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
PART
DESCRIPTION
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2018 Buick Regal Engine Assembly/Motor USED
$753.00

Part Type: Engine Assembly/Motor

2018 Buick Regal Engine Assembly/Motor

Details: 18-20 Buick Regal 2.0L FWD Turbo Engine Assembly 160K Genuine OEM 12673086

Part Numbers: 12673086

Interchange: 300-5502

Stock #: 25234

Mileage: 160K

Tag #: 0001284903

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 Front Door USED
$494.00

Part Type: Front Door

2018 Buick Regal Front Door

Details: 18-20 Buick Regal Front Door Assembly Right Passenger Side Gray 509B OEM 39128508 ,RH

Part Numbers: 39128508

Interchange: 120-10147

Stock #: 25234

Mileage: 0hr

Tag #: 0001284863

Part Grade: A+

Damage: none recorded

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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 Transmission Assy. USED
$464.00

Part Type: Transmission

2018 Buick Regal Transmission Assy.

Details: 18-20 Buick Regal 2.0L FWD Automatic Transmission Assembly 60K OEM 24283831

Part Numbers: 24283831

Interchange: 400-10554

Stock #: 25234

Mileage: 160K

Tag #: 0001284912

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 Front Door USED
$434.00

Part Type: Front Door

2018 Buick Regal Front Door

Details: 18-20 Buick Regal Front Door Assembly Left Driver Side Gray 509B OEM 39128507 ,LH

Part Numbers: 39128507

Interchange: 120-10148

Stock #: 25234

Mileage: 0hr

Tag #: 0001284864

Part Grade: A+

Damage: none recorded

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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 Bumper Assembly USED
$425.00

Part Type: Rear Bumper Assembly

2018 Buick Regal Rear Bumper Assembly

Details: Hatchback (Sportback), exhaust below bumper, w/o park assist

Interchange: 190-10228B

Stock #: 25234

Mileage: 0hr

Tag #: 0001284876

Part Grade: A+

Damage: none recorded

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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 Door USED
$398.00

Part Type: Rear Door

2018 Buick Regal Rear Door

Details: 18-20 Buick Regal Sportback Rear Door Assembly Left Driver Side Gray 509B OEM 39128511 ,LH

Part Numbers: 39128511

Interchange: 130-10153

Stock #: 25234

Mileage: 0hr

Tag #: 0001284868

Part Grade: A+

Damage: none recorded

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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 Trunk/Decklid/Hatch/Tailgate USED
$367.00

Part Type: Trunk/Decklid/Hatch/Tailgate

2018 Buick Regal Trunk/Decklid/Hatch/Tailgate

Details: 18-20 Buick Regal Sportback Deck-Lid Liftgate Hatch Assembly Gray 509B OEM 39112803

Part Numbers: 39112803

Interchange: 170-10121B

Stock #: 25234

Mileage: 0hr

Tag #: 0001284873

Part Grade: A+

Damage: none recorded

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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 Quarter Panel USED
$337.00

Part Type: Quarter Panel/Bed Side

2018 Buick Regal Quarter Panel

Details: Hatchback (Sportback), LH,Gray,509B

Interchange: 160-10243

Stock #: 25234

Mileage: 0hr

Tag #: 0001284870

Part Grade: A+

Damage: none recorded

VIEW DETAILS
🚚 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 Quarter Panel USED
$336.00

Part Type: Quarter Panel/Bed Side

2018 Buick Regal Quarter Panel

Details: Hatchback (Sportback), RH,Gray,509B

Interchange: 160-10242

Stock #: 25234

Mileage: 0hr

Tag #: 0001284869

Part Grade: A+

Damage: none recorded

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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 Quarter Panel USED
$329.00

Part Type: Quarter Panel/Bed Side

2015 Buick Regal Quarter Panel

Details: RH,Gray Ext,Paint Code=GLJ

Interchange: 160-10215

Stock #: 24261

Mileage: 0hr

Tag #: 0001150752

Part Grade: A+

Damage: none recorded

VIEW DETAILS
🚚 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 Quarter Panel USED
$319.00

Part Type: Quarter Panel/Bed Side

2015 Buick Regal Quarter Panel

Details: LH,Gray Ext,Paint Code=GLJ

Interchange: 160-10216

Stock #: 24261

Mileage: 0hr

Tag #: 0001150753

Part Grade: A+

Damage: none recorded

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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 Center Pillar USED
$300.00

Part Type: Center Pillar

2015 Buick Regal Center Pillar

Details: LH

Interchange: 198-1753

Stock #: 24261

Mileage: 0hr

Tag #: 0001150762

Part Grade: A+

Damage: none recorded

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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 Center Pillar USED
$300.00

