Used OEM Audi A3 Electrical / Wiring Parts

Multifunction Relay # 645

$6.68

Fits 1989–2026 Audi, Porsche + more

OEM: 4H0951253A

Used

14-PIN Wiring Harness Connector / Pigtail

$29.99

Fits 2009–2026 Audi, Porsche + more

OEM: 3C0973737

Used

Electric Fan Wiring Connector / Pigtail (4-PIN)

$24.99

Fits 2005–2026 Audi & Volkswagen

OEM: 1K0906234B

Used Only 1 left

16-PIN Obd-II Diagnostic Port Connector / Pigtail

$9.99

Fits 1998–2026 Audi & Volkswagen

OEM: 3A0972695A

Used

Anti-Theft Alarm Horn / Siren

$46.99

Fits 2005–2020 Audi, Porsche + more

OEM: 1K0951605C

Used

40 Amp Fuse (ORANGE)

$6.99

Fits 1990–2026 Audi & Volkswagen

OEM: N10251901

Used

Multifunction Relay # 404

$6.99

Fits 2002–2019 Audi, Porsche + more

OEM: 7M0951253C Porsche: 99965701490

Used

Electric Fan Wiring Harness Connector / Pigtail

Starting at $29.99

Fits 2005–2023 Audi & Volkswagen

OEM: 1K0906234

Used

Multifunction 12V 40A Relay # 643

$6.99

Fits 1985–2019 Audi, Porsche + more

OEM: 8K0951253

Used

Multifunction Relay # 100

$5.99

Fits 1985–2026 Audi, Porsche + more

OEM: 7M0951253A Porsche: 95861500801

Used

32-PIN Instrument Cluster Wiring Harness Connector / Pigtail

Starting at $10.49

Fits 2000–2026 Audi & Volkswagen

OEM: 1J0972977G

Used

Stereo Amplifier / Amp Wiring Connector Pigtail

$78.99

Fits 2009–2026 Audi, Porsche + more

OEM: 5K0971636

Used

80 Amp Fuse (NATURAL)

$6.99

Fits 1993–2026 Audi & Volkswagen

OEM: N10251905

Used Only 1 left

Bumper Wiring Harness

$99.99

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

OEM: 8V0971085H

Used Front Only 1 left

Seat Belt Warning System Wiring Harness

$49.99

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

OEM: 8V0971365J

Used Front, Right Only 1 left

Seat Belt Wiring Harness

$34.95

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

OEM: 8V0971365F

Used Front, Left Only 1 left

Seat Frame Wiring Harness

$29.95

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

OEM: 8V0971366C

Used Front, Left

Alternator Wiring Harness / Cable

Starting at $29.99

Fits 2015–2024 Audi & Volkswagen

OEM: 5Q0971230ES

Used

Bumper Wiring Harness

$79.99

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

OEM: 8V0971104B

Used Rear Only 1 left

Door Panel Wiring Harness

$29.95

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

OEM: 8V4971036

Used Front, Right Only 1 left

Door Panel Wiring Harness

Starting at $15.49

Fits 2015–2018 Audi A3 / A3 e-tron / S3

OEM: 8V4971035R

Used Front, Left

Door Wiring Harness

$34.99

Fits 2015–2019 Audi A3 / A3 e-tron / S3

OEM: 8V4971029C

Used Front, Left Only 1 left

Door Wiring Harness

$34.99

Fits 2015–2019 Audi A3 / A3 e-tron / S3

OEM: 8V4971030E

Used Front, Right Only 1 left

Door Wiring Harness

Starting at $39.95

Fits 2015–2019 Audi

OEM: 8V5971687A

Used Left, Rear, Right