Powermaster 182051 PowerGEN Early GM Alternator, 12-Volt, Chr.
One Wire Alternator, V-Belt Belt Type, Generator-Look Alternator Case Style, Chrome plated
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If you like traditional looks and reliable, modern performance, you’ll love this cool GM long frame 1-wire alternator. It has the look of an original generator, but is really a 12-volt, negative-ground alternator that produces 65 amps at idle and 75 amps going down the road. This model is designed to fit GM applications up to 1964 models (except with generator mounted power steering pump) and features a simple one-wire hookup.
We offer this one wire alternator in a beautiful chrome finish with included stock-appearing mounting brackets (the stock fan carrier bolts to that bracket) and pulleys that accept wide 3/8” belts.
- GM long frame (7.1 field housing)
- 65 amp idle, 75 amp cruise, 90 amp top end
- Easy one-wire hookup
- 3/8" wide belt pulley included
- Some applications may require pulley transfer from original generator
- Uses stock-appearing bracket and fan carrier bolts
Powergen Cutaway View (Link)
Powermaster's warranty is one year from the date of purchase on all street rod components, and 90 days for any component use for an off road or race application.
Powermaster will provide technical support regarding warranty claims and inquiries directly to the purchaser to help resolve any warranty claims or necessary technical support for warranty resolution. Component or components can be returned to Speedway Motors as long as the product is still under warranty.
All customer service inquiries pertaining to warranty and defect claims are to be handled by Speedway Motors if under one year street or 90 days race. If the product is out of warranty please contact Powermaster direct to discuss their repair and return program.
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Q & A
In this episode, Project Chevelle takes a big step in its muscle car transformation. It's out with the little old 307 and to the dyno with our new 383 from BluePrint Engines!
Learn how to select a GM style alternator for your street rod or muscle car application.
One wire alternators offer a simplified installation and a clean setup.
Brief review of the different types of Ford alternators and regulators available through Speedway Motors.
Kevin W. walks through each step of installing a new alternator bracket on a 454 Big Block Chevy.
These are the specifications for the alternator and A/C brackets from Bill's Hot Rod Company available at Speedway Motors.
Follow along as Product Guru Jeff K. works his magic on a rather depsondent looking Chevy engine, bringing it back to its former glory.