Powermaster Charging Systems Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Powermaster HPR Small Frame Series Alternators 8678611-1

Powermaster HPR Small Frame Series Alternators 8678611-1

Alternator, HPR Series, Internal Regulator, 180 Amp, Polished, V-Belt Pulley, GM, Offset Left Mount, Each

Part Number: PWM-8678611-1

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Powermaster Alternators and Generators 834009

3-Wire "Hair Pin Replacement" for Two 2" Mtg Spools-Upgrade for CS130D/AD230-175A+ Top/145A+ Idle

Part Number: PWM-834009

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Powermaster Street Alternators 837296

Alternator, Street Alternators, Ford Style, 12V, 175 amps, Chrome, Serpentine Pulley, Each

Part Number: PWM-837296

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Powermaster Street Alternators 8440091-1

Alternator, Street Alternator, GM 10SI/10DN/12SI Case Style, 12V, 175 amps, Natural, V-Belt Pulley, Each

Part Number: PWM-8440091-1

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Powermaster Street Alternators 867861

Alternator, Street Alternator, GM 10SI/10DN/12SI Style, 12V, 175 amps, Polished, Serpentine Pulley, Each

Part Number: PWM-867861

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Powermaster Street Alternators 8540091-1

Alternator, Street Alternator, GM 10SI/10DN/12SI Style, 12V, 175 amps, Black, V-Belt Pulley, Each

Part Number: PWM-8540091-1

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Powermaster Street Alternators 857861

Alternator, Street Alternator, GM 10SI/10DN/12SI Style, 12V, 175 amps, Black, Serpentine Pulley, Each

Part Number: PWM-857861

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Powermaster Street Alternators 854009

Alternator, Street Alternator, GM 10SI/10DN/12SI Style, 12V, 175 amps, Black, Serpentine Pulley, Each

Part Number: PWM-854009

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Powermaster HPR Small Frame Series Alternators 8578611-1

Alternator, HPR Series, GM 10SI/10DN/12SI Style, 12V, 180 amps, Black, V-Belt Pulley, Each

Part Number: PWM-8578611-1

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Powermaster Street Alternators 8640091-1

Alternator, Street Alternator, GM 10SI/10DN/12SI Style, 12V, 175 amps, Polished, V-Belt Pulley, Each

Part Number: PWM-8640091-1

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Powermaster XS Volt Drag Race Alternator Kits 2578096

Alternator, Adjustable Internal Regulator, 55 Amp, Low Mount, Black, Chevy, Big Block, V8, Kit

Part Number: PWM-8-8958

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Powermaster Street Alternators 178011

Alternator, CS130, 105 Amp, V Belt, Chrome, Center Offset, Each

Part Number: PWM-178011

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Powermaster Street Alternators 58243

Alternator, Street Alternator, GM CS130D Case Style, 12V, 165 amps, Satin Black, Serpentine Pulley, Each

Part Number: PWM-58243

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Powermaster PowerGEN Alternators 82106-2

Alternator, PowerGEN Alternators, 6V Positive Ground, 60 amps, Black, V-Belt Pulley, Each

Part Number: PWM-82106-2

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Powermaster Street Alternators for 1999-2003 F-350 SUPER DUTY, F-250 SUPER DUTY, 2000-2003 EXCURSION - 17796

Alternator, Internal Regulator, 120 Amp, Chrome Plated, Ford, 7.3L Powerstroke, Each

Part Number: PWM-17796

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Powermaster Street Alternators for 1999-2003 F-350 SUPER DUTY, F-250 SUPER DUTY, 2000-2003 EXCURSION - 27796

Alternator, Internal Regulator, 120 Amp, Polished, Ford, 7.3L Powerstroke, Each

Part Number: PWM-27796

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Powermaster Street Alternators 48250

Alternator, Street Alternator, Ford 6G Style, 12V, 155 amps, Natural, Serpentine Pulley, Each

Part Number: PWM-48250

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Powermaster Street Alternators 17914

Alternator, Internal Regulator, 105 Amp, Chrome Plated, Center Offset, Chevy, Pontiac, V6, V8, Each

Part Number: PWM-17914

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Powermaster Street Alternators for 1985-1986 CAMARO, 1988 CAPRICE, 1994-1996 CORVETTE - 7806

Alternator, Natural, 140 Amp, 12v, GM CS144, Serpentine Belt Pulley, Large Case, Adjustable Flange, Each

Part Number: PWM-7806

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Powermaster Street Alternators for 1994-1996 CAPRICE, IMPALA, ROADMASTER - 8112

Alternator, Street Alternators, GM CS144 Case Style, 12V, 170 amps, Natural, Serpentine Pulley, Each

Part Number: PWM-8112

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Powermaster HPR Small Frame Series Alternators for 2014-2019 CORVETTE - 841794-1

Alternator, Internal Regulator, 175 Amp, 6-Groove, Natural, Serpentine, One-Wire, Decoupler, Chevrolet, 6.2L, Each

Part Number: PWM-841794-1

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Powermaster HPR Small Frame Series Alternators for 2014-2019 CORVETTE - 8417943

Alternator, Internal Regulator, 175 Amp, 6-Groove, Natural, Serpentine, Under Drive, Chevrolet, 6.2L, Each

Part Number: PWM-8417943

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Powermaster High-Amp Alternators for 2014-2019 CORVETTE - 61794-1

Alternator, 245 Amp, With Decoupler Pulley, Serpentine, 2-Pin, Bypasses RVC, Chevy, Each

Part Number: PWM-61794-1

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Powermaster HPR Small Frame Series Alternators for 2014-2019 CORVETTE - 8517943-1

Alternator, Internal Regulator, 175 Amp, 6-Groove, Black, Serpentine, One-Wire, Under Drive, Chevrolet, 6.2L, Each

Part Number: PWM-8517943-1

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 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: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today