Idon't know about a 1995 Polaris 300 Sportsman, but I have a 2008 Polaris 300 Sportsman and the main particular oil I use for mine is Polaris brand oil. If your not satisfied with my answer, call your Polaris Company.
you would use polaris specified AGL fluid in the transmission
2 stroke-NOT outboard, but the same type such as used in chainsaws
10-40w
2 quarts.
Yes, as long as you use the correct SAE weight oil. Polaris oil is regular oil.
100 cm
Polaris four stroke oil is a 0-40w synthetic.
2 quarts of oil and I am waiting to find out if 5w-50 is a must for polaris.
Take off seat and left side panel , place long funnel down beside fuel valve into the oil tank .
Polaris has its brand of hub oil , which is not cheap . Ford ATF :automatic transmission fluid is recommended if you do not want to pay for Polaris oil .
behind the left front tire