Used Audi A4 Parts

Used OEM parts for the Audi A4 — 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 Audi parts, or call 800-222-5414 / text 828-667-2239 if you don't see your A4 part — inventory changes daily.

386 parts Sort: Price high Price low Newest

PART

DESCRIPTION

SELECT

USED

$54.00

Part Type: Front Lower Control Arm

2018 Audi A4 Lower Control Arm Front

Details: 17-25 Audi A4 Front Lower Control Arm Left Driver Side Genuine OEM 8W0407151C ,LH

Part Numbers: 8W0407151C

Interchange: 512-59622

Stock #: 25250

Mileage: 73K

Tag #: 0001292890

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

$53.00

Part Type: CV Axle/Axle Shaft

2018 Audi A4 Axle Shaft

Details: 17-24 Audi A4 FWD Front CV Drive Axle Left or Right Side OEM 8W0407271M,RH

Part Numbers: 8W0407271M

Interchange: 447-62518

Stock #: 25250

Mileage: 73K

Tag #: 0001292880

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

$51.00

Part Type: Door Switch Front

2018 Audi A4 Door Switch Front

Details: 17-23 Audi A4 Power Door Mirror Control Switch Genuine OEM 4M0959565Q5PR

Part Numbers: 4M0959565Q5PR

Interchange: 641-10481

Stock #: 25250

Mileage: 73K

Tag #: 0001292963

Part Grade: A

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

$50.00

Part Type: Front Upper Control Arm

2015 Audi A4 Upper Control Arm Front

Details: 09-16 Audi A4 Front Upper Control Arm Right Passenger Side OEM 8K0407506A ,RH

Part Numbers: 8K0407506A

Interchange: 511-50151

Stock #: 24237

Mileage: 156K

Tag #: 0001142185

Part Grade: A

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

$50.00

Part Type: Front Upper Control Arm

2019 Audi A4 Upper Control Arm Front

Details: rearward, LH

Interchange: 511-58406

Stock #: 26115

Mileage: 99K

Tag #: 0001357132

Part Grade: A

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

$50.00

Part Type: Front Upper Control Arm

2019 Audi A4 Upper Control Arm Front

Details: rearward, RH

Interchange: 511-58405

Stock #: 26115

Mileage: 99K

Tag #: 0001357131

Part Grade: A

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

$50.00

Part Type: Front Upper Control Arm

2019 Audi A4 Upper Control Arm Front

Details: forward, LH

Interchange: 511-58404

Stock #: 26115

Mileage: 99K

Tag #: 0001357067

Part Grade: A

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

$50.00

Part Type: Front Upper Control Arm

2019 Audi A4 Upper Control Arm Front

Details: forward, RH

Interchange: 511-58403

Stock #: 26115

Mileage: 99K

Tag #: 0001357066

Part Grade: A

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

$50.00

Part Type: Rear Upper Control Arm

2015 Audi A4 Upper Control Arm Rear

Details: 12-18 Audi A6 A7 A8 Rear Upper Control Arm Left Driver Side OEM 8K0505323H,LH

Part Numbers: 8K0505323H

Interchange: 505-50767

Stock #: 24237

Mileage: 156K

Tag #: 0001142184

Part Grade: A

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

$50.00

Part Type: Rear Upper Control Arm

2015 Audi A4 Upper Control Arm Rear

Details: 12-18 Audi A6 A7 A8 Rear Upper Control Arm Right Passenger Side OEM 8K0505324H,RH

Part Numbers: 8K0505324H

Interchange: 505-50766

Stock #: 24237

Mileage: 156K

Tag #: 0001142183

Part Grade: A

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

$50.00

Part Type: Rear Upper Control Arm

2018 Audi A4 Upper Control Arm Rear

Details: 17-24 Audi A4 Rear Upper Control Arm Right Passenger Side OEM 8W0505398F,RH

Part Numbers: 8W0505398F

Interchange: 505-61127

Stock #: 25250

Mileage: 73K

Tag #: 0001292953

Part Grade: A

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

$50.00

Part Type: Rear Upper Control Arm

2018 Audi A4 Upper Control Arm Rear

Details: 17-24 Audi A4 Rear Upper Control Arm Left Driver Side OEM 8W0505397F ,LH

