kawasaki, can force the key into the lock, but cannot turn it.have tried several lubricants and sprays with no success.cannot fill tank, so bike is shut down for now........please help quickly.thanks

You probably tried WD40, but try it again. If you have not used a wet lubricant yet, you just need graphite powder. Just keep spraying and soaking. Work the key once in a while. You could drill the lock out or just call a locksmith.

Drill out the lock

Have you tried powered grafite? l hope l spelled grafite wright but more so hope this is helpfull.

Of those several, were any PB Blaster?
Best corrosion buster I've found so far.