33 Results Found For "Factory"

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!

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Results 1 - 25 of 33

Powermaster HPR Large Frame Series Alternators 48550

Powermaster HPR Large Frame Series Alternators 48550

Alternator, High-Amp, 245 amp, 12 V, Serpentine, Natural Finish, Denso Case, Internal Regulator, Cadillac, Chevy, GMC, Each

Part Number: PWM-48550

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Powermaster HPR Large Frame Series Alternators for 2014-2019 CORVETTE - 417943

Alternator, Internal Regulator, 245 Amp, 6-Groove, Natural, Serpentine, Chevrolet, 6.2L, Each

Part Number: PWM-417943

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Powermaster HPR Large Frame Series Alternators 48550-1

Alternator, High-Amp, 1-Wire, 245 amp, Serpentine, Natural Finish, Denso Case, Internal Regulator, Cadillac, Chevy, GMC, Each

Part Number: PWM-48550-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Powermaster HPR Alternators 837801-1

Alternator, HPR, Denso Case Style, 12 V, 175 amps, Chrome Plated, Serpentine Pulley, Straight Mount Style, Chevrolet, Each

Part Number: PWM-837801-1

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Powermaster HPR Large Frame Series Alternators 48550-4

Alternator, High-Amp, 245 amp, 12 V, 1-Wire, Serpentine, Natural Finish, Denso Case, Internal Regulator with Dash Light, Cadillac, Chevy, GMC, Each

Part Number: PWM-48550-4

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Powermaster HPR Large Frame Series Alternators 58550-1

Alternator, Street Alternators, 12V, 245 amps, Satin Black, Serpentine Pulley, Each

Part Number: PWM-58550-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Powermaster HPR Alternators 8847140-1

Alt Ford Upgrade Nat'l 175A 6 grv Pulley HPR Straight Mt 6.93" 1-Wire

Part Number: PWM-8847140-1

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Powermaster HPR Large Frame Series Alternators for 2014-2019 CORVETTE - 51794

Alternator, Street Alternator, Denso Case Style, 12V, 245 amps, Satin Black, Serpentine Pulley, Each

Part Number: PWM-51794

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Powermaster HPR Large Frame Series Alternators 485503-1

Alternator, High-Amp, 1-Wire, 245 amp, Under Drive Serpentine Pulley, Natural Finish, Denso Case, Internal Regulator, Cadillac, Chevy, GMC, Each

Part Number: PWM-485503-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Powermaster HPR Large Frame Series Alternators for 2014-2019 CORVETTE - 517943-1

Alternator, Internal Regulator, 245 Amp, 6-Groove, Black, Serpentine, One-Wire, Chevrolet, 6.2L, Each

Part Number: PWM-517943-1

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Powermaster HPR Large Frame Series Alternators 41794

Alternator, Street Alternator, Denso Style, 12V, 245 amps, Natural, Serpentine Pulley, Each

Part Number: PWM-41794

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Powermaster HPR Large Frame Series Alternators for 2014-2019 CORVETTE - 517943

Alternator, Internal Regulator, 245 Amp, 6-Groove, Black, Serpentine, Chevrolet, 6.2L, Each

Part Number: PWM-517943

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Powermaster HPR Large Frame Series Alternators for 2014-2019 CORVETTE - 417943-1

Alternator, Internal Regulator, 245 Amp, 6-Groove, Natural, Serpentine, One-Wire, Chevrolet, 6.2L, Each

Part Number: PWM-417943-1

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Powermaster HPR Large Frame Series Alternators 41794-1

Alternator, Street Alternator, Denso Style, 12V, 245 amps, Natural, Serpentine Pulley, Each

Part Number: PWM-41794-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Powermaster High-Amp Alternators for 1997-2014 CORVETTE - 48969

Alternator, High-Amp, 220 Amps, Natural, Chevy, Each

Part Number: PWM-48969

4.69 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Powermaster Race Alternators 8-57140

Alternator, Internal Regulator, 150 Amp, Serpentine, Black, Ford, Mercury, Jeep, Each

Part Number: PWM-8-57140

4.41 out of 5 stars ( 22 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Powermaster Race Alternators 8-47140

Alternator, Internal Regulator, 150 Amp, Natural, Ford, Mercury, Jeep, Each

Part Number: PWM-8-47140

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Powermaster Race Alternators 8-37140

Alternator, Internal Regulator, 150 Amp, Chrome Plated, Ford, Mercury, Jeep, Each

Part Number: PWM-8-37140

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Powermaster Retro Alternators 7735

Alternator, Retro, Ford 2G, 12 V, 85 amps, Serpentine Pulley, Ford, Lincoln, Mercury, Each

Part Number: PWM-7735

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Powermaster Race Alternators 8-57100

Alternator, Internal Regulator, 100 Amp, Black, Ford, Mercury, Jeep, Each

Part Number: PWM-8-57100

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Powermaster Race Alternators 8-47146

Alternator, Internal Regulator, 16 V, 150 Amps, Natural, Ford, Jeep, Mercury, Each

Part Number: PWM-8-47146

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Powermaster Race Alternators 8-47100

Alternator, Internal Regulator, 100 Amp, Natural, Ford, Jeep, Mercury, Each

Part Number: PWM-8-47100

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Powermaster Race Alternators 8-67140

Alternator, Internal Regulator, 150 Amp, Polished, Ford, Mercury/Jeep, Each

Part Number: PWM-8-67140

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Powermaster High-Amp Alternators for 1997-2014 CORVETTE - 58969

Alternator, High-Amp, Delco AD244 Case, 220 amps, 12 V, Serpentine Pulley, Black Powdercoated, Internal Regulator, Chevy, Each

Part Number: PWM-58969

3.44 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Powermaster Race Alternators 8-37100

Alternator, Internal Regulator, 100 Amp, Chrome Plated, Ford, Mercury, Jeep, Each

Part Number: PWM-8-37100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

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