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In-Store Pickup Location

Powermaster Smooth Look Alternators 57295

Alternator, Smooth Look, Black, 140 Amp, 12v, GM 12si, V-Belt Pulley, High Volume Fan, Each

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

Brand: Powermaster

Manufacturer's Part Number: 57295

Part Type: Alternators and Generators

Product Line: Powermaster Smooth Look Alternators

Summit Racing Part Number: PWM-57295

UPC: 692209012191

Advertised Amperage Output: 140 amps

Voltage Compatibility: 12

One-Wire Capable: Yes

Pulley Included: Yes

Pulley Style: V-belt

Alternator Finish: Black powdercoated

Alternator Case Style: GM 12si

Regulator Included: Yes

Regulator Style: Internal

Belt Included: No

Alternator Brackets Included: No

Quantity: Sold individually.

Notes: Includes high-volume fan.

In-Store Pickup: Choose In-store pick-up (OH, NV, GA, TX) on our web site.

Powermaster smooth look alternators feature unique styling, with all sharp lines and edges blended for a truly smooth look. These alternators are available in a polished, brushed/satin, black powdercoated, or a chrome plated finish. They come with an exclusive tear drop design, detailed with features that match the case.

Warranty

Questions & Answers Ask a Product Question
Q:

Will this fit a 1971 camaro with stock alternator brackets?

Asked by JOSE on November 20, 2018

A:

It should .it fit my 72 El Camino with stock brackets.

KEVIN from CA answered on November 23, 2018

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Q:

Do I need a external regulator for the 140 Amp alternator? If so, which one for a 69 Camarowith a 502 crate motor and the battery relo to the trunk.

Asked by RICHARD on August 28, 2018

A:

Thank you for your question. Powermaster 57295 has a built-in internal regulator. An external regulator will not be required.

Summit RacingSummit Racing Answer - September 18, 2018

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Q:

Is there the possibility to connect the alternator fail line for the dashboard?
So the light comes on in case of troubles?

Asked by FLORIAN on April 06, 2018

A:

Thank you for your question. The Powermaster 57295 alternator is designed to work as a 1-wire without any connections to the plug-in port. However, the function of the plug is to run a charge indicator (dash-mounted light) only.

Summit RacingSummit Racing Answer - June 25, 2018

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Q:

Is this a 1-wire alternator (only have to run from the big post on back of alternator to the battery), or does it require the use of the two-prong plug as well?

Asked by BERT on November 23, 2017

A:

One wire only,,,, big post of alternator to positive post of battery.. Very simple and clean

CARLOS F from CA answered on November 25, 2017

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Most Helpful Reviews Review This Product

7 Customer Reviews for Powermaster 57295 - Powermaster Smooth Look Alternators

Average Customer Review

5 Star

(6)

4 Star

(1)

3 Star

(0)

2 Star

(0)

1 Star

(0)

+See All 7 Reviews

Powermaster

Summit RacingSummit Racing Verified Purchase

PWM-57295
This alternator works really well. It charges two batteries with no problem and almost no volt drop when i turn on my electric fan. It actually had more charging amperage than advertised according to qc tag.

1 of 1 found this review helpful.

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Reviewer: from MO

Date: March 07, 2014

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Alternator

PWM-57295
Fit awesome fit , easy instal, looks great!!

0 of 0 found this review helpful.

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Reviewer: from CA

Date: August 07, 2018

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140 amp

Summit RacingSummit Racing Verified Purchase

PWM-57295
Works great keeps car charged up. Even with big draw from stero.

0 of 0 found this review helpful.

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Reviewer: from CA

Date: August 25, 2017

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Feed your power hungry accessories

Summit RacingSummit Racing Verified Purchase

PWM-57295
I had a problem with my battery not charging. Got a new battery several times and had the alternator checked, all was good. Then I read about how much electric fans can draw and it hit me. Stock alts put out 60 AMPS, fans draw 45, A/C draws 20, ignition etc and I was always drawing off the battery. Dropped this baby in and all is well! Easy swap, only issue was the post is larger than stock so you may need larger wire connectors. ...read more

0 of 0 found this review helpful.

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Reviewer: from VA

Date: May 06, 2015

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Quality

Does what it's supposed to.

Summit RacingSummit Racing Verified Purchase

PWM-57295
Does what it says, if you're replacing a small 60-70 amp alternator make sure you have enough room for this one, it will dwarf a factory alternator. Easy hookup.

0 of 0 found this review helpful.

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Reviewer: from OK

Date: April 15, 2015

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Some parts are not legal for use in California or other states with similar laws / regulations

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