the dealer said the 80w90 fluid he gave me is the right fluid.

 

Your dealer is wrong, as we said before.

 

I wouldn't use it I think your dealer whats your machine to break so he can make some money selling you part, And these parts are expensive for the rear end. I would go to another dealer or tell him to give you the right stuff your the one paying for it.

 

Your dealer is full of shiat.. do not take your dealers word for it. Your dealer may not care, but you can bet Kawasaki doesn't want you using that fluid. He is giving you information that directly conflicts with the owner's manual which was written by Kawasaki and not your dealer. Use your head, trust the printed manual.

 

Your dealer doesn't know squat if he recommended 80W90 gear oil. You will be VERY sorry if you change over to that.
BTW=== WHERE is your friend ScootDog, anyway????????????????????/