CHEVROLET ASTRO Charging Systems

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 )

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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 )

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Alternators and Generators, S Series Alternators, 12 V, 170 amps, Internal Regulator, Serpentine Pulley/V-Belt, Buick, Cadillac, Chevy, GMC, Each

Part Number: MEH-7127170

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Estimated Ship Date: Jan 15, 2026 if ordered today

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

Part Number: PWM-582473

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Alternator, Internal Regulator, 140 Amp, Polished, Chevy, GMC, Pontiac, V6, V8, Each

Part Number: PWM-67861

5.0 out of 5 stars ( 2 )

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Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Chrome Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each

Part Number: PRO-141-155

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Alternator, Chrome, 160 Amp, V-Belt, Center Offset, Chevy, GMC, Each

Part Number: TFF-7935ABULL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 25, 2026 if ordered today

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Alternators and Generators, High-Amp Output Alternators, GM 10si Case Style, 12 V, 140 amps, Polished, Serpentine Pulley, Buick, Chevy, GMC, Jeep

Part Number: TFF-7127NKP6G

5.0 out of 5 stars ( 1 )

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Alternator, One-Wire, GM 10si, 12 V, 100 amps, Polished, Serpentine Pulley, Buick, Chevy, Oldsmobile, Pontiac

Part Number: TFF-7127NDP6G

5.0 out of 5 stars ( 3 )

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Alternator, 225 MAX AMP, 6-Groove, OEM Wire, Chrome, Serpentine Pulley, Left Offset, Each

Part Number: TFF-8320C6GOE

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Estimated Ship Date: Mar 25, 2026 if ordered today

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Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Black Crinkle Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each

Part Number: PRO-141-152

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Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Orange Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each

Part Number: PRO-141-148

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Alternator, Internal Regulator, 200 Amp, CS144 Case, Chrome Plated, GM, Each

Part Number: PWM-38203

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Alternators and Generators, High-Output 6-Phase Alternators, 12 V, 240 amps, Internal Regulator, Serpentine Pulley, Buick, Chevy, GMC, Pontiac, Each

Part Number: MEH-8165240

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Estimated Ship Date: Jan 14, 2026 if ordered today

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

Part Number: PWM-7294-347

5.0 out of 5 stars ( 1 )

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Alternator, Street, 12 V, 105 amps, Serpentine Pulley, Center Offset, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PWM-7802

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Alternator, 225 MAX AMP, 6-Groove, OEM Wire, Natural, Serpentine Pulley, Left Offset, Each

Part Number: TFF-8320FC6GOE

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Estimated Ship Date: Mar 25, 2026 if ordered today

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Alternator, CS130, 140 Amp, V Belt, Chrome, Center Offset, Each

Part Number: PWM-374011

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Alternator, Black Powdercoated, 140 Amps, Serpentine, Buick, Chevy, GMC, Oldsmobile, Pontiac

Part Number: TFF-7140FBULL6G

3.4 out of 5 stars ( 10 )

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Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Gray Crinkle Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each

Part Number: PRO-141-149

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Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Polished Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each

Part Number: PRO-141-156

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Alternator, Smooth Look, Polished, 150 Amp, 12v, GM 12si, Serpentine Belt Pulley, HV Fan, Nose Cover, Each

Part Number: PWM-67296

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Alternator, 225 MAX AMP, 6-Groove, OEM Wire, Chrome, Serpentine Pulley, Each

Part Number: TFF-8319C6GOE

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Estimated Ship Date: Mar 25, 2026 if ordered today

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Alternator, 225 MAX AMP, 1-Groove, OEM Wire, Chrome, V-Belt Pulley, Each

Part Number: TFF-8319C1GOE

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

Part Number: PWM-67402

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Estimated Ship Date: Jan 20, 2026 if ordered today

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