Filters

  • In Stock
  • Make/Engine
  • Advertised Amperage Output
  • Color
  • Voltage Compatibility
  • Alternator Brackets Included
  • Price Range
  • Filter Options

Selected Filters

Filter Results by Vehicle

Loading...

Availability

  • Filters

  • Make/Engine
  • Advertised Amperage Output
  • Color
  • Voltage Compatibility
  • Alternator Brackets Included
  • Price Range
  • Filter Options
Powermaster

Powermaster PowerGEN Alternators

4.64 out of 5 stars 168 Customer Reviews

Powermaster PowerGEN alternators feature all of the quality construction and dependability the company is known for. They combine the looks of a generator with the output and reliability of an alternator. PowerGEN units offer one-wire operation, producing up to 90 amps, with a whopping 60 amps at idle—and a regulator is included with all models. Alternators are available in either black powdercoated, chrome, or polished finishes. Order the Powermaster PowerGEN replacement designed for use on your vehicle application.

Showing In Stock Items. Show All 15 Items.

Results 1 - 8 of 8

Powermaster PowerGEN Alternators 82021

Made in the USA Powermaster PowerGEN Alternators 82021

Powermaster PowerGEN Alternators 82021

Alternator, PowerGEN, Internal Regulator, 90 Amp, 12 V, Black Powdercoated, 2.6 in. Pulley, Each

Part Number: PWM-82021

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Powermaster PowerGEN Alternators 82023

Made in the USA Powermaster PowerGEN Alternators 82023

Powermaster PowerGEN Alternators 82023

Alternator, PowerGEN, 90 Amp, V-Belt, Black Powdercoated, Ford, Lincoln, Mercury, Each

Part Number: PWM-82023

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Powermaster PowerGEN Alternators 82021-2

Made in the USA Powermaster PowerGEN Alternators 82021-2

Powermaster PowerGEN Alternators 82021-2

Alternator, PowerGEN, Internal Regulator, 90 Amp, 12 V, Black Powdercoated, Each

Part Number: PWM-82021-2

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Powermaster PowerGEN Alternators 82026

Made in the USA Powermaster PowerGEN Alternators 82026

Powermaster PowerGEN Alternators 82026

Alternator, PowerGEN, Internal Regulator, 60 Amp, 6 V Positive Ground, Black Powdercoated, Each

Part Number: PWM-82026

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Powermaster PowerGEN Alternators 182021

Made in the USA Powermaster PowerGEN Alternators 182021

Powermaster PowerGEN Alternators 182021

Alternator, PowerGEN, 12 V, 90 amps, Chrome, V-belt Pulley, Ford, Lincoln, Mercury, Each

Part Number: PWM-182021

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 24, 2026 if ordered today

Powermaster PowerGEN Alternators 282021-2

Made in the USA Powermaster PowerGEN Alternators 282021-2

Powermaster PowerGEN Alternators 282021-2

Alternator, PowerGEN, Internal Regulator, 90 Amp, 12 V, Polished, V-Belt, Ford, Each

Part Number: PWM-282021-2

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 24, 2026 if ordered today

Powermaster PowerGEN Alternators 282026

Made in the USA Powermaster PowerGEN Alternators 282026

Powermaster PowerGEN Alternators 282026

Alternator, PowerGEN, Internal Regulator, 60 Amp, 6 V, Polished, Each

Part Number: PWM-282026

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 24, 2026 if ordered today

Powermaster PowerGEN Alternators 282023

Made in the USA Powermaster PowerGEN Alternators 282023

Powermaster PowerGEN Alternators 282023

Alternator, PowerGEN, 12 V, 90 amps, Polished, V-belt Pulley, Ford, Lincoln, Mercury, Each

Part Number: PWM-282023

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 24, 2026 if ordered today

  • 1
  • Page 1 of 1