Help! Does anyone know what part this is?
 

So I swept the garage floor, got it nice and clean, rolled the Hawk right in the middle of it, removed the fairing, changed the coolant, put the fairing back on and as I'm cleaning up I see this breather cap laying on the floor next to the front wheel. Now it doesn't look all that important, but I don't know where it came from and that burns me up. In fact the rubber looks kinda cheap like maybe it didn't even come frome the bike, but the floor was clean and it couldn't have come from anywhere else. If nobody reconizes the piece maybe it came off of something else and got stuck in the Hawk's fairing, crazier shit's happened!

That's the breather snorkle on the headlight... Upper corner on the back, can't remeber which side at the moment... It's only purpose is to direct the "hole" away from potential spray and downpour, so it's definetly cheap and not too important, but nice to have...

Thank you very much Tweety for putting my mind at ease.