[27nolran]

I’m wondering what oil I should use in my 1998 rmk 700 chain case. Will my 2 two-stroke injector oil work?

 

[Coolhand]

No! Must use Full Synthetic Chaincase oil from Polaris, KLOTZ or AMSOIL. That is what is in there from factory.

 

[BC_Dan]

I've seen many different oils used in the chaincase, including 2-stroke oil (done in a pinch on the trail.) But just because you can, doesn't mean you should. I would use chaincase oil from Polaris, as well. It's got the right additives and is the right viscosity to keep the chain links lubricated and helps keep rust at bay inside the chaincase.

 

[Coolhand]

Seen that as well but it isn't right! Yes in a pinch out on the trail to get home use that if available and then drain/replace ASAP.

But for normal changing of the oil then Full Synthetic Chaincase Oil. I use AMSOIL because well its AMSOIL, its 16 bucks a quart which is cheaper then Polaris as well.

 

[kccats]

I use syn motor oil and Lucas syn oil trearment