SEG Automotive
SKU: SEG-0121715112

BMW Alternator - SEG Automotive 0121.715.112

328i xDrive, 528xi, 528i, 128i, X5, & more



Available
Ships in 1 business day
Price each: $582.99
Core charges are assigned to parts that have reusable components by manufacturers to encourage the return of the used units. Once you return the old part you will be refunded for your core charge, details regarding the return will be emailed to you once you place the order. Note: The customer is responsible for the cost of return shipping.
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Description

Details

SKU:
SEG-0121715112
FCP Euro ID:
780335
Made in:
Hungary
Quality:
OE

OE Numbers

12317525376, 12317550968, 12317551256, 12317555926, 12317521178

MFG Numbers

0121.715.112, AL0841N, 0121715012, AL0839N, 0121615010, 0121715112

Product Information

Alternator

If your car is running out of power (literally) it's likely due to a worn or failing alternator. Your vehicles car battery is responsible for storing enough energy to start the car while the alternator powers all the vehicles systems with the engine running while maintaining a battery charge. If your car dies while driving and the battery has little to no charge it's most likely due to a failed or failing alternator. Before condemning an alternator you can perform a simple test with a DVOM (digital volt meter). Also make sure the belt which drives the alternator is properly tensioned as well.

Alternator Failure Symptoms
  • Battery drains while car is running
  • Low voltage generated while car is running
  • Dim or flickering headlights
  • Dim or flickering interior lights
  • Electrical systems such as the radio, power windows, sunroof do not function

About SEG Automotive

SEG Automotive is an OE producer of new alternators and starters. In 2018, SEG bought Robert Bosch OE Alternator and Starter production facilities worldwide. SEG has launched its aftermarket division to introduce its branded starters and alternators. SEG is an OE supplier to nearly every OEM for new Starters and Alternators, including the EV and Hybrid platforms.

