GOOD products and good price!

I HEARD ABOUT THIS PLACE ON A YOU TUBE CHANNEL I TOOK A CHANCE AND THEY DID ME RIGHT EVERYTHING WAS PERFECT FROM THE BELT TO THE PULLEY'S TO THE ALTERNATOR FOR MY MERCEDES S550 4MATIC THEY TOLD ME I NEEDED THE 220AMP AND THEY WERE SPOT ON I WILL CONTINUE TO BUY FROM YOU GUYS I JUST NEED TO SEND BACK THE OLD ONE FOR THE CORE CHARGE. THANK YOU AGAIN FCP

s550

All parts appear original. They all installed and work perfectly. 4000 miles so far. Only problem, original noise/squeal came from the worn out water pump, not these parts.

Relatively easy job to do. Tensioner has a pin that gets removed after install to release tension onto belt. Tensioner made by Gates. Will need a WIS to set torque values on the pulleys and tensioner if you dont know them. Mine has been installed a few months now, no issues.

works and fits great

My 2011 C300 Sport (W204) threw a P0128 code (Coolant Thermostat [Coolant Temperature Below Thermostat Regulating Temperature). Effectively, the thermostat was stuck open, allowing coolant to continuously free flow into the block, causing the engine to take longer to get up to operating temperature (~90 degrees C). It was time to replace the thermostat (original on the car, 10 years old, as of this writing). Since I needed to remove the serpentine belt anyway, the forums were recommending to perform this ancillary service as well. Namely, to replace the idler pulleys, tensioner, and accessory belt. The parts came in quickly and I was able to manage the install on my own. The new pulleys run smoothly and the tensioner is working as expected. The belt is also brand new and Mercedes OEM quality. Thanks FCP EURO!

The part was the exact part I needed and was genuine Mercedes=Benz and was delivered on time in great condition.

Great pricing. Serpentine belt was about the same price as dealer, but the pulleys and tensioner saved me a fortune. Super easy DIY and great tutorial provided by Kyle on their YouTube Channel. Thanks again!

In the end, the kit did the job of quieting my noisy V-belt; parts were exactly the same as those removed from the original. But to FCP Euro -- consider adding to the kit the bolt for the middle idler pulley (on the right side of the picture of the kit contents; the one without the grooves). I tried to reuse the existing bolt since that pulley doesn't come with one but it was hopelessly stripped. Apparently the aluminum bolts are single-use. If you're buying, go ahead and add the $2.55 bolt (Mercedes Bolt (M8 x 45) -- MER-0019904803) when you make your initial purchase. Will save you from being without your car for two days and the $20 to rush order the part later when you discover the old bolt won't tighten.