Audi A3 Alternators (2015-2024) - Parts, Prices & Buying Guide
Research alternators options for your Audi A3 and compare marketplace availability before you buy.
Found 35018 listings for "audi a3 alternators"
AUDI A1 A3 Q3 TT 1.8 2.0 TFSI & QUATTRO 2012-2016 BRAND NEW 140A ALTERNATOR
Audi A3 8V 2013 - 2017 2.0 TDI Complete Alternator 03L903023K
AUDI A3 + VW BORA & GOLF MK4 1.9 TDi DIESEL BRAND NEW 110A ALTERNATOR 1999-2004
AUDI A3 8V MK3 2018 1.6 DIESEL DDY ALTERNATOR 140A 04L903021D
Audi Seat Skoda VW 1.4 1.6 TSI & FSI Petrol Models 2003-2018 110A New Alternator
F00M144128 F00M 145225 Alternator Voltage Regulator For Audi Seat Skoda VW
AUDI A3 8V VW SEAT SKODA ALTERNATOR 1.4TFSI CMB 04E903023K 2013-2016
AUDI SEAT SKODA VW 1.6 2.0 TDI 2007-2018 New Alternator 04L903023L 04L903023K
AUDI A3 08-12 MK2 FL (8P) 1.8 TFSI CDAA Alternator 140A 06B903016AB
Alternator for Audi A1 A3 VW Jetta III Golf Polo V Skoda Octavia 03C903023GX New
AUDI A3 ALTERNATOR 1.9 TDI DIESEL 06F903023C 8P 2008 - 2013
FITS AUDI S3 8V QUATTRO MK3 NEW ALTERNATOR 140A 12 VOLT
Alternator Generator 120A For Audi A4 A3 Ford VW Golf Seat Skoda 038903023S
180A NEW BOSCH ALTERNATOR FOR 1.6 /2.0 TDI, CADDY, A3, GOLF (refLRA03678)
Overrunning Alternator Pulley 535001210 INA Clutch 022903119A 021903119G New
140A ALTERNATOR FOR AUDI A3 A4 A6 TT 1.6 1.8 2.0 TFSI FSI QUATTRO 2000-14 PETROL
180amp NEW Alternator VAG AUDI SKODA SEAT VW FOR DIESEL INCLUDING STOP-START
Audi A3 03-13 8P 2.0 Diesel 140 Amp Alternator 06F903023C 520207
Audi Seat Skoda VW 1.4 1.6 2.0 TDi Diesel Stop-Start Models 2010-2017 ALTERNATOR
2022 AUDI A3 8Y TECHNIK 35 ALTERNATOR 05L903026L 2.0 DIESEL DTSB
About Audi A3 Alternators Parts
Keep your Audi A3 electrical system running with a quality alternator. The alternator charges your battery and powers electrical components while driving. Choose from remanufactured or new alternators that meet OEM specifications.
Why Shop Alternators for Audi A3?
- Genuine OEM and high-quality aftermarket options available
- Competitive pricing from verified eBay sellers
- Fast shipping options with buyer protection
- Easy returns and seller ratings for peace of mind
Technical Information
A failing alternator will eventually drain your battery and leave you stranded.
Available Types
- Standard OEM
- High-output
- Remanufactured
- Performance
Key Benefits
- Battery charging
- Electrical system power
- Consistent voltage
- Accessory support
Warning Signs to Watch For
- Dim or flickering lights
- Battery warning light
- Dead battery
- Whining noise
- Electrical issues
Recommended Replacement Interval
100,000-150,000 miles, varies by vehicle and conditions
Installation Information
DIY possible for those with intermediate mechanical skills and proper tools.
Installation time may vary for Audi A3 based on engine bay layout and accessibility.
Frequently Asked Questions
How do I find the right alternators for my Audi A3?
Verify compatibility using your Audi A3's VIN number, production year (2015-2024), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.
How often should I replace alternators on my Audi A3?
General guideline: 100,000-150,000 miles, varies by vehicle and conditions. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.
Should I use OEM or aftermarket alternators for my Audi A3?
OEM parts guarantee exact Audi specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.
What are signs that my Audi A3 needs new alternators?
Common warning signs include: Dim or flickering lights, Battery warning light, Dead battery, Whining noise, Electrical issues. If you notice any of these symptoms, inspect or replace the alternators promptly to prevent further damage.
Can I install alternators on my Audi A3 myself?
Possible for DIYers with intermediate skills. Expect 1-3 hours. Always consult your owner's manual and follow proper safety procedures.