Powermaster Alternator V-Belt Pulley 55-75 Amp 1965-1973

Powermaster: 7078
MSRP: $156.13

Regular Price: $138.99

Special Price: $125.09

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Powermaster Alternator V-Belt Pulley 55-75 Amp 1965-1973
Powermaster Alternator V-Belt Pulley 55-75 Amp 1965-1973 Powermaster Alternator V-Belt Pulley 55-75 Amp 1965-1973 Powermaster Alternator V-Belt Pulley 55-75 Amp 1965-1973 Powermaster Alternator V-Belt Pulley 55-75 Amp 1965-1973

Product Description

Powermaster 55-75 Amp Alternator with a V-Belt Pulley for 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972 and 1973 Mustangs.

Get your 1965-1973 Mustang's charging system back on track with this new stock style alternator. Not everyone wants to install an expensive upgraded one wire alternator so Powermaster offers this brand new factory style alternator.

This is NOT a remanufactured alternator but a brand new standard replacement for your original single pulley alternator. The alternator is externally regulated and provides 55 amps at idle, 65 amps while cruising and 75 amps at the top end making this a great alternator for your stock Mustang. The 1G style alternator case is a direct bolt-in and keeps your Mustang looking factory stock. A single v-belt pulley is included and installed making installation simple and fast.

- 55-75 Amp output
- Single V-belt pulley
- 1G style alternator case
- Externally regulated
- Pulley included
- Natural finish

Replace the alternator in your classic Mustang while retaining its original look with help from Powermaster. With an OEM finish and a factory style case, this alternator fits and looks like it came from the factory. Wiring hookups are the same as the original alternator hookups as well providing you with a pain-free installation.

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Installation Instructions


Difficulty: Moderate

Mustang Applications

This product will fit the following Ford Mustang years:

Product Reviews

Write a review
Powermaster Alternator V-Belt Pulley 55-75 Amp 1965-1973 is rated 4.3333 out of 5 by 3.
Rated 5 out of 5 by from Buy This! I couldn't not for the life of me get my ALT light to go out on my 289 w/lamps and I had a "new" Duralast alternator from Autozone, new wiring harness, new alt harness, new voltage regulator, grounding strap, etc. The ALT light would still stay on. So I decided to buy this on recommendation and BOOM! the ALT light went out. DO NOT trust those cr***y Duralast rebuilt alternators from Autozone. They only fix what is tagged as broke. This is a brand new built alternator and it works FLAWLESSLY! I honestly wish I could give it 6 stars.
Date published: 2015-01-26
Rated 3 out of 5 by from A direct replacement except... Well they didn't include the nuts for the 3 smaller poles on the back of the unit. No problem, I'll just use the nuts of the old alternator ... but rat bastxxxs, they're metric! So you're going need some 5 mm nuts to complete the install. Also the pulley on the new unit is not as deep as my old one although the bottom of the groove is the same diameter so it should be rotating at the same RPM. Of course I'm not sure of the origin of my old unit as it was stamped 40A which should not have been on a A/C equipped Windsor powered '69 Mach 1 according to my info.
Date published: 2015-09-09
Rated 5 out of 5 by from Nice update! Great finish, casting and cadmium plating. Fits perfectly and includes all hardware. The nicest part is the relocated BAT, FLD and STA to the top of the alternator, making it much easier to test with a multimeter for proper functionality. A quality product. Pair it up with a new solid state voltage regulator for perfect charging.
Date published: 2015-06-02
  • 2015-11-30T08:35CST
  • bvseo_cps, prod_bvrr, vn_cps_3.1.6
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_3
  • loc_en_US, sid_ALT1, PRD, sort_relevancy
  • clientName_cjponyparts

Product Questions


Which external voltage regulator would work best for this model please ? Thanks Jonathan

Asked by: Jonbor
Browse our selection here: http://www.cjponyparts.com/mustang-voltage-regulators/c/60060168/
Answered by: CJ Pony Parts
Date published: 2015-09-22

What  is the warranty on the alternator?

Asked by: Lawrence in
Visit the Powermaster warranty page for more info on their product warranty: http://www.powermastermotorsports.com/warranty_information.html
Answered by: CJ Pony Parts
Date published: 2015-08-24

Does this product work with the 6 cylinder 200 ci engine

Asked by: hector
Yes, it will.
Answered by: CJ Pony Parts
Date published: 2015-11-10
  • 2015-11-30T08:36CST
  • bvseo_cps, prod_bvqa, vn_cps_3.1.6
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_3
  • loc_en_US, sid_ALT1, PRD, sort_recentAnswersFirst
  • clientName_cjponyparts

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