This is a Genuine BMW hydraulic power steering pump, with BMW part number 32412283002 (32 41 2 283 002) for the S65 V8 power E9X M3, which includes 2008-2011 E90 M3 sedan, 2008-2013 E92 M3 Coupe, and 2008-2013 E93 Convertible. It will work on any model year after 2008 but will not fit on cars made before 5/2008. Hint: this pump spins counter-clockwise; the early pump spins clockwise. Please be sure to check your production date on the driver's side VIN plate, or call us with your VIN if you are unsure.
All PS pumps wear and eventually fail, mostly due to running with low fluid level, dirty fluid, or overheating. Failing PS pumps generally get noisy, causing groaning sounds when turning the wheel. Once the pump fails it will leave your car undriveable without the benefit of power assistance.
This is a newly manufactured pump, not a rebuilt. There is no core charge.
This is a Genuine BMW M3 PS pump with a two year warranty. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment, performance, and longevity. It will also be the very latest design, incorporating any updates or revisions that an aftermarket brand typically will ignore.
BMW Fitments:
3 Series
E90 / E91 / E92 / E93 (06-13) > M3