First up, bottom center of the airbox. I know that this connects with the line coming from the cylinder head/valve cover but i'm missing a piece to plug the hose into. Is it anything special, filtered or one way or anything?

Second, along the same lines, is there any reason for this breather tube to have such an odd run to it? It's only a couple of inches from where it needs to plug into the airbox (shown above).

Now for the fun stuff...
Anyone recognize this line or is it just junk that the p.o. threw in with the sale. The I.D. of the hose is too small to fit over anything and the only line I was missing was the tank drain. No way it would fit over it. It was running alongside the airbox drain line, sitting loose.

...and finally, this one looks useful but i've no idea where it might go. It's hard plastic and has the following numbers on it 17771-U1H00, and PA6-G1 20. When i searched the numbers the only hit i got was for 17771 and it referred to a suzuki cycle shield (don't remember which one)

Thanks for the help
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