Product number: 12321350052
Brand: BERU (OE manufacturer)
External voltage regulator for alternator.
This product suits E3, E9, E10, E12 models.
If you’re not sure if this fits your vehicle, please contact us.
BMW’s part number catalogue contains well over 500,000 products, so if there is something you need that we don’t have listed in our store, please contact us for a competitive quote and quick delivery!