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

SELECT

2018-2020 Buick Regal Headlight Control Switch Genuine OEM 84201596

USED

$35.00

Part Type: Headlight Switch

2018-2020 Buick Regal Headlight Control Switch Genuine OEM 84201596

Part Numbers: 84201596

Interchange: 667-999960

Stock #: 25234

Mileage: 160K

Tag #: 0001284970

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.

USED

$35.00

Part Type: Column Switch/Combination Switch

2015 Buick Regal Combination Switch

Details: Steering Column Wiper Switch GM Fits Cruze Regal Verano Cascada OEM 95433824

Part Numbers: 95433824

Interchange: 629-947

Stock #: 24261

Mileage: 44K

Tag #: 0001150857

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 Steering Wheel Cruise Control Switch OEM 84218750

USED

$35.00

Part Type: Column Switch/Combination Switch

2018-2020 Buick Regal Steering Wheel Cruise Control Switch OEM 84218750

Part Numbers: 84218750

Interchange: 629-10422

Stock #: 25234

Mileage: 160K

Tag #: 0001285006

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.

USED

$35.00

Part Type: Column Switch/Combination Switch

2018 Buick Regal Combination Switch

Details: 18-20 Buick Regal Sportback Steering Column Wiper Switch Black OEM 39043499

Part Numbers: 39043499

Interchange: 629-1131

Stock #: 25234

Mileage: 160K

Tag #: 0001285005

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.

USED

$35.00

Part Type: Engine Belt Tensioner

2015 Buick Regal Engine Belt Tensioner

Details: GM 2.0L 2.5L Engine Belt Tensioner Fits Impala Malibu Regal Camaro OEM 12627119

Part Numbers: 12627119

Interchange: 310-999933

Stock #: 24261

Mileage: 44K

Tag #: 0001150781

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.

USED

$35.00

Part Type: Engine Belt Tensioner

2018 Buick Regal Engine Belt Tensioner

Details: GM 2.0L 2.5L Engine Belt Tensioner Fits Impala Malibu Regal Camaro OEM 12627119

Part Numbers: 12627119

Interchange: 310-999933

Stock #: 25234

Mileage: 160K

Tag #: 0001284904

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.

USED

$34.99

Part Type: Misc Ebay Parts

2018 Buick Regal Misc Ebay Parts

Details: 18-20 Buick Regal Rear Trailing Arm Bracket Left Driver Side OEM 22947237

Part Numbers: 22947237

Stock #: 25234

Tag #: 0001314670

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.

USED

$34.99

Part Type: Misc Ebay Parts

2018 Buick Regal Misc Ebay Parts

Details: 18-20 Buick Regal Rear Trailing Arm Bracket Right Passenger Side OEM 22947238

Part Numbers: 22947238

Stock #: 25234

Tag #: 0001314563

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.

2018-2020 Buick Regal Center Console Cup Holder Assembly Genuine OEM 13485259

USED

$34.99

Part Type: Misc Ebay Parts

2018-2020 Buick Regal Center Console Cup Holder Assembly Genuine OEM 13485259

Part Numbers: 13485259

Stock #: 25234

Tag #: 0001314556

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.

USED

$34.99

Part Type: Misc Ebay Parts

2018 Buick Regal Misc Ebay Parts

Details: 18-20 Buick Regal Electric Parking Brake Control Switch Genuine OEM 22818055

Part Numbers: 22818055

Stock #: 25234

Tag #: 0001314526

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.

USED

$30.00

Part Type: Wiper Arm

2018 Buick Regal Wiper Arm

Details: 18-20 Buick Regal Windshield Wiper Arm Right Passenger Side OEM 13471436

Part Numbers: 13471436

Interchange: 626-997063

Stock #: 25234

Mileage: 160K

Tag #: 0001285004

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.

USED

$30.00

Part Type: Wiper Arm

2018 Buick Regal Wiper Arm

Details: 18-20 Buick Regal Windshield Wiper Arm Right Passenger Side OEM 13471434

Part Numbers: 13471434

Interchange: 626-997064

Stock #: 25234

Mileage: 160K

Tag #: 0001284958

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.

USED

$29.99

Part Type: Misc Ebay Parts

2018 Buick Regal Misc Ebay Parts

Details: 18-20 Buick Regal Instrument Panel End Cap Right Passenger Side Black OEM 13486247

Part Numbers: 13486247

Stock #: 25234

Tag #: 0001314551

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.

