Serpentine Belt Tensioner & Idler Pulley Kit For Mercedes Benz – 10 Year Warranty

Replace that worn-out serpentine belt tensioner on your Mercedes with this complete kit.

It includes the tensioner and idler pulley, covering a ton of models including C, E, CLK, ML, and even the Sprinter.

It's a direct replacement for OEM numbers like 2722000270 and A2722000270.

The kit is brand new and comes with a massive 10-year warranty, so you can install it and forget about it.

A solid, reliable fix for that squeaky or failing belt system.