This is the rear cover and PCV diaphragm kit to fix a valve cover that has a stuck or leaking PCV valve, that is consuming excessive oil.

BMW N20 Engine Series Only.

BMW 320i,328i,120i,125i

BMW F20,F30 (2012-2106).

BMW X1,X3,X5 with N20 Engine Code

Replacement Tappet Cover PCV Breather Valve Kit.

Easy DIY

What's in the box
1 x PCV Valve Cover
1 x Diaphragm
1 x Spring