BMW F20 N13 PCV membrane replacement part

[ShafiekF20]

Good day All,
I am in search of a replacement PCV membrane or diaphragm for an F20 N13 Engine.

Please can anyone assist.

To give you guys a better understanding of how it looks, see below f20 addicts website link.

https://f20.1addicts.com/forums/showthread.php?t=1522560

Thanks

 

[ShafiekF20]

Is there anyone that can direct me to find this locally please.

Thanks in advance.