Gates 08-15 Mercedes-Benz C63 V-8 6.3L Tensioner Assy. Belt Drive Tensioner

What you get with this Gates 38390 tensioner assembly is a well-built component designed to keep your accessory drive belt running smoothly. This part is crucial for maintaining the correct tension on your belt, which in turn powers everything from your alternator to your air conditioning compressor. It's a direct replacement for a variety of Mercedes-Benz AMG models, including popular choices like the C63 AMG, CLS63 AMG, and ML63 AMG, covering a range of years from 2007 through 2015.

Gates has a solid reputation for making reliable engine components, and this tensioner assembly is no exception. It's built to handle the demands of high-performance engines like the 6.3L V-8 found in these AMG vehicles. When you're replacing your belt or experiencing issues like squealing or inconsistent accessory operation, a new tensioner is often the fix. This assembly includes the tensioner arm and pulley, ensuring you have the necessary parts to get the job done right.

When installing this tensioner, it's a good idea to inspect your drive belt at the same time. If your belt shows signs of wear, cracking, or glazing, it's best to replace it along with the tensioner to avoid future problems. Always refer to your vehicle's service manual for the correct installation procedure and any specific torque requirements.