quick turn around time

Fit just like the original on my E550. I wish FCP euro included a new bolt with the pulley so I didn't have to reuse my old crusty one. But over all great product.

Fit and works good, easy install.

This pulley fit my 2011 Mercedes-Benz E350 4MATIC Sport Package. The only thing was a disappointment is that it doesn’t come with a new bolt. You’ll either have to buy that separately or use the old one. Sadly for me I am using the old bolt but luckily it was in good condition. Again very great product for an excellent price!

Perfect! Can’t wait to install

When starting my 2011 Mercedes E350 S212 first thing in the morning, I heard a high pitched squealing coming from under the hood. Did some online research and found out that the most likely culprit was the belt pulleys. Ordered the two belt pulleys and the belt tensioner to change them all out at the same time. The bolt on this pulley is an E14 e-torx bit. Reuse the original washer that is on the old pulley because this replacement kit doesn't include one. Remember to start the bolt by hand when putting the new pulley on so as not to cross thread the bolt. Also very important is to snug the bolt and not over tighten it so that the bolt won't break in the block. Replacing the three pulleys and the belt tensioner took me about 40 minutes from start to finish. Not a very difficult job and FCP Euro has a tutorial video on their site which is very helpful before starting the job. Saved a nice amount of money doing it myself and the lifetime replacement warranty is an added bonus.

Works and fits as it should.

C300 4matic

No more idle squeaking

Replaced original pulley without issue.