Oil breather "bitch" tube gaskets

[ajaxj]

Thanks all. Quantity 2 is the key on realoem. Shoulda looked a little closer. Never saw a washer come off the IM side when I yanked it, but found the lower one sitting next to the hole in the block...

[ajaxj]

I'm ready to re-install my intake manifold after a ton of work in the engine bay. Does the oil return tube need an o-ring on the intake manifold side? Real OEM shows the compression spring, washer, and...