Audi A6 Alternators (2019-2024) - Parts, Prices & Buying Guide

Find quality alternators for your Audi A6 (2019-2024). Browse 20 available listings with prices starting around $187.19. Battery charging.

20 listings available | Prices from $40.00 to $669.70|11 verified sellers

31,420 Results

Alternators

Found 31420 listings for "audi a6 alternators"

AUDI A4 A6 Q7 2.7 3.0 TDI ALTERNATOR  059903018E 0121715076 0121715176 ('08 ON)

AUDI A4 A6 Q7 2.7 3.0 TDI ALTERNATOR 059903018E 0121715076 0121715176 ('08 ON)

£154.00GBP
New📍 GB
Free shipping
Seller: thestartermotoralternatorco.ltd
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FOR AUDI A6 & AUDI A8 2.7 3.0 TDI DIESEL V6 2004-2008 NEW ALTERNATOR LRA02364 UK

FOR AUDI A6 & AUDI A8 2.7 3.0 TDI DIESEL V6 2004-2008 NEW ALTERNATOR LRA02364 UK

£114.07GBP
New📍 GB
Free shipping
Seller: clickforautoparts
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1A3396 ALTERNATOR For Audi A4 A5 A6 Q5 2.0 TDi 180AMP

1A3396 ALTERNATOR For Audi A4 A5 A6 Q5 2.0 TDi 180AMP

£134.81GBP
Remanufactured📍 GB
Free shipping
Seller: alternator-startermotor-parts
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For AUDI A4 A5 A6 A7 Q5 SQ5 3.0 Diesel 180A ALTERNATOR 059903017P 059903018R

For AUDI A4 A5 A6 A7 Q5 SQ5 3.0 Diesel 180A ALTERNATOR 059903017P 059903018R

£94.99GBP
New📍 GB
Free shipping
Seller: yinhe_us68
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Alternator 48V/250A for Audi A4 A6 A7 A8 Q7 Q8 B9 S4 4N0903028 B. H. M. P. R.

Alternator 48V/250A for Audi A4 A6 A7 A8 Q7 Q8 B9 S4 4N0903028 B. H. M. P. R.

£649.30GBP
Used📍 GB
Free shipping
Seller: truecare247
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Fits AUDI A4 A5 A6 A7 Q5 SQ5 3.0 Diesel 180amp ALTERNATOR 059903017P 059903018R

Fits AUDI A4 A5 A6 A7 Q5 SQ5 3.0 Diesel 180amp ALTERNATOR 059903017P 059903018R

£149.99GBP
New📍 GB
Free shipping
Seller: schmitz_re
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fits AUDI A4 A5 A6 A7 Q5 SQ5 3.0 Diesel 2011-2018 BRAND NEW 180amp ALTERNATOR

fits AUDI A4 A5 A6 A7 Q5 SQ5 3.0 Diesel 2011-2018 BRAND NEW 180amp ALTERNATOR

£164.99GBP
New📍 GB
Free shipping
Seller: schmitz_re
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Audi A6 Estate 2.0 TDi  Alternator

Audi A6 Estate 2.0 TDi Alternator

£40.00GBP
Used📍 GB
+ £6.12 shipping
Seller: zabelvalen
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AUDI A4 A5 A6 Q5 2.0 TDI 180A ALTERNATOR 03L903016A 03L903017B FG20S014 FG20S016

AUDI A4 A5 A6 Q5 2.0 TDI 180A ALTERNATOR 03L903016A 03L903017B FG20S014 FG20S016

£172.00GBP
New📍 GB
Free shipping
Seller: thestartermotoralternatorco.ltd
View on eBay
Audi Q8 A6 S6 A7 S7 A8 Q7 SQ7 SQ8 3.0 TDI 48V HYBRID 4N0903028H Alternator

Audi Q8 A6 S6 A7 S7 A8 Q7 SQ7 SQ8 3.0 TDI 48V HYBRID 4N0903028H Alternator

£669.70GBP
Used📍 GB
Free shipping
Seller: trendym-14
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fits AUDI A4 A5 A6 A7 Q5 SQ5 3.0 Diesel 2011-2018 BRAND NEW 150amp ALTERNATOR

fits AUDI A4 A5 A6 A7 Q5 SQ5 3.0 Diesel 2011-2018 BRAND NEW 150amp ALTERNATOR

£144.99GBP
New📍 GB
Free shipping
Seller: schmitz_re
View on eBay
12V 180A Alternator For Audi A6 4F2 C6 2.0 TDI BLB BRE 2004-2008 03G903016A

