Originally Posted by GOTMH8N
LOL @ $100 for parts
gasket + torx screw + decoupling element + gasket ring came out to $150 before tax. The rest was labor cost. Mine is a N54 335i so 323 or 328 may be a bit cheaper. It's suck to cost so much to replace such an inexpensive parts. I was told the gasket leak is a very common problem.