Part Numbers: 8W0505397F

Interchange: 505-61128

Stock #: 25250

Mileage: 73K

Tag #: 0001292956

Part Grade: A

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

$50.00

Part Type: Rear Upper Control Arm

2019 Audi A4 Upper Control Arm Rear

Details: LH

Interchange: 505-61128

Stock #: 26115

Mileage: 99K

Tag #: 0001357065

Part Grade: A

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

$50.00

Part Type: Rear Upper Control Arm

2019 Audi A4 Upper Control Arm Rear

Details: RH

Interchange: 505-61127

Stock #: 26115

Mileage: 99K

Tag #: 0001357064

Part Grade: A

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.

2014-2016 Audi A4 Starter Motor Assembly Regenerative Braking Genuine OEM 06H911021E

USED

$50.00

Part Type: Starter Motor

2014-2016 Audi A4 Starter Motor Assembly Regenerative Braking Genuine OEM 06H911021E

Part Numbers: 06H911021E

Interchange: 604-58926

Stock #: 24237

Mileage: 156K

Tag #: 0001142213

Part Grade: A

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

$50.00

Part Type: Starter Motor

2018 Audi A4 Starter Motor

Details: 17-20 Audi A4 Starter Motor Assembly Genuine Bosch OEM 06L911021

Part Numbers: 06L911021

Interchange: 604-59010

Stock #: 25250

Mileage: 73K

Tag #: 0001292920

Part Grade: A

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

$50.00

Part Type: Strut Assembly

2015 Audi A4 Strut Assembly

Details: 09-16 Audi A4 Front Strut Assembly Right Passenger Side 1BA OEM 8F0413031AB ,RH

Part Numbers: 8F0413031AB

Interchange: 527-50511A

Stock #: 24237

Mileage: 156K

Tag #: 0001142193

Part Grade: A

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.

2009-2016 Audi A4 Front Stabilizer Bar Swaybar Opt 1BA Genuine OEM 8K0411309K

USED

$50.00

Part Type: Swaybar/Stabilizer Bar

2009-2016 Audi A4 Front Stabilizer Bar Swaybar Opt 1BA Genuine OEM 8K0411309K

Part Numbers: 8K0411309K

Interchange: 524-50418A

Stock #: 24237

Mileage: 156K

Tag #: 0001142192

Part Grade: A

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

$50.00

Part Type: Swaybar/Stabilizer Bar

2019 Audi A4 Stabilizer Bar

Details: rear

Interchange: 524-59883

Stock #: 26115

Mileage: 99K

Tag #: 0001357141

Part Grade: A

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

$50.00

Part Type: Rear Seat Belt

2018 Audi A4 Rear Seat Belt

Details: 17-25 Audi A4 Rear Seat Belt Buckle Left Driver Side Black OEM 8W0857739CMNB,LH

Part Numbers: 8W0857739CMNB

Stock #: 25250

Mileage: 73K

Tag #: 0001292859

Part Grade: A

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

$50.00

Part Type: Rear Seat Belt

2018 Audi A4 Rear Seat Belt

Details: 17-25 Audi A4 Rear Seat Belt Buckle Right Passenger Side Black OEM 8W0857740CMNB,RH

Part Numbers: 8W0857740CMNB

Stock #: 25250

Mileage: 73K

Tag #: 0001292858

Part Grade: A

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

$50.00

Part Type: Rear Seat Belt

2019 Audi A4 Rear Seat Belt

Details: LH buckle black

Stock #: 26115

Mileage: 99K

Tag #: 0001357036

Part Grade: A

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

$50.00

Part Type: Rear Seat Belt

2019 Audi A4 Rear Seat Belt

Details: RH buckle black

Stock #: 26115

Mileage: 99K

Tag #: 0001357035

Part Grade: A

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

$50.00

Part Type: Rear Window Regulator

2015 Audi A4 Side/Rear/Cargo Regulator

Details: RH,Complete w/ Motor

Interchange: 135-50293

Stock #: 24237

Mileage: 156K

Tag #: 0001142132

Part Grade: A

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 Audi A4 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.