Emissions Return Tube Part #

Anyone know the part number for the EVAP Emissions Return Tube on a 2002 Windstar? I think I've got a partial number 9G271? Can't seem to find it online..

It is the tube to the Far Right(looking straight on)..Goes to some little "box" on the firewall? No, not the booster one..the other one.

Thanks for any help..