Part number: MER-1120940304 is a new, unused Genuine Mercedes air filter. Like your home's air filter, an engine's air filter it there to filter out dirt, dust and other foreign matter. It can be hard to know when to change your filter so we suggest changing it at the car manufacturer's suggested intervals, and perhaps sooner if you drive in a particularly dusty environment.
Genuine Mercedes parts are recommended by the factory for your Mercedes. You can expect replacement trim pieces to fit without issue, and suspension and engine parts will offer a greater life and better performance.
FCP Euro carries a wide range of precision-manufactured OEM (original equipment manufacturer) and aftermarket replacement parts for your vehicle. It's almost certain we will be able to satisfy your auto parts needs, no matter how complicated. If you need an uncommon part that isn't currently in stock, we will try to find it for you.
FCP offers free shipping, unlimited returns, and lifetime warranty on all the products sold. If you need technical assistance, FCP has an in-house call center dedicated to answering any questions you may have about your repair or purchase.