I hope someone with M104 experience can chime in.

I have the sweating type oil leak in this area. I can see the same "U" shaped gasket (green colored for the M104) not fully seated and slightly tucked under from an improper installation, most likely from when I had the head gasket replaced several years ago.

If it is like the M103 install, I think I can handle it!

Thanks,

glenmore
1991 300CE
2000 C280