Bmw E46 Alternator
Replacement alternator — fitment, symptoms & live UK prices.
Fits Bmw E46 — check your reg/VIN to confirm
From £10.00 · 6 live listings on eBay
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BMW E46 Alternator
£10.00View ›
BMW E46 320d Alternator Belt Tensioner Pulley AC belt tensioner pulley
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Alternator Regulator Fits BMW 320 325 330 I Ci ti xi 2.2 2.5 3.0 E46
£26.47View ›
BMW Alternator 150A N45 N46 Petrol E81 E87 E46 E90 E60 E85 12317532966
£29.95View ›
FOR BMW E36 E46 E39 X5 FAN ALTERNATOR CLIMATE POLY 2 BELT KIT MEYLE GERMANY
£29.99View ›
BMW 3 Series Alternator 2.0 Petrol N46B20 (N46B20A) E46 2004 7521383
£35.00View ›
Will it fit my Bmw E46?
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 E46 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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