Part number: MER-2710300203 is a new, unused Genuine Mercedes engine crankshaft pulley. The engine crank shaft pulley will transfer energy from the engine to the accessories like the alternator, water pump, air conditioning, and power steering pump. This pulley is pretty durable, but would need to be replaced is it became warped or you may need a different pulley if you were to add a new accessories (like A/C).

Genuine Mercedes parts guarantee that you are not compromising on quality, or fitment. These parts were engineered by the same talented specialists that designed your vehicle.

FCP Euro has been providing OEM & Genuine replacement parts for European cars since it was established in 1986. FCP Euro's online product catalog offers an extensive variety of OEM and Genuine replacement parts for European cars including BMW, Volvo, Saab, Audi, VW and Mercedes.

FCP Euro offers an industry leading lifetime guarantee on all the replacement parts it sells, free shipping over $49, and unlimited 365 day returns. FCP Euro's call center is dedicated to answering any questions you may have with your repair or purchase.