Description:

Fitment: for Mercedes-Benz C280 C320 C55. OE Number:1122000970/0002020919/0119979792. Function: Belt tensioner is designed for use on automobiles and light duty trucks as a locked center tensioning pulley, an automatic belt tensioner pulley, or an idler pulley. Restores accessory drive belt system, and eliminates noisy tensioner pulley. Designed to keep the drive belt at the proper tension.. Material: The A/C Belt Tensioner Assembly is made of metal material, durable construction that provides high durability for long life. It is a good replacement for the old or broken air conditioner belt tensioner, match for the original..