Powermaster Parts and Accessories

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

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Alternator, High-Amp, 245 amp, 12 V, 1-Wire, Under Drive Serpentine Pulley, Natural Finish, Denso Case, Internal Regulator, Cadillac, Chevy, GMC, Each

Part Number: PWM-485503

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Alternator, 200 Amp, Natural, Oldsmobile, V6, Each

Part Number: PWM-48202

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Alternator, Street, 165 Amps, Natural Finish, Under Drive Serpentine Pulley, Cadillac, Chevy, GMC, Each

Part Number: PWM-482473

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Estimated Ship Date: Jan 20, 2026 if ordered today

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

Part Number: PWM-282096

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Alternator, PowerGEN, Internal Regulator, 90 Amp, 12 V, Polished, Each

Part Number: PWM-282101

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Alternator, PowerGEN Alternator, 12V, 90 amps, Polished, 3/8 in. V-Belt Pulley, Each

Part Number: PWM-282112

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Alternator, PowerGEN Alternator, 12V, 90 amps, Polished, 3/8 in. V-Belt Pulley, Each

Part Number: PWM-282112-2

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Alternator, Internal Regulator, 165 Amp, Polished, Serpentine Pulley, Cadillac, Chevy, GMC, Each

Part Number: PWM-28302

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Alternator, Internal Regulator, 140 Amp, Polished, Serpentine Pulley, Ford, Lincoln, Mercury, Each

Part Number: PWM-28305

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Alternator, Street Alternator, GM CS121 Case Style, 16V, 100 amps, Polished, Serpentine Pulley, Each

Part Number: PWM-28466-114

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Alternator, Street Alternator, GM CS121 Case Style, 12/14/16V, 100 amps, Polished, Serpentine Pulley, Each

Part Number: PWM-28468-114

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Alternator, Internal Regulator, 200 Amp, Chrome Plated, Ford, Lincoln, Mercury, L4, L6, V6, V8, Each

Part Number: PWM-37759

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Alternator, Street Alternator, Ford 3G Case Style, 12V, 200 amps, Chrome, Serpentine/V-Belt Pulley, Each

Part Number: PWM-377591

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Alternator, Street Alternator, Ford 3G Case Style, 12V, 200 amps, Chrome, Serpentine Pulley, Each

Part Number: PWM-377631

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Alternator, Street, 200 Amp, Chrome, Serpentine Belt, Ford, Mercury, Each

Part Number: PWM-37767

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Alternator, Street Alternators, Ford 4G Case Style, 12V, 200 amps, Satin Black, Serpentine Pulley, Each

Part Number: PWM-58436

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Alternator, Street, Ford 6G, 12 V, 200 amps, Internal Regulator, Black, Serpentine Pulley, Ford, Each

Part Number: PWM-58437

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Estimated Ship Date: Jan 20, 2026 if ordered today

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

Part Number: PWM-58550

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Alternator, Street Alternator, Ford 6G Case Style, 12V, 155 amps, Satin Black, Serpentine Pulley, Each

Part Number: PWM-58250

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Alternator, Street, Ford 6G, 12 V, 200 amps, Internal Regulator, Black, Serpentine Pulley, Ford, Mazda, Each

Part Number: PWM-58259

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Alternator, Internal Regulator, 155 Amps, Full/Idle, Black, Chevy, 2.4L, Each

Part Number: PWM-58260

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Alternator, Street, 12 V, 165 amps, Black Powdercoated, Serpentine Pulley, Buick, Chevy, Olds, Pontiac, Each

Part Number: PWM-58287

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Alt Ford Denso Black 245A F150 6 grv Pulley Side Batt Post/Rear Reg

Part Number: PWM-51532

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Alternator, Signature, 150 Amp, Chrome, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PWM-37295

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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