Fits These Cars

BMW 328i

  • 2007 BMW 328i Alternator
    Automatic RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2007 BMW 328i Alternator
    Manual RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2007 BMW 328i Alternator
    Automatic RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2007 BMW 328i Alternator
    Manual RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2007 BMW 328i Alternator
    Automatic RWD Sedan 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2007 BMW 328i Alternator
    Manual RWD Sedan 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2007 BMW 328i Alternator
    Automatic RWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2007 BMW 328i Alternator
    Manual RWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2007 BMW 328i Alternator
    Automatic RWD Convertible 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2007 BMW 328i Alternator
    Manual RWD Convertible 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2007 BMW 328i Alternator
    Automatic RWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2007 BMW 328i Alternator
    Manual RWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2007 BMW 328i Alternator
    Automatic RWD Sedan 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2007 BMW 328i Alternator
    Manual RWD Sedan 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2007 BMW 328i Alternator
    Automatic RWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2007 BMW 328i Alternator
    Manual RWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2008 BMW 328i Alternator
    Automatic RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2008 BMW 328i Alternator
    Manual RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2008 BMW 328i Alternator
    Automatic RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2008 BMW 328i Alternator
    Manual RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2008 BMW 328i Alternator
    Automatic RWD Sedan 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2008 BMW 328i Alternator
    Manual RWD Sedan 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2008 BMW 328i Alternator
    Automatic RWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2008 BMW 328i Alternator
    Manual RWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2008 BMW 328i Alternator
    Automatic RWD Convertible 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2008 BMW 328i Alternator
    Manual RWD Convertible 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2008 BMW 328i Alternator
    Automatic RWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2008 BMW 328i Alternator
    Manual RWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2008 BMW 328i Alternator
    Automatic RWD Sedan 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2008 BMW 328i Alternator
    Manual RWD Sedan 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2008 BMW 328i Alternator
    Automatic RWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2008 BMW 328i Alternator
    Manual RWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2009 BMW 328i Alternator
    Automatic RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 328i Alternator
    Manual RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 328i Alternator
    Automatic RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 328i Alternator
    Manual RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 328i Alternator
    Automatic RWD Sedan 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 328i Alternator
    Manual RWD Sedan 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 328i Alternator
    Automatic RWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 328i Alternator
    Manual RWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 328i Alternator
    Automatic RWD Convertible 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2009 BMW 328i Alternator
    Manual RWD Convertible 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2009 BMW 328i Alternator
    Automatic RWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2009 BMW 328i Alternator
    Manual RWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2009 BMW 328i Alternator
    Automatic RWD Sedan 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2009 BMW 328i Alternator
    Manual RWD Sedan 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2009 BMW 328i Alternator
    Automatic RWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2009 BMW 328i Alternator
    Manual RWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2010 BMW 328i Alternator
    Automatic RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 328i Alternator
    Manual RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 328i Alternator
    Automatic RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 328i Alternator
    Manual RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 328i Alternator
    Automatic RWD Sedan 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 328i Alternator
    Manual RWD Sedan 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 328i Alternator
    Automatic RWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 328i Alternator
    Manual RWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 328i Alternator
    Automatic RWD Convertible 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2010 BMW 328i Alternator
    Manual RWD Convertible 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2010 BMW 328i Alternator
    Automatic RWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2010 BMW 328i Alternator
    Manual RWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2010 BMW 328i Alternator
    Automatic RWD Sedan 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2010 BMW 328i Alternator
    Manual RWD Sedan 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2010 BMW 328i Alternator
    Automatic RWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2010 BMW 328i Alternator
    Manual RWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2011 BMW 328i Alternator
    Automatic RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 328i Alternator
    Manual RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 328i Alternator
    Automatic RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 328i Alternator
    Manual RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 328i Alternator
    Automatic RWD Sedan 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 328i Alternator
    Manual RWD Sedan 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 328i Alternator
    Automatic RWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 328i Alternator
    Manual RWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 328i Alternator
    Automatic RWD Convertible 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2011 BMW 328i Alternator
    Manual RWD Convertible 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2011 BMW 328i Alternator
    Automatic RWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2011 BMW 328i Alternator
    Manual RWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2011 BMW 328i Alternator
    Automatic RWD Sedan 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2011 BMW 328i Alternator
    Manual RWD Sedan 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2011 BMW 328i Alternator
    Automatic RWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2011 BMW 328i Alternator
    Manual RWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2012 BMW 328i Alternator
    Automatic RWD Coupe 2.0L L4 N20B20A Gas
    Notes: 180 amp, new
  • 2012 BMW 328i Alternator
    Manual RWD Coupe 2.0L L4 N20B20A Gas
    Notes: 180 amp, new
  • 2012 BMW 328i Alternator
    Automatic RWD Coupe 2.0L L4 N26B20A Gas
    Notes: 180 amp, new
  • 2012 BMW 328i Alternator
    Manual RWD Coupe 2.0L L4 N26B20A Gas
    Notes: 180 amp, new
  • 2012 BMW 328i Alternator
    Automatic RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2012 BMW 328i Alternator
    Manual RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2012 BMW 328i Alternator
    Automatic RWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2012 BMW 328i Alternator
    Manual RWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2012 BMW 328i Alternator
    Automatic RWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2012 BMW 328i Alternator
    Manual RWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2013 BMW 328i Alternator
    Automatic RWD Coupe 2.0L L4 N20B20A Gas
    Notes: 180 amp, new
  • 2013 BMW 328i Alternator
    Manual RWD Coupe 2.0L L4 N20B20A Gas
    Notes: 180 amp, new
  • 2013 BMW 328i Alternator
    Automatic RWD Coupe 2.0L L4 N26B20A Gas
    Notes: 180 amp, new
  • 2013 BMW 328i Alternator
    Manual RWD Coupe 2.0L L4 N26B20A Gas
    Notes: 180 amp, new
  • 2013 BMW 328i Alternator
    Automatic RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2013 BMW 328i Alternator
    Manual RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2013 BMW 328i Alternator
    Automatic RWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2013 BMW 328i Alternator
    Manual RWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new

