Powermaster XS Volt Alternators

4.39 out of 5 stars 44 Customer Reviews

Powermaster XS Volt alternators feature a powerful internal regulating system for all performance-based applications. They're great for drag, Circle Track, and ster

Powermaster XS Volt alternators feature a powerful internal regulating system for all performance-based applications. They're great for drag, Circle Track, and stereo competitions. The alternators work well for voltage sensitive ignition systems and lithium battery applications. Dozens of models and options are available. Select the alternator recommended for your vehicle. Features include: * Digital control--response time in milliseconds, compared to seconds for analog regulators * Adjustable voltage--adjustable between 13.5 and 18.5 volts; great for 12 V or 16 V systems * Powerful, reliable internals--sho

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Powermaster XS Volt Alternators 482478

Powermaster XS Volt Alternators 482478

Alternators and Generators, XS Volt, GM AD230 Case Style, 165 amps, Serpentine Pulley, 6-groove, Cadillac, Chevy, GMC, Small Block LS, Each

Part Number: PWM-482478

Not Yet Reviewed

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Powermaster XS Volt Alternators 582378

Alternator, High-Amp, GM AD244, 12 V, 220 amps, Gloss Black Powdercoated, Serpentine Pulley, Newly Designed Voltage Regulator, Chevrolet, Each

Part Number: PWM-582378

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Powermaster XS Volt Alternators 482378

Alternator, Street Alternator, GM AD244 Style, 12/14/16V, 220 amps, Natural, Serpentine Pulley, Each

Part Number: PWM-482378

Not Yet Reviewed

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Powermaster XS Volt Alternators 582478

Alternator, Street Alternator, GM AD230 Case Style, 12/14/16V, 165 amps, Satin Black, Serpentine Pulley, Each

Part Number: PWM-582478

Not Yet Reviewed

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Powermaster XS Volt Alternators 8198

Alternator, Race, Denso, 12/16 V, 75 amps, Internal Regulator, V-belt Pulley, Each

Part Number: PWM-8198

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Powermaster XS Volt Alternators 8148

Alternator, XS Volt, DENSO Style Race Prepped, Internal Regulator, 150 Amp, Black, Adjustable Voltage, Each

Part Number: PWM-8148

Not Yet Reviewed

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Powermaster XS Volt Alternators 8174

Alternator, Adjustable Internal Regulator, 75 Amp, Natural, Each

Part Number: PWM-8174

5.0 out of 5 stars ( 1 )

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Powermaster XS Volt Alternators 8158

Alternator, Internal Regulator, 160 Amp, DENSO Style Race Prepped, Black, Race, Each

Part Number: PWM-8158

Not Yet Reviewed

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Powermaster XS Volt Alternators 478618

Alternator, XS Volt, 140 Amp, 12/16 V, GM CS130, 6 Groove Serpentine, Natural, Left Side Mount, Each

Part Number: PWM-478618

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Powermaster XS Volt Alternators 578018

Alternator, XS Volt, 12/14/16 V, 140 amps, Black Powdercoated, Serpentine Pulley, Center Offset, Oldsmobile, Pontiac, Each

Part Number: PWM-578018

Not Yet Reviewed

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Powermaster XS Volt Alternators 578028

Alternator, CS130, 140 Amp, Black Powdercoated, Center Offset, Each

Part Number: PWM-578028

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Powermaster XS Volt Alternators 8078

Alternator, Delco, 3-Bolt, Internal Regulator, 100 Amp, Black, Adjustable Voltage, Each

Part Number: PWM-8078

Not Yet Reviewed

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Powermaster XS Volt Alternators 8188

Alternator, Denso, Internal Regulator, 75 Amp, Black, Adjustable Voltage, Each

Part Number: PWM-8188

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Powermaster XS Volt Alternators 584138

Alternator, XS Volt Alternators, GM AD230 Case Style, 12/14/16V, 165 amps, Satin Black, V-Belt Pulley, Each

Part Number: PWM-584138

Not Yet Reviewed

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Powermaster XS Volt Alternators 8128

Alternator, Denso, Internal Regulator, 80 Amp, Black, Adjustable Voltage, Each

Part Number: PWM-8128

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Powermaster XS Volt Alternators 8164

Alternator, XS, 75 amp, 12/14/16 V, Black Powdercoated, Denso Case, Internal Regulator, Each

Part Number: PWM-8164

Not Yet Reviewed

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Powermaster XS Volt Alternators 578068

Alternator; XS Volt; Hi Amp Alternator; CS144; 200 Amp; Black; Small Case

Part Number: PWM-578068

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Powermaster XS Volt Alternators 582038

Alternator, XS Volt, Internal Regulator, 200 Amp, CS144 Case, Black Powdercoated, GM, Each

Part Number: PWM-582038

Not Yet Reviewed

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Powermaster XS Volt Alternators 4823783

Alternator, XS Volt, GM AD244 Style, 12/14/16V, 220 amps, Natural, Under Drive Serpentine Pulley, Each

Part Number: PWM-4823783

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

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Estimated Ship Date: Oct 3, 2025 if ordered today

Powermaster XS Volt Alternators 8-57148

Alternator, XS Volt, Ford Race Prepped, Internal Regulator, 150 Amp, Black, Adjustable Voltage, Each

Part Number: PWM-8-57148

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Powermaster XS Volt Alternators 8068

Alternator, Internal Regulator, 100 Amp, Black, Buick, Oldsmobile, Center Offset, Pontiac, Chevy, GMC, Each

Part Number: PWM-8068

Not Yet Reviewed

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Powermaster XS Volt Alternators 8178

Alternator, XS Volt, 55 Amp, V-Belt Pulley, Natural, Race, Each

Part Number: PWM-8178

Not Yet Reviewed

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Powermaster XS Volt Alternators 378028

Alternator, Serpentine Pulley, 140 Amp, 12/16V, Chrome, Center Offset, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PWM-378028

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Powermaster XS Volt Alternators 478028

Alternator, Internal Regulator, 140 Amp, Natural, Center Offset, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PWM-478028

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Powermaster XS Volt Alternators 8018

Alternator, XS Volt Race, Black Powdercoated, 105 Amp, 12/16 V, GM CS130, Small Case, Straight Mount, Each

Part Number: PWM-8018

Not Yet Reviewed

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