Audi A6 Alternator
Replacement alternator — fitment, symptoms & live UK prices.
Fits Audi A6 — check your reg/VIN to confirm
From £47.50 · 6 live listings on eBay
View Alternator on eBay🛡️ eBay Money Back Guarantee🇬🇧 UK sellers↩️ Easy returns
AUDI A6 2007 S-LINE 2.0 TDI DIESEL ALTERNATOR 03G 903 016 A
£47.50View ›
AUDI A6 Alternator 2.0 Diesel 2007 BRE 03G903016A
£60.00View ›
AUDI A6 Alternator 1968 Diesel 2010 CAHA 03G903016L
£60.00View ›
2012 AUDI A6 2.0TDI SE ALTERNATOR (CGLC) (2011-2018) 04L 903 017 E
£79.99View ›
AUDI A6 TDI SE MK4 (4G) (C7) Alternator 03L903016A
£100.00View ›
Alternator 180A for Audi A6 4F C6 A8 4E Q7 VW Touareg 06C903016J
£108.71View ›
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.
See Alternator prices on eBayMore Audi A6 parts
Live pricesFrom £47.50
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