Originally Posted by
Mackel
Here's Red Runner's suggestion on my car.
MB PN 1120900501 without the 74mm throttle body upgrade.
This is unbelievably simple. This cover came ready to go
with two new filter elements installed.
Some of the engine covers that look like this sit too high and rub against the hood liner which makes black rub marks on the cover. You have to be sure you get the correct part.