1.8tsi CDAA code (Jan 2010) Any techs on here who can confirm the latest version part no. for the crankcase pcv breather valve? After running my reg on several websites my head is spinning with conflicting results for supposed correct fitments. Cost OEM? 

If it helps anybody I replaced mine with a Febi Bilstein kit 170879 (oil separator with vent hoses), cost was £67 from Amazon and it covers the last released part no. from VW of 06H 103 495 AH. My existing part was dated 09 so looks like it had never been changed. 

Hi there, I know it's an old topic, but after changing the part, did you have any other issues? Thank you so much! (PS, I'm also dizzy on all the versions I get for this part).