Powermaster PowerGEN 1949-53 Flathead Ford 1-Wire Alternators, 6-Volt
Is One Wire Alternator, V-Belt Belt Type, Generator-Look Alternator Case Style, Natural
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If you like traditional looks and reliable, modern performance, you’ll love this cool Flathead alternator. It has the look of an original generator, but is really a 6-volt, positive-ground alternator that produces 50 amps at idle and 55 amps going down the road. This 1-wire alternator is designed to fit 1949-1953 Ford & Mercury Cars and 1948-1953 Ford Trucks with Flathead V8s and features a simple one-wire hookup.
We offer it in black painted or polished aluminum, and both include stock-appearing mounting brackets (the stock fan carrier bolts to that bracket) and pulleys that accept wide 5/8” belts.
- Easy one-wire hookup
- 6-volt positive ground
- 50 amp idle, 55 amp cruise, 60 amp top end
- 5/8" wide belt pulley included
- If using 3/8" wide belt, order pulley # 91067178
- Uses stock-appearing bracket and fan carrier bolts
Powergen Cutaway View (Link)
- Case can be shortened for additional clearance
- Case diameter is 1/4" larger than a stock generator
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
Kevin W. walks through each step of installing a new alternator bracket on a 454 Big Block Chevy.
Learn how to select a GM style alternator for your street rod or muscle car application.
Brief review of the different types of Ford alternators and regulators available through Speedway Motors.
One wire alternators offer a simplified installation and a clean setup.
These are the specifications for the alternator and A/C brackets from Bill's Hot Rod Company available at Speedway Motors.
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