BMW 328xi

  • 2007 BMW 328xi Alternator
    Automatic AWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2007 BMW 328xi Alternator
    Manual AWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2007 BMW 328xi Alternator
    Automatic AWD Sedan 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2007 BMW 328xi Alternator
    Manual AWD Sedan 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2007 BMW 328xi Alternator
    Automatic AWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2007 BMW 328xi Alternator
    Manual AWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2007 BMW 328xi Alternator
    Automatic AWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2007 BMW 328xi Alternator
    Manual AWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2007 BMW 328xi Alternator
    Automatic AWD Sedan 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2007 BMW 328xi Alternator
    Manual AWD Sedan 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2007 BMW 328xi Alternator
    Automatic AWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2007 BMW 328xi Alternator
    Manual AWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2008 BMW 328xi Alternator
    Automatic AWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2008 BMW 328xi Alternator
    Manual AWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2008 BMW 328xi Alternator
    Automatic AWD Sedan 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2008 BMW 328xi Alternator
    Manual AWD Sedan 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2008 BMW 328xi Alternator
    Automatic AWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2008 BMW 328xi Alternator
    Manual AWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2008 BMW 328xi Alternator
    Automatic AWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2008 BMW 328xi Alternator
    Manual AWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2008 BMW 328xi Alternator
    Automatic AWD Sedan 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2008 BMW 328xi Alternator
    Manual AWD Sedan 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2008 BMW 328xi Alternator
    Automatic AWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2008 BMW 328xi Alternator
    Manual AWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new

BMW X3

  • 2007 BMW X3 3.0si Alternator
    Automatic AWD Sport Utility 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2007 BMW X3 3.0si Alternator
    Manual AWD Sport Utility 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2008 BMW X3 3.0si Alternator
    Automatic AWD Sport Utility 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2008 BMW X3 3.0si Alternator
    Manual AWD Sport Utility 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2009 BMW X3 xDrive30i Alternator
    Automatic AWD Sport Utility 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2009 BMW X3 xDrive30i Alternator
    Manual AWD Sport Utility 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2010 BMW X3 xDrive30i Alternator
    Automatic AWD Sport Utility 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2010 BMW X3 xDrive30i Alternator
    Manual AWD Sport Utility 3.0L L6 N52 Gas
    Notes: 180 amp, new

BMW X5

  • 2007 BMW X5 3.0si Alternator
    Automatic AWD Sport Utility 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2008 BMW X5 3.0si Alternator
    Automatic AWD Sport Utility 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2009 BMW X5 xDrive30i Alternator
    Automatic AWD Sport Utility 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2010 BMW X5 xDrive30i Alternator
    Automatic AWD Sport Utility 3.0L L6 N52B30A Gas
    Notes: 180 amp, new

