There are the front ones and then a rear one that the back tab goes through. I also had mine come off and I need to get the back one. Seems that pulling off and on when plugging in the cable for the Battery Tender has worn it out.
I was calling around for them yesterday neither Cycle Center Denton or Honda Suzuki North have them. Both said if I order tomorrow they will be in by Friday.
Grommet, Rr. Cover 83504-GE0-000
Grommets Front Get 6 of them 2 for each side and a couple of spares 83551-MEA-670
Mark