Bmw 3 Series Alternator
Replacement alternator — fitment, symptoms & live UK prices.
Fits Bmw 3 Series — check your reg/VIN to confirm
From £19.95 · 6 live listings on eBay
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BMW 3 SERIES E90 E91 E92 E93 ALTERNATOR 7550468
£19.95View ›
BMW 3 SERIES Alternator 2.0 Diesel 2012 F30 N47D20O1 (N47D20C) 8519890
£23.24View ›
BMW 3 SERIES ALTERNATOR F31 318I 2015-2019 1.5 PETROL 8645325
£30.00View ›
BMW 3 SERIES Alternator 2005-2013 2.0L N47D20O0 (N47D20A) 12317802619
£33.89View ›
BMW 3 Series Alternator 2.0 Petrol N46B20 (N46B20A) E46 2004 7521383
£35.00View ›
BMW 3 SERIES Alternator 2.0 Diesel 2008 E92 N47D20O0 (N47D20A) 7802261
£40.00View ›
Will it fit my Bmw 3 Series?
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 Bmw 3 Series 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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Live pricesFrom £19.95
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