ACDelco Parts

Alternator, Internal Regulator, GM 10SI/10DN/12SI, 100 Amp, Natural, Serpentine, Clockwise, Chevrolet, GMC, Each

Part Number: ADO-321-811

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Estimated Ship Date: Apr 6, 2026 if ordered today

• Core Charge $100.00
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Alternator, Internal Regulator, GM 22SI, 100 Amp, Natural, Serpentine, Clockwise, Chevrolet, GMC, Each

Part Number: ADO-321-823

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Estimated Ship Date: Apr 6, 2026 if ordered today

• Core Charge $100.00
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Alternators and Generators, Delco CS144 Case Style, 12 V, 140 amps, Serpentine Pulley, Internal Regulator, Cadillac, 4.6L, Each

Part Number: ADO-335-1054

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Alternators and Generators, Replacement, 12 V, 120 amps, Internal Regulator, Serpentine Pulley, Buick, Chevrolet, GMC, Each

Part Number: ADO-13512759

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Alternator, 12 V, Regulator, Pulley, for use on Honda®, 1.5L, 1.6L, Each

Part Number: ADO-335-1171

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Turbocharger Wastegate Solenoid, Turbocharger Wastegate Regulator Solenoid Valve

Part Number: ADO-55599331

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Alternators and Generators, Nippondenso IF Case Style, 12 V, 90 amps, External Regulator Style, Serpentine Pulley, Dodge, Jeep, Each

Part Number: ADO-335-1181

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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Alternator, Nippondenso ER EF Case Style, Remanufactured, External Regulator, 55 amps, Toyota, Each

Part Number: ADO-334-1582

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Estimated Ship Date: Apr 15, 2026 if ordered today

• Core Charge $7.00
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Wiring Harnesses, ACDelco Wiring Harnesses, Fuel Pressure Regulator and Vapor Canister Purge Harness, Buick, Chevy, Pontiac, Each

Part Number: ADO-24506671

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Estimated Ship Date: Apr 8, 2026 if ordered today

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REMAN ALTERNATOR (BO-IF 125 AMPS) W/NEW REGULATOR

Part Number: ADO-334-2938A

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Estimated Ship Date: Apr 15, 2026 if ordered today

• Core Charge $56.00
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Alternator, NDIIE Case Style, 12 V, 60 amps, Internal Regulator, Serpentine Pulley, Toyota, 3.0L, Each

Part Number: ADO-335-1272

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Alternators and Generators, Alternators, Ford 6G Case Style, 12 V, 110 amps, Internal Regulator, Serpentine Pulley, Ford, Lincoln, Each

Part Number: ADO-335-1150

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Estimated Ship Date: Apr 15, 2026 if ordered today

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REMAN ALTERNATOR (VA-IF 130 AMPS) W/NEW REGULATOR

Part Number: ADO-334-2935A

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Estimated Ship Date: Apr 15, 2026 if ordered today

• Core Charge $37.00
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Alternator, Nippondenso IR IF, 90 Amp, Natural, Serpentine, Internal Regulator, Clockwise, Toyota, Each

Part Number: ADO-334-1218

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Estimated Ship Date: Apr 15, 2026 if ordered today

• Core Charge $50.00
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Alternator, Internal Regulator, Mitsubishi IR IF, 110 Amp, Natural, Clockwise, Mercury, Nissan, Each

Part Number: ADO-334-1170

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Estimated Ship Date: Apr 15, 2026 if ordered today

• Core Charge $31.00
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Alternator, Internal Regulator, Bosch IR EF, 65 Amp, Natural, Clockwise, BMW, Each

Part Number: ADO-334-1126

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Estimated Ship Date: Apr 15, 2026 if ordered today

• Core Charge $40.00
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Alternator, Internal Regulator, Motorola EF, 55 Amp, Natural, Clockwise, Volkswagen, Each

Part Number: ADO-334-1051

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Estimated Ship Date: Apr 15, 2026 if ordered today

• Core Charge $11.00
• Special Order

Alternator, Internal Regulator, Nippodenso IR IF, 70 Amp, Natural, Clockwise, Toyota, Each

Part Number: ADO-334-1136

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Estimated Ship Date: Apr 15, 2026 if ordered today

• Core Charge $40.00
• Special Order

Alternators and Generators, Replacement, Valeo IF Case Style, 12 V, 130 amps, Internal Regulator, Serpentine Pulley, Buick, 2.0L, Each

Part Number: ADO-13588316

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Alternator, External Regulator, Nippondenso ER IF, 90 Amp, Natural, Clockwise, Dodge, Jeep, Each

Part Number: ADO-334-1115

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Estimated Ship Date: Apr 15, 2026 if ordered today

• Core Charge $7.00
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Alternators and Generators, Replacement, 12 V, 150 amps, Internal Regulator, Serpentine Pulley, Buick, Chevrolet, 1.3L, Each

Part Number: ADO-13526558

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Alternators and Generators, Replacement, 12 V, 100 amps, Internal Regulator, Serpentine Pulley, Chevrolet, 1.4L, Each

Part Number: ADO-13579663

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Alternators and Generators, Replacement, Valeo IF Case Style, 12 V, 115 amps, Internal Regulator, Serpentine Pulley, Chevrolet, Each

Part Number: ADO-15794597

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Alternator, Internal Regulator, GM CS144, 120 Amp, Natural, Serpentine, Clockwise, Buick, Oldsmobile, Pontiac, Each

Part Number: ADO-321-1093

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

• Core Charge $14.00
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Auto Trans Pressure Regulator Valve

Part Number: ADO-24240008

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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