OLDSMOBILE Powermaster Parts and Accessories

Alternator, CS130, 140 Amp, 12V, Internal Regulator, Side Battery Post, Serpentine, Center Offset, Black, GM, Each

Part Number: PWM-57402

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Alternator, CS130, 140 Amp, Serpentine, Chrome, Center Offset, Each

Part Number: PWM-37401

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Alternator, Smooth Look, Polished, 150 Amp, 12v, GM 12si, V-Belt Pulley, Baffle, Each

Part Number: PWM-67297-344

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Mar 5, 2026 if ordered today

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Alternator, Smooth, Internal Regulator, 150 Amp, Chrome, V-Belt, Buick, Cadillac, Chevy, Oldsmobile, Pontiac,

Part Number: PWM-37297-367

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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

Part Number: PWM-47801

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Estimated Ship Date: Mar 5, 2026 if ordered today

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

Part Number: PWM-47295

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Alternator, Retro, GM 17si, 12 V, 120 amps, Polished, V-belt Pulley, Chevy, GMC, Olds, Pontiac, Jeep, Each

Part Number: PWM-27290

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Estimated Ship Date: Feb 25, 2026 if ordered today

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Alternator, Black, Smooth Look, 150 Amp, 6-Groove Serpentine Pulley, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: PWM-57296

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 3, 2026 if ordered today

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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: Monday 2/16/2026 if shipped by air

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Alternator, CS130, 140 Amp, 12V, Internal Regulator, Side Battery Post, V-Belt, Chrome, Center Offset, GM, Each

Part Number: PWM-374021

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Alternator, CS130, 140 Amp, 12V, Internal Regulator, Side Battery Post, V-Belt, Center Offset, Black, GM, Each

Part Number: PWM-574021

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Alternator, Internal Regulator, 100 Amp, Polished, AMC, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-27294-114

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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

Part Number: PWM-37802

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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

Part Number: PWM-8018

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

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

Part Number: PWM-578618

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Alternator, Internal Regulator, 140 Amp, Chrome, Buick, Center Offset, Chevy, Oldsmobile, Pontiac, 3.8, 5.7L, Each

Part Number: PWM-37914

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Alternator, Internal Regulator, 150 Amp, Polished, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-67293-367

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Alternator, Internal Regulator, 150 Amp, Polished, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-67294

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Alternator, Internal Regulator, 100 Amp, Natural, AMC, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-7294-348

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Alternator, Natural, Smooth Look, 150 Amp, 6-Groove Serpentine Pulley, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: PWM-47297-104

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Alternator, Internal Regulator, 140 Amp, Black Powdercoated, Center Offset, Chevy, Pontiac, 3.8, 5.7L

Part Number: PWM-57914

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Alternator, Internal Regulator, 150 Amp, Polished, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-67293-313

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Alternator, GM CS130 Case Style, 105 Amps, Natural, 12 V, One-Wire Capable, V-Belt, Each

Part Number: PWM-78011

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Altenrator, GM CS130 Case Style, 140 Amps, Black, Powdercoated, 12 V, V-Belt, Internal Regulator, One-Wire Capable, Each

Part Number: PWM-578011

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Alternator, Smooth Look, Polished, 100 Amp, 12v, GM 12si, Serpentine Belt Pulley, Each

Part Number: PWM-27297-114

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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