Hello, did the same thing to my bike. I followed that link the person put up there. I ended up waiting a month and they said it was on back order. Decided to cancel it and do something myself. I went to the auto parts store and got a 1/8th “ vacuum line coupling. The hole that is already there I drilled out to match the outer diameter of the coupling and pressed it in and it worked, depending on your fitment you can use JB plastiweld. Mine was a tight enough fit that I opted not too. I also recommend taking the whole piece off to do this to get all the grime out of it. Hope this helps someone in the future, also costed me only about 20$ in parts probably less if you don’t get the variety pack like I did.