Part Number?
 

I need to know the part number on the Green and black check valve that runs from the y pipe to the vaccum chamber. If someone could please let me know it because the Mazda dealer ship has no idea what I am talking about.

well all i know is that its like 26.00 from the mazda dealer. you could go to kragens/autozone.etc... and get a universal check valve. i have one on my car. a check valve is a check valve. now most of the other stuff i wont buy there for my car and i work at one. oh yeah, look in the help section.
kris

Is it?

Yes I found it on that picture thank you very much.