alvintran12

The top of my tensioner screw (Driver side Tensioner) is almost broken so I need to purchase a new one, would anyone happen to know the part number for the torx screw bolt or where to buy it? I have outlined and pointed out which screw it is. I used a T50 Torx bit to remove it if that helps.

awiner

Mercedes does not sell that screw separately from the tensioner assembly.

alvintran12

Alrighty, thank you for the response, I'll have to do my best to find a way to get another one then.

awiner

These units are replaced routinely across all models. If your MB service Dept is cool, they may dig a unit from the trash bin and let you get the screw.