BUICK ROADMASTER Ignitions & Electrical

Standard Motor Distributor Rotors DR-142

Distributor Rotor, Brass, Each

Part Number: SMP-DR142

Not Yet Reviewed

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Tuff Stuff Performance High-Amp Output Stealth Black Alternators 8112NB

Alternator, Black, 170 Amps, Serpentine, Chevy, Each

Part Number: TFF-8112NB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 28, 2027 if ordered today

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Estimated Ship Date: Jan 28, 2027 if ordered today

Champion Iridium Spark Plugs 9404

Spark Plug, Iridium, Gasket Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-9404

5.0 out of 5 stars ( 5 )

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Summit Racing™ Direct-Fit Restoration Terminal Junction Blocks SUM-RP22681

Wiring Junction Block, Early GM Car and Truck, 3-Terminal, Headlamp Wire Junction, Each

Part Number: SUM-RP22681

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Standard Motor Wiring Connectors S-656

Wiring Pigtails, 3-pin, Male, Black, for use on Acura®, for Hyundai, Buick, Cadillac, Chevy, Dodge, GMC, Mitsubishi, Olds, Pontiac, Saab, Suzuki, Each

Part Number: SMP-S656

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Delphi Mass Airflow Sensors AF10055

Mass Airflow Sensor, for use on Acura®, Honda®, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Isuzu, Each

Part Number: DFP-AF10055

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Dec 21, 2026 if ordered today

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Estimated Ship Date: Dec 21, 2026 if ordered today

Standard Motor ABS Speed Sensors ALS526

ABS Speed Sensor, Replacement, Front Left, Buick, Cadillac, Chevrolet, Oldsmobile, Each

Part Number: SMP-ALS526

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Standard Motor Wiring Connectors S-575

Wiring Pigtails, 2-pin, Male, Black, for Hyundai, for Kia, Buick, Cadillac, Chevy, Dodge, Fiat, Genesis, GMC, Isuzu, Jeep, Saab, Saturn, Suzuki, Each

Part Number: SMP-S575

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Standard Motor Distributor Pickups LX-342

Ignition Pickup, OEM Replacement, Asuna, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: SMP-LX342

Not Yet Reviewed

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Dorman Starter Offset Shims 678-211

Starter Shim, Offset, Steel, 1/16 in., 3/64 in., 1/64 in., Set of 3

Part Number: RNB-678-211

3.0 out of 5 stars ( 1 )

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Delphi Air Charge Temperature Sensors TS10072

Sensor, Air Charge Temperature, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Saturn, Saab, Each

Part Number: DFP-TS10072

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Standard Motor Intake Air Temperature Sensors AX32

5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Standard Motor Wiring Connectors S-1029

Wiring Pigtails, Female, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pontiac, Saturn, Each

Part Number: SMP-S1029

Not Yet Reviewed

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40.00 Standard Motor Relay RY-242

Relay, 40 Amp, 12 V, Buick, Cadillac, Chevy, Chrysler, Dodge, Eagle, Geo, GMC, Hummer, Jeep, for Nissan, Oldsmobile, Pontiac, Porsche, Saab, Each

Part Number: SMP-RY242

1.0 out of 5 stars ( 1 )

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ACDelco Wiring Connectors 12126458

Wire Connectors, Pigtail Connector Style, Delphi/GM, Female, Blue, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-PT728

Not Yet Reviewed

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Standard Motor Blower Motor Resistors RU-540

Blower Motor Resistor

Part Number: SMP-RU540

Not Yet Reviewed

Estimated Ship Date: Nov 16, 2026 if ordered today

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Estimated Ship Date: Nov 16, 2026 if ordered today

FAST XDi Race Cam Sync Distributors 304005

Distributor, XDi Race Cam Sync, Billet, Hall Effect Trigger, Locked Advance, Large Cap, Chevy, Big/Small Block, Each

Part Number: FST-304005

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

Summit Racing™ Reproduction Wiring Harnesses SUM-RP20725

Summit Racing™ Reproduction Wiring Harnesses SUM-RP20725

Power Window Motor Adapter Harness,"T" Shaped Motor Adapter, Motor Connector , Restoration, GM, Each

Part Number: SUM-RP20725

Not Yet Reviewed

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Beck/Arnley Engine Coolant Temperature Sensors 158-0536

Coolant Temperature Sensor, Each

Part Number: BCK-158-0536

Not Yet Reviewed

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Champion Copper Plus Spark Plugs 592

Spark Plug, Copper Plus, 14mm, Gasket Seat, .375 in. Reach, Projected Tip, Resistor, RJ12C, Each

Part Number: CPN-592

Not Yet Reviewed

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Powermaster PowerGEN Alternators 182057

Alternator, PowerGEN, 6 V, 60 amps, Chrome, V-belt Pulley, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Each

Part Number: PWM-182057

Not Yet Reviewed

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SKF Bearings Alternator Replacement Bearings 6203-RSJ

Ball bearing, single row, single seal

Part Number: SKF-6203-RSJ

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2026 if ordered today

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Estimated Ship Date: Nov 20, 2026 if ordered today

Standard Motor Battery Cables A12-1

Battery Cable, Direct Fit, Replacement, Assembled, Negative, for Nissan, Audi, BMW, Buick, Cadillac, Chrysler, Dodge, Ford, Mazda, Volkswagen, Each

Part Number: SMP-A12-1

Not Yet Reviewed

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FAST XDi Sportsman Distributors 1000-1511

Distributor, Billet, Hall Effect Trigger, Locked Advance, Small Cap, Chevy, Big/Small Block, Each

Part Number: FST-1000-1511

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2026 if ordered today

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Estimated Ship Date: Dec 29, 2026 if ordered today

Standard Motor Wiring Connectors S-85

Wiring Pigtails, Female, AMC, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Mercury, Oldsmobile, Plymouth, Pontiac, Volkswagen, Each

Part Number: SMP-S85

Not Yet Reviewed

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Powermaster PowerGEN Alternators 282051

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

Part Number: PWM-282051

Not Yet Reviewed

Estimated Ship Date: Nov 16, 2026 if ordered today

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Estimated Ship Date: Nov 16, 2026 if ordered today