Used Buick Regal Parts

Used OEM parts for the Buick Regal — engines, transmissions, doors, lights, electronics and more, pulled from graded donor vehicles and verified with real Hollander® interchange data. Every part is backed by our 90-day warranty and ships fast to the lower 48.

Browse all used Buick parts, or call 800-222-5414 / text 828-667-2239 if you don't see your Regal part — inventory changes daily.
253 parts Sort: Price high Price low Newest
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2015 Buick Regal Front Seat Belt USED
$50.00

Part Type: Front Seat Belt

2015 Buick Regal Front Seat Belt

Details: GM Front Seat Belt Buckle Fits Lacrosse Regal XTS Left Driver Side Black OEM 19258685

Part Numbers: 19258685

Interchange: 210-577

Stock #: 24261

Mileage: 44K

Tag #: 0001150767

Part Grade: A

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2018 Buick Regal Fuel Filler Neck USED
$50.00

Part Type: Fuel Filler Neck

2018 Buick Regal Fuel Filler Neck

Details: 18-20 Buick Regal Sportback Fuel Filler Neck Assembly Filler Pipe OEM 84689977

Part Numbers: 84689977

Interchange: 179-996995

Stock #: 25234

Mileage: 160K

Tag #: 0001284875

Part Grade: B

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2018-2020 Buick Regal 2.0L Engine Cooling Fan Motor Genuine OEM 84216861 USED
$50.00

Part Type: Electric Cooling Motor

2018-2020 Buick Regal 2.0L Engine Cooling Fan Motor Genuine OEM 84216861

Part Numbers: 84216861

Stock #: 25234

Mileage: 160K

Tag #: 0001284968

Part Grade: B

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2015 Buick Regal Engine/Motor Brain Box USED
$50.00

Part Type: Engine Control Module/ECU

2015 Buick Regal Engine/Motor Brain Box

Details: 13-16 Buick Regal 2.0L Electronic Control Module ECU ECM PCM OEM

Interchange: 590-8060

Stock #: 24261

Mileage: 44K

Tag #: 0001150822

Part Grade: A

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2018 Buick Regal Engine/Motor Brain Box USED
$50.00

Part Type: Engine Control Module/ECU

2018 Buick Regal Engine/Motor Brain Box

Details: 18-20 Buick Regal 2.0L Turbo Electronic Control Module ECU ECM PCM OEM 12669908

Part Numbers: 12669908

Interchange: 590-10005

Stock #: 25234

Mileage: 160K

Tag #: 0001284950

Part Grade: B

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2015 Buick Regal Evaporator Canister USED
$50.00

Part Type: Fuel Vapor Canister

2015 Buick Regal Evaporator Canister

Details: GM Fuel Vapor Charcoal Canister Assembly Fits Impala Malibu Regal OEM 84835159

Part Numbers: 84835159

Interchange: 375-999292

Stock #: 24261

Mileage: 44K

Tag #: 0001150786

Part Grade: A

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2015 Buick Regal OnStar Communications Control Module OEM 23360958 USED
$50.00

Part Type: Modules/Computers

2015 Buick Regal OnStar Communications Control Module OEM 23360958

Part Numbers: 23360958

Interchange: 591-8661

Stock #: 24261

Tag #: 0001157310

Part Grade: A

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2018 Buick Regal Rear Park Assist Control Module Genuine OEM 13521136 USED
$50.00

Part Type: Modules/Computers

2018 Buick Regal Rear Park Assist Control Module Genuine OEM 13521136

Part Numbers: 13521136

Interchange: 591-12899

Stock #: 25234

Mileage: 160000

Tag #: 0001314588

Part Grade: B

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2018-2020 Buick Regal Front Seat Heater Control Module Genuine OEM 13518170 USED
$50.00

Part Type: Modules/Computers

2018-2020 Buick Regal Front Seat Heater Control Module Genuine OEM 13518170

Part Numbers: 13518170

Interchange: 591-12779

Stock #: 25234

Mileage: 160000

Tag #: 0001314586

Part Grade: B

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2018 Buick Regal Heating and Air Conditioning Remote Control Module OEM 84188431 USED
$50.00

Part Type: Modules/Computers

2018 Buick Regal Heating and Air Conditioning Remote Control Module OEM 84188431

Part Numbers: 84188431

Interchange: 591-12783

Stock #: 25234

Mileage: 160000

Tag #: 0001314582

Part Grade: B

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2018 Buick Regal Axle Shaft USED
$50.00

Part Type: CV Axle/Axle Shaft

2018 Buick Regal Axle Shaft

Details: 18-20 Buick Regal Front CV Drive Axle Right Passenger Side OEM 84527910,RH

Part Numbers: 84527910

Interchange: 447-10473

Stock #: 25234

Mileage: 160K

Tag #: 0001284992

Part Grade: B

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2018 Buick Regal Axle Shaft USED
$50.00

Part Type: CV Axle/Axle Shaft

2018 Buick Regal Axle Shaft

Details: 18-20 Buick Regal 2.0L FWD Front CV Drive Axle Left Driver Side OEM 84527907,LH

Part Numbers: 84527907

Interchange: 447-10476

Stock #: 25234

Mileage: 160K

Tag #: 0001284915

Part Grade: B

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2018 Buick Regal Radio Antenna Assembly Gray 509B Genuine OEM 39086540 USED
$50.00

Part Type: Antenna

2018 Buick Regal Radio Antenna Assembly Gray 509B Genuine OEM 39086540

Part Numbers: 39086540

Stock #: 25234

Mileage: 160K

Tag #: 0001284963

Part Grade: B

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2014-2020 Buick Regal 2.0L 150 Amp Alternator Assembly Genuine OEM 13592811 USED
$50.00

