Mine currently has an elbow on the valve cover connected to a straight pipe.  That pipe is connected to another pipe above the air cleaner that is a single piece and connects directly to the top of air cleaner?  Do I have one to many pieces here?
I'm looking at AZ******** and all that is coming up is 3 pieces, an L shaped pipe, and two elbows.
However if I do a search on 
6170180182 that I found referenced on the forum, I get a different part that says it is not compatible with my car.  However in google pics of air cleaners that look like mine, this looks like the part.
Thoughts?
While I'm at it, does the drain tube that is next to the turbo drain tube at the top of the oil pan, have some o ring?  Anyone know the part number?
Thanks!