Link to parts I used in description ⬇
Resolving some oil smell I was getting inside my C300 W204 while sitting idle sometimes. Was pretty quick to update and I believe we have resolved most of the oil leaks. Will do a followup video replacing the vacuum pump when I get around to doing that one.

MercedesBenz Engine Oil Separator Genuine Original 2720631
https://www.amazon.com/gp/product/B00...
OEM #: A 2720100631

For the cam plugs, these (x2)
GENUINE Mercedes Cylinder Head Expansion Plug (x2) rear freeze r172 w204 w221
https://www.amazon.com/gp/product/B00...
OEM #: A 0009986590