Part Type: Alternator

2014-2020 Buick Regal 2.0L 150 Amp Alternator Assembly Genuine OEM 13592811

Part Numbers: 13592811

Interchange: 601-2063

Stock #: 25234

Mileage: 160K

Tag #: 0001284951

Part Grade: B

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2014-2017 Buick Regal Radio Antenna Assembly Gray GLJ OEM 22972172 USED
$50.00

Part Type: Antenna

2014-2017 Buick Regal Radio Antenna Assembly Gray GLJ OEM 22972172

Part Numbers: 22972172

Stock #: 24261

Mileage: 44K

Tag #: 0001150833

Part Grade: A

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2011-2017 Buick Regal Steering Intermediate Shaft Genuine OEM 13219343 USED
$49.99

Part Type: Steering Intermediate Shaft

2011-2017 Buick Regal Steering Intermediate Shaft Genuine OEM 13219343

Part Numbers: 13219343

Stock #: 24261

Mileage: 44K

Tag #: 0001150842

Part Grade: A

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2018-2020 Buick Regal Lower Cowl Panel Brace Genuine OEM Part 39095959 USED
$49.99

Part Type: Misc Ebay Parts

2018-2020 Buick Regal Lower Cowl Panel Brace Genuine OEM Part 39095959

Part Numbers: 39095959

Stock #: 25234

Tag #: 0001314748

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2018 Buick Regal Misc Ebay Parts USED
$49.99

Part Type: Misc Ebay Parts

2018 Buick Regal Misc Ebay Parts

Details: 18-20 Buick Regal 2.0L Transmission Torque Mount Bracket Genuine OEM 84027271

Part Numbers: 84027271

Stock #: 25234

Tag #: 0001314687

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2018 Buick Regal Misc Ebay Parts USED
$49.99

Part Type: Misc Ebay Parts

2018 Buick Regal Misc Ebay Parts

Details: 18-20 Buick Regal Sportback Quarter Trim Right Passenger Side OEM 39121305

Part Numbers: 39121305

Stock #: 25234

Tag #: 0001314562

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2018 Buick Regal Misc Ebay Parts USED
$49.99

Part Type: Misc Ebay Parts

2018 Buick Regal Misc Ebay Parts

Details: 18-20 Buick Regal Sportback Lower B-Pillar Trim Black Passenger Side OEM 39089563

Part Numbers: 39089563

Stock #: 25234

Tag #: 0001314561

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2018 Buick Regal Misc Ebay Parts USED
$49.99

Part Type: Misc Ebay Parts

2018 Buick Regal Misc Ebay Parts

Details: 18-20 Buick Regal Front Door Sill Plate Left Driver Side Black OEM 39119956

Part Numbers: 39119956

Stock #: 25234

Tag #: 0001314553

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2018 Buick Regal Misc Ebay Parts USED
$49.99

Part Type: Misc Ebay Parts

2018 Buick Regal Misc Ebay Parts

Details: 18-20 Buick Regal Sportback Quarter Trim Left Driver Side OEM 39031688

Part Numbers: 39031688

Stock #: 25234

Tag #: 0001314516

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2018 Buick Regal Misc Ebay Parts USED
$49.99

Part Type: Misc Ebay Parts

2018 Buick Regal Misc Ebay Parts

Details: 18-20 Buick Regal Sportback Upper B-Pillar Trim Gray Left Driver Side OEM 39171407

Part Numbers: 39171407

Stock #: 25234

Tag #: 0001314515

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
2018 Buick Regal Misc Ebay Parts USED
$49.99

Part Type: Misc Ebay Parts

2018 Buick Regal Misc Ebay Parts

Details: 18-20 Buick Regal Lower Instrument Panel Knee Bolster Driver Side Black OEM 13486165

Part Numbers: 13486165

Stock #: 25234

Tag #: 0001314509

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🚚 We ship — anywhere in the lower 48. Most parts ship within 24–48 hours. Add to cart to see your exact shipping cost — nothing is charged until you check out.
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Preguntas frecuentes

¿Qué cubre la garantía de 90 días?
Cada pieza elegible incluye una garantía limitada de 90 días. La cobertura, las exclusiones, los requisitos de reclamo y las soluciones disponibles se explican en nuestra Política de devoluciones y garantía.
¿Qué significan los grados de las piezas?
Nuestros grados —incluyendo A+, A, B, C y X— describen la condición o la información disponible de una pieza OEM usada. Consulte nuestra Guía de grados y las fotos y notas de cada publicación antes de ordenar.
¿Cómo se envían las piezas?
Enviamos piezas a los 48 estados contiguos. Los motores, transmisiones y otros artículos de gran tamaño generalmente se envían por carga LTL, mientras que las piezas pequeñas van por paquetería. Los requisitos y costos de entrega varían según el artículo y el destino.
¿Cómo confirmo la compatibilidad?
Usamos datos de intercambio Hollander para ayudar a identificar aplicaciones compatibles. La compatibilidad puede depender del VIN, la fecha de producción, los códigos de opciones, los números de parte, la programación y la configuración del vehículo. Para piezas sensibles a opciones, llame al 800-222-5414 o envíe un mensaje de texto al 828-667-2239 con su VIN antes de ordenar.
¿Qué piezas de Buick Regal están disponibles?
El inventario disponible puede incluir motores, transmisiones, piezas de carrocería, iluminación, cristales, ruedas, componentes electrónicos y otras piezas OEM usadas. Los productos en esta página reflejan el inventario actual y se actualizan cada noche.