BMW 128i

  • 2008 BMW 128i Alternator
    Automatic RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2008 BMW 128i Alternator
    Manual RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2008 BMW 128i Alternator
    Automatic RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2008 BMW 128i Alternator
    Manual RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2008 BMW 128i Alternator
    Automatic RWD Convertible 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2008 BMW 128i Alternator
    Manual RWD Convertible 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2008 BMW 128i Alternator
    Automatic RWD Coupe 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2008 BMW 128i Alternator
    Manual RWD Coupe 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 128i Alternator
    Automatic RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 128i Alternator
    Manual RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 128i Alternator
    Automatic RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 128i Alternator
    Manual RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 128i Alternator
    Automatic RWD Convertible 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 128i Alternator
    Manual RWD Convertible 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 128i Alternator
    Automatic RWD Coupe 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 128i Alternator
    Manual RWD Coupe 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 128i Alternator
    Automatic RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 128i Alternator
    Manual RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 128i Alternator
    Automatic RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 128i Alternator
    Manual RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 128i Alternator
    Automatic RWD Convertible 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 128i Alternator
    Manual RWD Convertible 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 128i Alternator
    Automatic RWD Coupe 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 128i Alternator
    Manual RWD Coupe 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 128i Alternator
    Automatic RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 128i Alternator
    Manual RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 128i Alternator
    Automatic RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 128i Alternator
    Manual RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 128i Alternator
    Automatic RWD Convertible 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 128i Alternator
    Manual RWD Convertible 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 128i Alternator
    Automatic RWD Coupe 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 128i Alternator
    Manual RWD Coupe 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2012 BMW 128i Alternator
    Automatic RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2012 BMW 128i Alternator
    Manual RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2012 BMW 128i Alternator
    Automatic RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2012 BMW 128i Alternator
    Manual RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2012 BMW 128i Alternator
    Automatic RWD Convertible 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2012 BMW 128i Alternator
    Manual RWD Convertible 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2012 BMW 128i Alternator
    Automatic RWD Coupe 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2012 BMW 128i Alternator
    Manual RWD Coupe 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2013 BMW 128i Alternator
    Automatic RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2013 BMW 128i Alternator
    Manual RWD Convertible 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2013 BMW 128i Alternator
    Automatic RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2013 BMW 128i Alternator
    Manual RWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2013 BMW 128i Alternator
    Automatic RWD Convertible 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2013 BMW 128i Alternator
    Manual RWD Convertible 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2013 BMW 128i Alternator
    Automatic RWD Coupe 3.0L L6 N52B30A Gas
    Notes: 180 amp, new
  • 2013 BMW 128i Alternator
    Manual RWD Coupe 3.0L L6 N52B30A Gas
    Notes: 180 amp, new

BMW 528i

  • 2008 BMW 528i Alternator
    Automatic RWD Sedan 3.0L L6 N52B30A Gas
    Notes: Up to 9/2008, 180 amp, new
  • 2008 BMW 528i Alternator
    Manual RWD Sedan 3.0L L6 N52B30A Gas
    Notes: Up to 9/2008, 180 amp, new

BMW 528xi

  • 2008 BMW 528xi Alternator
    Automatic AWD Sedan 3.0L L6 N52B30A Gas
    Notes: Up to 9/2008, 180 amp, new
  • 2008 BMW 528xi Alternator
    Manual AWD Sedan 3.0L L6 N52B30A Gas
    Notes: Up to 9/2008, 180 amp, new

