Audi A3 Electrical / Wiring Parts

Positive Battery Cable / Harness

$15.49

Fits 2014–2021 Audi & Volkswagen

OEM: 5Q0971228L

Used

Positive Battery Harness / Cable

$29.49

Fits 2014–2023 Audi & Volkswagen

OEM: 5Q0971228A

Used

Power Steering Wiring Harness

Starting at $34.99

Fits 2022–2024 Audi & Volkswagen

OEM: 5WB971111AA

Used

Power Steering Wiring Harness

$13.71

Fits 2016–2020 Audi A3 / A3 e-tron / S3

OEM: 5Q1971111CH

Used

Power Steering Wiring Harness

$20.99

Fits 2014–2022 Audi & Volkswagen

OEM: 5Q1971111AE

Used

Power Steering Wiring Harness

Starting at $17.99

Fits 2015–2024 Audi & Volkswagen

OEM: 5Q1971111AP

Used

Power Steering Wiring Harness

Starting at $18.99

Fits 2015–2024 Audi & Volkswagen

OEM: 5Q1971111CF

Used

Relay

Starting at $13.99

Fits 2003–2025 Audi & Volkswagen

OEM: 3B0951253

Used

Relay Plate / Fuse Box

$109.99

Fits 2009–2016 Audi & Volkswagen

OEM: 1K0937125D

Used

Seat Belt Warning System Wiring Harness

$34.99

Fits 2022–2024 Audi A3 / RS3 / S3

OEM: 8Y0971365

Used Front, Left

Seat Frame Wiring Harness

$39.99

Fits 2022–2026 Audi

OEM: 8Y0971366CM

Used Front, Left

Seat Frame Wiring Harness

$39.99

Fits 2022–2026 Audi

OEM: 8Y0971366CE

Used Front, Right

Seat Frame Wiring Harness

$29.49

Fits 2017–2020 Audi

OEM: 8V0971366BL

Used Front, Left

Seat Frame Wiring Harness

$40.49

Fits 2017–2020 Audi

OEM: 8V0971366BM

Used Front, Left, Right

Seat Frame Wiring Harness

$23.49

Fits 2022–2024 Audi

OEM: 8Y0971366CK

Used Front, Left

Seat Frame Wiring Harness

$31.49

Fits 2022–2024 Audi

OEM: 8Y0971366CD

Used Front, Right

Seat Frame Wiring Harness

$19.49

Fits 2017–2018 Audi

OEM: 8V0971366AN

Used Front, Left

Seat Frame Wiring Harness

$14.99

Fits 2015–2016 Audi A3 / A3 e-tron / S3

OEM: 8V0971366C

Used Front, Left

Sirius Satellite Radio Module Wiring Harness / Connector Set

$9.99

Fits 2005–2014 Audi & Volkswagen

Used

Starter / Battery Cable Grommet

$9.99

Fits 2009–2026 Audi & Volkswagen

OEM: 1K0971920

Used

Starter Generator Ground Cable

$34.99

Fits 2022–2026 Audi A3 / S3

OEM: 5WA971244E

Used

Starter Relay # 507

Starting at $19.49

Fits 2003–2024 Audi, Porsche + more

OEM: 7N0951253

Used

Starter Wiring Connector / Pigtail

$19.99

Fits 2002–2026 Audi & Volkswagen

OEM: 1K0973751

Used

Steering Wheel Airbag / Air Bag Wiring Harness

$14.99

Fits 2022–2024 Audi A3 / RS3 / S3

OEM: 8Y0971589

Used