engine Size: 4.1L/250
Engine Family: GM inline 6-cylinder
Make: BUICK
Model: APOLLO
Submodel: SR
Beginning Year: 1975
Ending Year: 1975
Engine Type: V8
Liter: 4.3
CID: 260
Engine Size: 4.3L/260
Engine Family: Oldsmobile V8
Make: BUICK
Model: APOLLO
Submodel: SR
Beginning Year: 1975
Ending Year: 1975
Engine Type: V8
Liter: 5.7
CID: 350
Engine Size: 5.7L/350
Engine Family: Buick V8
Make: BUICK
Model: CENTURION
Beginning Year: 1971
Ending Year: 1973
Engine Type: V8
Liter: 7.5
CID: 455
Engine Size: 7.5L/455
Engine Family: Buick V8
Make: BUICK
Model: CENTURION
Beginning Year: 1972
Ending Year: 1973
Engine Type: V8
Liter: 5.7
CID: 350
Engine Size: 5.7L/350
Engine Family: Buick V8
Make: BUICK
Model: CENTURY
Beginning Year: 1973
Ending Year: 1974
Engine Type: V8
Liter: 7.5
CID: 455
Engine Size: 7.5L/455
Engine Family: Buick V8
Make: BUICK
Model: CENTURY
Beginning Year: 1973
Ending Year: 1977
Engine Type: V8
Liter: 5.7
CID: 350
Engine Size: 5.7L/350
Engine Family: Buick V8
Make: BUICK
Model: CENTURY
Beginning Year: 1975
Ending Year: 1977
Engine Type: V6
Liter: 3.8
CID: 231
Engine Size: 3.8L/231
Engine Family: GM V6
Make: BUICK
Model: CENTURY
Beginning Year: 1977
Ending Year: 1977
Engine Type: V8
Liter: 5.0
CID: 305
Engine Size: 5.0L/305
Engine Family: Chevy small block Gen I
Make: BUICK
Model: CENTURY
Beginning Year: 1977
Ending Year: 1977
Engine Type: V8
Liter: 5.7
CID: 350
Engine Size: 5.7L/350
Engine Family: Oldsmobile V8
Make: BUICK
Model: CENTURY
Beginning Year: 1980
Ending Year: 1980
Engine Type: V8
Liter: 4.9
CID: 301
Engine Size: 4.9L/301
Engine Family: Pontiac V8
Make: BUICK
Model: CENTURY
Beginning Year: 1980
Ending Year: 1981
Engine Type: V6
Liter: 3.8
CID: 231
Engine Size: 3.8L/231
Engine Family: GM V6
Make: BUICK
Model: CENTURY
Beginning Year: 1980
Ending Year: 1981
Engine Type: V8
Liter: 4.3
CID: 265
Engine Size: 4.3L/265
Engine Family: Pontiac V8
Make: BUICK
Model: CENTURY
Submodel: CUSTOM
Beginning Year: 1975
Ending Year: 1979
Engine Type: V6
Liter: 3.8
CID: 231
Engine Size: 3.8L/231
Engine Family: GM V6
Make: BUICK
Model: CENTURY
Submodel: CUSTOM
Beginning Year: 1977
Ending Year: 1977
Engine Type: V8
Liter: 5.7
CID: 350
Engine Size: 5.7L/350
Engine Family: Oldsmobile V8
Make: BUICK
Model: CENTURY
Submodel: CUSTOM
Beginning Year: 1977
Ending Year: 1977
Engine Type: V8
Liter: 6.6
CID: 403
Engine Size: 6.6L/403
Engine Family: Oldsmobile V8
Make: BUICK
Model: CENTURY
Submodel: CUSTOM
Beginning Year: 1977
Ending Year: 1979
Engine Type: V8
Liter: 5.0
CID: 305
Engine Size: 5.0L/305
Engine Family: Chevy small block Gen I
>>

Most Helpful Reviews Review this Product

4 Customer Reviews for Tuff Stuff Performance 7127ND - Tuff Stuff One-Wire Alternators

Average Customer Review

5 Star

(3)

4 Star

(0)

3 Star

(0)

2 Star

(0)

1 Star

(1)
+See All 4 Reviews

Doesnt fit Pontiac

Summit RacingSummit Racing Verified Purchase

I Bought this Alternator to Replace my 60 Amp Alternator because of the added Current draw when I added Electric Fans to My Pontiac 400 Engine. It said it would fit a Pontiac but like most products that say they are for Pontiacs it was for a Chevy. The mounting points where 180 degress out of Phase. I had to loosen the bolts and turn the Housing 180 degrees for it to fit, now after about 1000 miles of use I here this clacking sound. Before you order parts for your Pontiac make sure they will fit A Pontiac and not Chevy because it looks like some people dont know the difference (and there is a difference). ...read more

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Reviewer: RONALD from MN

Date: June 17, 2014

Appearance
Ease of Installation
Price/Value
Quality

Outstanding Quality

Summit RacingSummit Racing Verified Purchase

I previously purchased the same alternator about 10 years ago. Due to an electrical short, the internal regulator would only allow 12 volts at low rpms. It jumped to 14.7 volts at higher rpms so I thought about keeping it, but a new Tuff Stuff Alternator from Summit is a very reasonable price. The chrome is flawless and the new alternator has a grounding lug that the older one was lacking. Two bolts and two wires and you are good to go! ...read more

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Reviewer: CHARLES from CA

Date: May 16, 2014

Appearance
Ease of Installation
Price/Value
Quality

Good product / works great

Summit RacingSummit Racing Verified Purchase

The alternator works great and the price was right.

0 of 0 found this review helpful.

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Reviewer: RON from WI

Date: March 07, 2014

Appearance
Ease of Installation
Price/Value
Quality

1 wire alternator

Summit RacingSummit Racing Verified Purchase

Perfect alternator for my 1961 Chevy Impala. Tuff stuff makes great products,I use them on my chrome bumper corvette too.

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Reviewer: GARY from IN

Date: March 03, 2014

Appearance
Ease of Installation
Price/Value
Quality

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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