2011 E350 oil leak
this is my first post

There is some oil leak behind the main engine and i can smell the burnt oil fumes inside the car on occasions. On the left hand side behind the engine i see some oil deposit on the oil separator, which i plan to change, but on the right side behind the engine i see a cracked part with oil deposit. I am not able to identify this part so can someone help me with that. Attaching pics.
also comment if this needs to be changed.
Oil seperator
Unidentified part
thanks much !

https://www.fcpeuro.com/products/mer...515810#fitment
Trending Topics
The Best of Mercedes & AMG






