Hi i am just about to replace my valve cover gasket . I would think that its a job most of you guys have done on you W124 M103 engines . Only asking what type of gasket is the best one to use . I am spoiled for choice. Payen, Elring, and some i have never come across before .Any one done it ?, and if so what gasket is best .I do stick to MB original parts as much as i can. But its order now , and wait at my local mb parts depot .And they dont have anything on the web site, to request for parts .I would have to ring up .Then wait for a call for the part to come in from who knows where . Thank you .