What is the crankcase oil capacity for a 1995 polaris 400 sport?

The 95 Polaris sport is a 2 stroke model, with oil injection. the oil tank holds about 2 quarts. it doesnt have a crank case level as its lubrication comes from the injected oil.

though some models come with a balancer that takes oil. I suggest you get a Clymer manual , it will give you all the info you need and more about that atv.