RZR S 900 Air filter vs XP-1K June 2, 2015 Is the 900-S air filter the exacact same part as the XP 1000 filter? I tried to find part nbrs for each on Polaris’ site, but I had no luck at all 🙁 Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related