USED

$29.99

Part Type: Misc Ebay Parts

2018 Buick Regal Misc Ebay Parts

Details: 18-20 Buick Regal Steering Intermedaite Shaft Boot Genuine OEM 23309490

Part Numbers: 23309490

Stock #: 25234

Mileage: 160000

Tag #: 0001314715

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.

2018-2020 Buick Regal ABS Anti Lock Brake Pump Mount Bracket OEM 84368273

USED

$29.99

Part Type: Misc Ebay Parts

2018-2020 Buick Regal ABS Anti Lock Brake Pump Mount Bracket OEM 84368273

Part Numbers: 84368273

Stock #: 25234

Tag #: 0001314722

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.

USED

$29.99

Part Type: Misc Ebay Parts

2018 Buick Regal Misc Ebay Parts

Details: 18-20 Buick Regal Center Console Side Trim Left Driver Side Black OEM 13485290

Part Numbers: 13485290

Stock #: 25234

Tag #: 0001314555

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.

USED

$29.99

Part Type: Misc Ebay Parts

2018 Buick Regal Misc Ebay Parts

Details: 18-20 Buick Regal Instrument Panel Fuse Box Cover Black Genuine OEM 39044041

Part Numbers: 39044041

Stock #: 25234

Tag #: 0001314554

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.

USED

$29.99

Part Type: Misc Ebay Parts

2018 Buick Regal Misc Ebay Parts

Details: Power Seat Switch Passenger Adjust Control 25974715 8 Ways for Chevy/Cadillac/GMC

Stock #: 25234

Tag #: 0001314527

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.

USED

$29.99

Part Type: Misc Ebay Parts

2018 Buick Regal Misc Ebay Parts

Details: 18-20 Buick Regal Rear Folding Seat Switch Right Passenger Side OEM 13311236

Part Numbers: 13311236

Stock #: 25234

Tag #: 0001314525

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.

USED

$29.99

Part Type: Misc Ebay Parts

2018 Buick Regal Misc Ebay Parts

Details: 18-20 Buick Regal Center Instrument Panel Switch Bank Genuine OEM 39026409

Part Numbers: 39026409

Stock #: 25234

Tag #: 0001314523

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.

USED

$29.99

Part Type: Misc Ebay Parts

2018 Buick Regal Misc Ebay Parts

Details: 18-20 Buick Regal Dual USB Port Hub Assembly Genuine OEM 13598459

Part Numbers: 13598459

Stock #: 25234

Tag #: 0001314522

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.

USED

$29.99

Part Type: Misc Ebay Parts

2018 Buick Regal Misc Ebay Parts

Details: Power Seat Switch Control 8 Ways 2010-2019 Chevy/Cadillac/GMC/Buick 25974714

Stock #: 25234

Tag #: 0001314521

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.

USED

$29.99

Part Type: Misc Ebay Parts

2018 Buick Regal Misc Ebay Parts

Details: 18-20 Buick Regal Instrument Panel End Cap Left Driver Side Black OEM 13486246

Part Numbers: 13486246

Stock #: 25234

Tag #: 0001314514

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.

USED

$29.99

Part Type: Misc Ebay Parts

2018 Buick Regal Misc Ebay Parts

Details: 18-20 Buick Regal Interior Rear View Mirror Trim Gray Genuine OEM 39098949

Part Numbers: 39098949

Stock #: 25234

Tag #: 0001314512

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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Frequently asked questions

What does the 90-day warranty cover?

Every eligible part includes a 90-day limited warranty. Coverage, exclusions, claim requirements, and available remedies are explained in our Returns & Warranty Policy.

What do the part grades mean?

Our grades—including A+, A, B, C, and X—describe the condition or available information for a used OEM part. Review our complete Parts Grading Guide and the individual listing photos and notes before ordering.

How do parts ship?

We ship parts throughout the lower 48 states. Engines, transmissions, and other oversized items generally ship by LTL freight, while smaller parts ship by parcel carrier. Delivery requirements and charges vary by item and destination.

How do I confirm fitment?

We use Hollander interchange data to help identify compatible applications. Fitment may still depend on VIN, production date, option codes, part numbers, programming, and vehicle configuration. For option-sensitive parts, call 800-222-5414 or text 828-667-2239 with your VIN before ordering.

Which Buick Regal parts are available?

Available inventory may include engines, transmissions, body parts, lighting, glass, wheels, electronics, and other used OEM components. The products shown on this page reflect current inventory and update nightly.