So I'll chime in even though I have an 850 also with an odd size filter. I just grabbed the new filter, ran to walmart and found which one fit. Even if they didn't have exactly what I needed, they have an adjustable one for to fit any size filter.
I do mine by hand, its not like it will fall off if you don't use a wrench. In fact I believe it says in the manual to turn it one half turn past being seated which means its still loose enough to remove without a wrench.
A forum community dedicated to Polaris ATV owners and enthusiasts. Come join the discussion about Rangers, Sportsmans, Scramblers, Magnums, and others. Research modifications, troubleshooting, maintenance, and more!