ITEM: alternator, 170A
This alternator is the higher output version rated for 170 Amps. Please verify you need a 170 Amp Alternator and not the 210 Amp version. This information can be found on the sticker of your alternator. The bearing moves smoothly. The mounting points are intact. Guaranteed good working condition. This is a used original BMW part.
Please note that the pictures are stock photos