Anyone replaced the oil filter housing seals??

[schwarzIIe36]

Has anyone replaced the seals on their oil filter housing? Mine seems to be leaking a little around the bottom and I wanted to know if anyone has done it before and how hard the process is? And where and how much did the parts cost? Thanks in advance.

[Bmw325IAC]

i have done it
you need to take off the air filter house and the alternator
also the the pulley and then you move the oil filter house
clean it and fit the new sealing .
the cost of the gasket is few $