hi, i have a 94 blaster and i was riding a while back and while i was riding a rubber top of my fly wheel case has fallen off. Now since i have no cap for the fly wheel i am loosin compression and gas spits out the hole.so if anyone knoes the correct name for this piece it would help for easier search 4 replacement
Thanks

 

Im not sure the part name but there should not be gas coming out the hole. You must have a crank seal on the flywheel side that is leaking. That is what blew the rubber plug out.