Single grommet, split to install if just replacing the grommet. Multi hole grommet like the one the Choke, Throttle and Temp gauge run through/ I split into one hole, then split the web. You can pull the Choke and throttle out and feed back through...but that temp gauge? Not gonna happen. 3M makes a good weather strip adhesive in black. It works well. Just a bit on the cut ends and a little clean up. Stays flexible too.
