im wanting the centre screw on the generator case its the big one at the side of the timing inspection screw cheers friends

 

ronayers.com part number 90087-KT7-000. looks like it runs for about 12 bucks, its a standard 30mm plug it looks like and runs on tons of bikes if you do the reverse search on it. Pretty sure a hardware store would have one.

 

oops, you are looking for the one off to the side. That is 90084-MN8-010. 14mm and is only 7.77