Audi A6 Alternator
Replacement alternator — fitment, symptoms & live UK prices.
Fits Audi A6 — check your reg/VIN to confirm

From £34.99 · 6 live listings on eBay
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2012-2018 Audi A6 Alternator 06E903018G 2.8 Petrol
£34.99View ›

AUDI A6 Alternator 2.0 Diesel 2007 BRE 03G903016A
£50.00View ›

AUDI A6 Alternator 2.0 Diesel 2011 CGLC 03L903017
£60.00View ›

140A ALTERNATOR FOR AUDI A3 A4 A6 TT 1.6 1.8 2.0 TFSI FSI QUATTRO 2000-14 NEW
£69.50View ›

ALTERNATOR For AUDI A4 A5 A6 A7 Q5 SQ5 3.0 Diesel 180A 059903017P 059903018R
£99.00View ›

Audi A6 Alternator - Fits 2004-2012 2.0 TDi - Rollco New Stock - ALT2376CP
£105.00View ›
Will it fit my Audi A6?
Match the amp rating and pulley type (clutch vs solid). Stop/start cars often need a specific unit.
Tip: filter by your reg on eBay's compatibility check, or match the part number stamped on your old unit.
Signs your Audi A6 alternator needs replacing
- Battery/charge warning light
- Dim or flickering lights
- Flat battery / no start
- Whining or squealing belt-end
Fitting it yourself
Belt off, two mounts, wiring — 1–2 hrs. Watch for seized lower bolts.
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