Part Type: Center Pillar

2015 Buick Regal Center Pillar

Details: RH

Interchange: 198-1752

Stock #: 24261

Mileage: 0hr

Tag #: 0001150761

Part Grade: A+

Damage: none recorded

VIEW DETAILS
🚚 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 Center Pillar USED
$300.00

Part Type: Center Pillar

2018 Buick Regal Center Pillar

Details: Hatchback (Sportback), LH

Interchange: 198-10158

Stock #: 25234

Mileage: 0hr

Tag #: 0001284879

Part Grade: A+

Damage: none recorded

VIEW DETAILS
🚚 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 Center Pillar USED
$300.00

Part Type: Center Pillar

2018 Buick Regal Center Pillar

Details: Hatchback (Sportback), RH

Interchange: 198-10157

Stock #: 25234

Mileage: 0hr

Tag #: 0001284878

Part Grade: A+

Damage: none recorded

VIEW DETAILS
🚚 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 Sportback Sunroof Glass Assembly with Frame and Motor OEM 39131354 39131356 39032966 USED
$250.00

Part Type: Sunroof/Roof Glass

2018 Buick Regal Sportback Sunroof Glass Assembly with Frame and Motor OEM 39131354 39131356 39032966

Part Numbers: 39131354

Interchange: 288-10093

Stock #: 25234

Mileage: 0hr

Tag #: 0001284902

Part Grade: A

Damage: none recorded

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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 Instrument Panel Dashboard Panel Dash Pad Black OEM 39118071 USED
$240.00

Part Type: Dash Panel

2018 Buick Regal Instrument Panel Dashboard Panel Dash Pad Black OEM 39118071

Part Numbers: 39118071

Interchange: 251-10152

Stock #: 25234

Mileage: 0hr

Tag #: 0001284896

Part Grade: A

Damage: none recorded

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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 Fender USED
$231.00

Part Type: Fender

2018 Buick Regal Fender

Details: RH,Gray,509B

Interchange: 110-10130

Stock #: 25234

Mileage: 0hr

Tag #: 0001284856

Part Grade: A+

Damage: none recorded

VIEW DETAILS
🚚 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 Dashboard Panel Dash Pad Black Genuine OEM 23438250 USED
$216.00

Part Type: Dash Panel

2014-2017 Buick Regal Dashboard Panel Dash Pad Black Genuine OEM 23438250

Part Numbers: 23438250

Interchange: 251-1155

Stock #: 24261

Mileage: 0hr

Tag #: 0001150772

Part Grade: A

Damage: none recorded

VIEW DETAILS
🚚 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 Rear Bumper Assembly USED
$175.00

Part Type: Rear Bumper Assembly

2015 Buick Regal Rear Bumper Assembly

Details: Turbo, rear park assist (opt UD7), w/o blind spot alert

Interchange: 190-2132

Stock #: 24261

Mileage: 0hr

Tag #: 0001150759

Part Grade: A+

Damage: none recorded

VIEW DETAILS
🚚 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 Muffler USED
$175.00

Part Type: Muffler

2018 Buick Regal Muffler

Details: 18-20 Buick Regal 2.0L FWD Center Intermediate Exhaust Muffler OEM 84312695

Part Numbers: 84312695

Interchange: 333-993971

Stock #: 25234

Mileage: 160K

Tag #: 0001284907

Part Grade: B

VIEW DETAILS
🚚 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 Muffler USED
$175.00

Part Type: Muffler

2018 Buick Regal Muffler

Details: 18-20 Buick Regal 2.0L FWD Rear Exhaust Muffler Right Passenger Side OEM 84312695

Part Numbers: 84312695

Stock #: 25234

Mileage: 160K

Tag #: 0001284991

Part Grade: B

VIEW DETAILS
🚚 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 Muffler USED
$175.00

Part Type: Muffler

2018 Buick Regal Muffler

Details: 18-20 Buick Regal 2.0L FWD Rear Exhaust Muffler Left Driver Side OEM 84312695

Part Numbers: 84312695

Stock #: 25234

Mileage: 160K

Tag #: 0001284990

Part Grade: B

VIEW DETAILS
🚚 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 Front Door USED
$163.00

Part Type: Front Door

2015 Buick Regal Front Door

Details: RH,Gray Ext,Paint Code=GLJ,Less Dmr

Interchange: 120-5771

Stock #: 24261

Mileage: 0hr

Tag #: 0001150746

Part Grade: A+

Damage: none recorded

VIEW DETAILS
🚚 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.