Bosch Alternator - 215 amp - F22 M235i, F87 M2 N55, F3X 335i/435i

Premium Rebuilt Bosch OE alternator for N55 powered F22/F87/F3X models

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Price:
$649.99

This part is listed by BMW as BMW part number 12317616121 (12 31 7 616 121) and is described as Bosch rebuilt Alternator for N55 engine powered M235i, F87 M2 (non-competition model, 2016, 2017, 2018), F30 335i & 335i xDrive (2012, 2013, 2014, 2015 sedan models only), F32 435i and 435i xDrive (2014, 2015 coupes), F33 435i Convertible and 435i xDrive Convertible (2014, 2015 convertibles).

This is a Bosch remanufactured alternator, rebuilt and fully tested by Bosch, the original equipment (OE) manufacturer for BMW. While their are usually other less-expensive options for rebuilt and reman alternators, Bosch is the premium supplier as they also manufacturer them new for BMW (at a much higher cost) and have the proper manufacturing technology and parts on hand to make a rebuilt alternator indistinguishable from a newly manufactured alternator. This alternator is often listed as either BMW part number 12317616121 or Bosch number AL9450X. 


The price shown reflects a refundable core charge. Upon receipt and approval of your rebuildable alternator, a refund for the amount of the core charge will be processed. At last update the amount of the core charge was $100.00. Please note, this amount can change without warning. Please contact us with any questions. 

A core charge applies to this purchase. The supply of original parts for rebuilding keeps the final purchase price low. The core must match the part that was supplied in terms of fitment, type, application, accessories, and hardware. Damaged or modified cores will not receive a refund. A core charge can only be refunded once the core has been inspected and approved. Click here for our Core Policy.

BMW Fitments:

2 Series
F22 / F23 (2014+) > M235i
F22 / F23 (2014+) > M235i xDrive
2 Series
F87 (2016+) > M2 N55 (2016-2018)
3 Series
F30 / F31 / F34 (2012+) > 335i
F30 / F31 / F34 (2012+) > 335i xDrive
4 Series
F32 / F33 / F36 (2014+) > 435i
F32 / F33 / F36 (2014+) > 435i xDrive
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