82021 PowerGEN Strap Mount Alternator for 1949-1953 Ford Flathead [Black]

Name: 82021 PowerGEN Strap Mount Alternator for 1949-1953 Ford Flathead [Black]
Brand: POWERMASTER
SKU: 713-82021
Price: 421.99 USD
Availability: InStock

^$421⁹⁹

4 left in stock

Ships on Nov 02, 2026

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Ford Flathead PowerGEN 90 Amp Strap Mount Alternators

PowerGEN Strap Mount Alternator

1949-1953 Ford Flathead

90 Amp

12 Volts

5/8 in. Pulley

Black Finish

Powermaster 82021 Features:

One Wire Operation

Heavy-Duty Regulator

Designed to fit Generator Bracketry

Powermaster 82021 Alternator

FAQ:

What is the most powerful alternator?

The Powermaster 82021, a Powergen strap mount alternator, is known for its impressive power output, making it one of the most powerful alternators available.

What is the voltage of the alternator on the Powermaster?

The Powermaster 82021 alternator operates at a standard 12-volt electrical system, delivering reliable and consistent power for your vehicle's electrical needs.

Do I need a voltage regulator with a 1-wire alternator?

No, the Powermaster 82021 is a 1-wire alternator, eliminating the need for an external voltage regulator. It simplifies installation while providing efficient power generation.

What is the maximum rpm for a Powermaster alternator?

Refer to the Powermaster manual for specific RPM recommendations. The Powermaster 82021 is designed to handle the demands of high-performance applications with ease.

Powermaster PowerGEN Alternators are the answer if you want the look of an original generator, but the reliability and power of a modern alternator. The PowerGen looks just like the generator your classic car came with. Or it can add a traditional look to any hot rod or street rod. But this is not old technology; it's a modern, powerful alternator that can keep up with all of the latest electrical accessories you have added to your ride. PowerGEN's offer one-wire operation, producing 90 amps! They are available in either black, polished, or chrome finishes. Made in the U.S.A.

Features:

1-Wire Hookup (Charge Wire Not Included)
Easy Installation
Fits Most Existing Bracketry
Huge Amp Increase Stops Dimming Headlights
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Front View Rear View

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