BMW 328i xDrive

  • 2009 BMW 328i xDrive Alternator
    Automatic AWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 328i xDrive Alternator
    Manual AWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 328i xDrive Alternator
    Automatic AWD Sedan 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 328i xDrive Alternator
    Manual AWD Sedan 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 328i xDrive Alternator
    Automatic AWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 328i xDrive Alternator
    Manual AWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2009 BMW 328i xDrive Alternator
    Automatic AWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2009 BMW 328i xDrive Alternator
    Manual AWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2009 BMW 328i xDrive Alternator
    Automatic AWD Sedan 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2009 BMW 328i xDrive Alternator
    Manual AWD Sedan 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2009 BMW 328i xDrive Alternator
    Automatic AWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2009 BMW 328i xDrive Alternator
    Manual AWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2010 BMW 328i xDrive Alternator
    Automatic AWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 328i xDrive Alternator
    Manual AWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 328i xDrive Alternator
    Automatic AWD Sedan 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 328i xDrive Alternator
    Manual AWD Sedan 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 328i xDrive Alternator
    Automatic AWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 328i xDrive Alternator
    Manual AWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2010 BMW 328i xDrive Alternator
    Automatic AWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2010 BMW 328i xDrive Alternator
    Manual AWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2010 BMW 328i xDrive Alternator
    Automatic AWD Sedan 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2010 BMW 328i xDrive Alternator
    Manual AWD Sedan 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2010 BMW 328i xDrive Alternator
    Automatic AWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2010 BMW 328i xDrive Alternator
    Manual AWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2011 BMW 328i xDrive Alternator
    Automatic AWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 328i xDrive Alternator
    Manual AWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 328i xDrive Alternator
    Automatic AWD Sedan 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 328i xDrive Alternator
    Manual AWD Sedan 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 328i xDrive Alternator
    Automatic AWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 328i xDrive Alternator
    Manual AWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2011 BMW 328i xDrive Alternator
    Automatic AWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2011 BMW 328i xDrive Alternator
    Manual AWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2011 BMW 328i xDrive Alternator
    Automatic AWD Sedan 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2011 BMW 328i xDrive Alternator
    Manual AWD Sedan 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2011 BMW 328i xDrive Alternator
    Automatic AWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2011 BMW 328i xDrive Alternator
    Manual AWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2012 BMW 328i xDrive Alternator
    Automatic AWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2012 BMW 328i xDrive Alternator
    Manual AWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2012 BMW 328i xDrive Alternator
    Automatic AWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2012 BMW 328i xDrive Alternator
    Manual AWD Wagon 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2012 BMW 328i xDrive Alternator
    Automatic AWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2012 BMW 328i xDrive Alternator
    Manual AWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2012 BMW 328i xDrive Alternator
    Automatic AWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2012 BMW 328i xDrive Alternator
    Manual AWD Wagon 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2013 BMW 328i xDrive Alternator
    Automatic AWD Coupe 2.0L L4 N20B20A Gas
    Notes: 180 amp, new
  • 2013 BMW 328i xDrive Alternator
    Manual AWD Coupe 2.0L L4 N20B20A Gas
    Notes: 180 amp, new
  • 2013 BMW 328i xDrive Alternator
    Automatic AWD Coupe 2.0L L4 N26B20A Gas
    Notes: 180 amp, new
  • 2013 BMW 328i xDrive Alternator
    Manual AWD Coupe 2.0L L4 N26B20A Gas
    Notes: 180 amp, new
  • 2013 BMW 328i xDrive Alternator
    Automatic AWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2013 BMW 328i xDrive Alternator
    Manual AWD Coupe 3.0L L6 N51B30A Gas
    Notes: 180 amp, new
  • 2013 BMW 328i xDrive Alternator
    Automatic AWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new
  • 2013 BMW 328i xDrive Alternator
    Manual AWD Coupe 3.0L L6 N52 Gas
    Notes: 180 amp, new

Product Reviews

2 Reviews

5.0
Average rating
Leave a review
Drew P.
on Sat, Jul 04 at 03:17PM
Alternator OE
Bosch sold their alternator & starter department to SEG Automotive is out of Germany and their main plant is out of Hungary, they make the alternators of blue print to Bosch OEM (which is genuine #: 12317551256 it shows only for X5 but does fit 528i (double checked on BMW Parts Catalog by VIN). This alternator works like new, decoupler bearing is smooth is made by INA, the regulator is Bosch OEM branded new brushes and all & the alternator internals all work as designed. Runs at 13.9V idle & 14.4V driving as it should proper IBS & Battery Balance (In respect to battery registration life). I would buy this again under the lifetime guarantee! Thank you! The Bosch Remanufactured One lasted 1 day until failure, so switching to this was the no brainer!
PZ
on Mon, Feb 24 at 10:02PM
Great Replacement
Alternator was going bad. Brushes changed a while back. As the original alternator on the car, I could tell the bearing was going bad. Decided to change the entire unit. Easy install. No issues.

Questions & Answers

Ask a question
Question Posted by Sean
Hi, What is the voltage 14 or 12? Does it matter 14 or 12 for 2009 328i coupe VIN: W1KZF8DB0MA933872. BOSCH has 14 volts. Your answers are greatly appreciated. Thank you.
Answer (Posted by FCP Euro Products Team)
This alternator is for a 12-volt vehicle electrical system, but it may be labeled 14V because alternator charging output is normally around 13.5–14.8 volts while running. That difference is normal and does not indicate a different vehicle system. For a 2009 BMW 328i coupe, the key specs are the correct fitment and amperage; this SEG/Bosch-style unit is a 180A alternator and is the correct style when matched to the proper BMW application.
Question Posted by Gene
how many amp is this alternator?
Answer (Posted by FCP Euro Products Team)
180, as indicated on the fitment page.

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