Bimmerfest - BMW Forums - View Single Post - What is this engine part? (Getting to know my M54 engine bay)
View Single Post
Old 12-30-2011, 01:10 PM
bluebee's Avatar
bluebee bluebee is offline
Seek to understand,^Value
Location: San Jose, California
Join Date: Mar 2008
Posts: 25,236
Mein Auto: 02 BMW 525i M54 auto 130K
Here is more detailed information just now from Steve530 on various hard-to-see engine parts on the back of the M54 intake manifold:

Originally Posted by Steve530 View Post
I didn't notice the CCV end cap until I zoomed in on the photo. I've added labels for that cap, the SAP one-way valve, and the SJP for clarity.

Note also that this photo shows the older style tube that connects the CCV to the dipstick tube. The newer style has a 45 degree bend instead of the 90 degree bend in this photo.

Reply With Quote