12V 180A Alternator For Audi A6 4F2 C6 2.0 TDI BLB BRE 2004-2008 03G903016A

£145.99GBP
New📍 GB
Free shipping
Seller: ohmygarage
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Audi A6 2.0 TDi Diesel 2008 2011 New Alternator 03G903016N 0121715049 0121715149

Audi A6 2.0 TDi Diesel 2008 2011 New Alternator 03G903016N 0121715049 0121715149

£165.00GBP
New📍 GB
Free shipping
Seller: schmitz_re
View on eBay
FOR AUDI A6 & AUDI A8 2.7 3.0 TDI DIESEL V6 2004-2008 NEW ALTERNATOR LRA02364 UK

FOR AUDI A6 & AUDI A8 2.7 3.0 TDI DIESEL V6 2004-2008 NEW ALTERNATOR LRA02364 UK

£109.98GBP
New📍 GB
Free shipping
Seller: depot-plus
View on eBay
1A3286 ALTERNATOR For AUDI A4 A6 Allroad A7 Q7 2.7 3.0 TDi Quattro

1A3286 ALTERNATOR For AUDI A4 A6 Allroad A7 Q7 2.7 3.0 TDi Quattro

£130.00GBP
Remanufactured📍 GB
Free shipping
Seller: alternator-startermotor-parts
View on eBay
1A3711 ALTERNATOR For AUDI A4 A5 A6 A7 Q5 SQ5 3.0 TDI quattro

1A3711 ALTERNATOR For AUDI A4 A5 A6 A7 Q5 SQ5 3.0 TDI quattro

£139.63GBP
Remanufactured📍 GB
Free shipping
Seller: alternator-startermotor-parts
View on eBay
Audi A4 A6 Q5 2.0 TDi Diesel 2008 2011 New Alternator 03G903016L 0121715077

Audi A4 A6 Q5 2.0 TDi Diesel 2008 2011 New Alternator 03G903016L 0121715077

£164.99GBP
New📍 GB
Free shipping
Seller: schmitz_re
View on eBay
180amp ALTERNATOR AUDI A6 2.0 TDI 2004-11 LRA03176 TG17C024 03G903016A TG17C054

180amp ALTERNATOR AUDI A6 2.0 TDI 2004-11 LRA03176 TG17C024 03G903016A TG17C054

£144.99GBP
New📍 GB
Free shipping
Seller: schmitz_re
View on eBay
1A3176 ALTERNATOR For AUDI A6 2.0 TDI 2004-2011 2.7 TDI quattro 2004- onwards

1A3176 ALTERNATOR For AUDI A6 2.0 TDI 2004-2011 2.7 TDI quattro 2004- onwards

£121.49GBP
Remanufactured📍 GB
Free shipping
Seller: alternator-startermotor-parts
View on eBay
180A 12V FOR AUDI A6 & AUDI A8 2.7 3.0 TDI DIESEL V6 2004-2008 NEW ALTERNATOR

180A 12V FOR AUDI A6 & AUDI A8 2.7 3.0 TDI DIESEL V6 2004-2008 NEW ALTERNATOR

£132.88GBP
New📍 GB
Free shipping
Seller: ydx-autoparts
View on eBay

About Audi A6 Alternators Parts

Keep your Audi A6 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 A6?

  • 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

Buying Tips for Audi A6 Alternators

OEM vs Aftermarket

For your Audi A6, OEM parts guarantee exact fit and function. Quality aftermarket options often provide equivalent performance at lower cost.

Type Selection

Alternators are available in Standard OEM, High-output, Remanufactured options. Choose based on your driving style and budget.

Know When to Replace

Watch for these signs: Dim or flickering lights, Battery warning light, Dead battery. Early replacement prevents more expensive repairs.

Parts Availability

German engineering standards mean high-quality components with tight tolerances for optimal performance.

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

Difficulty: Moderate-Hard
Estimated Time: 1-3 hours
DIY Friendly: Intermediate

DIY possible for those with intermediate mechanical skills and proper tools.

Installation time may vary for Audi A6 based on engine bay layout and accessibility.

Frequently Asked Questions

How do I find the right alternators for my Audi A6?

Verify compatibility using your Audi A6's VIN number, production year (2019-2024), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.

How often should I replace alternators on my Audi A6?

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 A6?

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 A6 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 A6 myself?

Possible for DIYers with intermediate skills. Expect 1-3 hours. Always consult your owner's manual and follow proper safety procedures.