I'm in need of an engine counterbalance P/N 3087042 for my 1996 Polaris Sport 400L. I understand it is the same part on all older model Polaris 2 stroke, liquid cooled engines. If need be I would be interested in the entire crank case or willing to accept the entire engine with the top end blown. Come on some of you old bikers must have one sitting around the garage.

 

Razor,
I have a Polaris 600cc 2 stroke engine that I just pulled out of my 1995 XCR 600. My nephew ran the sled into a tree this winter. The engine is just fine. However, I do not know if this would work for you or not. If it is the correct part(s) , I was not looking to tear apart the motor just to get the crank out as this motor runs good. I am willing to sell the complete engine for $550.