Availability
Powermaster alternators and generators are built with precision and quality construction, delivering the performance reliability that made Powermaster famous. Summit...
Powermaster alternators and generators are built with precision and quality construction, delivering the performance reliability that made Powermaster famous. Summit Racing carries a vast selection of Powermaster alternators and generators, including Powermaster street alternators, Signature Series alternators, PowerGEN alternators, Retro alternators, Race alternators, XS Volt alternators, and many more. Powermaster alternators are available in a variety of amperage outputs and voltage compatibilities. Order your Powermaster alternator from Summit Racing today!
Powermaster alternators and generators are built with precision and quality construction, delivering the performance reliability that made Powermaster famous. Summit Racing carries a vast selection of Powermaster alternators and generators, including Powermaster street alternators, Signature Series alternators, PowerGEN alternators, Retro alternators, Race alternators, XS Volt alternators, and many more. Powermaster alternators are available in a variety of amperage outputs and voltage compatibilities. Order your Powermaster alternator from Summit Racing today!
Showing In Stock Items. Show All 159 Items.
Alternator, Internal Regulator, 100 Amp, Natural, AMC, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each
Part Number: PWM-7294
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, Internal Regulator, 150 Amp, Natural, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each
Part Number: PWM-47293
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, Internal Regulator, 100 Amp, Chrome Plated, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each
Part Number: PWM-17294
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, PowerGEN, Internal Regulator, 90 Amp, 12 V, Black Powdercoated, Each
Part Number: PWM-82051-2
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, Internal Regulator, 150 Amp, Black Powdercoated, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each
Part Number: PWM-57293
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, Smooth Look, Delco 12 SI Case, 150 amps, 12 V, V-Belt Pulley, Black Powdercoated, Internal Regulator, Each
Part Number: PWM-57297
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, Internal Regulator, 150 Amp, Natural, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each
Part Number: PWM-47294
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, Internal Regulator, 100 Amp, Natural, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each
Part Number: PWM-8002
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, PowerGEN, Internal Regulator, 90 Amp, 12 V, Black Powdercoated, Each
Part Number: PWM-82051
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, Internal Regulator, 150 Amp, Polished, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each
Part Number: PWM-67293
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, PowerGEN, Internal Regulator, 90 Amp, 12 V, Black Powdercoated, Each
Part Number: PWM-82111-2
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, HPR Series, Internal Regulator, 180 Amp, Chrome, Each
Part Number: PWM-837295-1
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, Smooth Look, Delco 12 SI Case, 150 amps, 12 V, V-Belt Pulley, Chrome, Internal Regulator, Each
Part Number: PWM-37297
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, External Regulator, 100 Amp, Natural, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each
Part Number: PWM-7102
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, External Regulator, 100 Amp, Chrome Plated, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each
Part Number: PWM-17102
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, Natural, Smooth Look, 150 Amp, 1-Groove V-Belt Pulley, Buick, Chevy, Oldsmobile, Pontiac, Each
Part Number: PWM-47297
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, Retro, GM 10si, 12 V, 100 amps, V-belt Pulley, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each
Part Number: PWM-47127
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, Smooth Look, Polished, 150 Amp, 12v, GM 12si, V-Belt Pulley, Each
Part Number: PWM-67297
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, Internal Regulator, 100 Amp, 1-Wire, Polished, AMC, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each
Part Number: PWM-27294
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, Internal Regulator, 150 Amp, V-Belt, Black Powdercoated, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each
Part Number: PWM-57294
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, 100 Amp, Internal Regulator, Natural, V-Belt, Buick, Chevy, GMC, Pontiac, Oldmsobile, Each
Part Number: PWM-7295
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, Smooth Look, Black, 150 Amp, 12v, GM 12si, V-Belt Pulley, High Volume Fan, Each
Part Number: PWM-57295
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, PowerGEN, 60 Amp, V-Belt, 6-Volt, Negative Ground, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each
Part Number: PWM-82057
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, Internal Regulator, 150 Amp, Black Powdercoated, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each
Part Number: PWM-57293-104
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Alternator, PowerGEN, Internal Regulator, 90 Amp, 12 V, Black Powdercoated, Each
Part Number: PWM-82111
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.