I'd say measure it, if its a 6" light i'm sure you could use one from almost any honda or kawasaki. They all pretty much use the same light. Just a 5 1/4" sealed beam i think. I think the headlight with the bezel measures to 6" and the light itself is like 5 1/4" I might be wrong but i would measure it. Also check out the blade pattern on the back of the headlight. I should probably look something like this |_| Actually just thinking my kawasaki light is like bullet wired into my harness. My cb uses a connector but you could probably just get a headlight and bullet it in or put blade contacts on the wires on the new headlight.
Anyway just some ideas for ya.