Polaris 2011 Sportsman 90 & Outlaw 90 Owners / Operators Manual This is a genuine Polaris owners manual. Part No. 9923071 Rev 01 2011 Edition This Manual is the REAL DEAL and not a reprint. I recently purchased a huge lot of manuals from a 75+ year Massey Ferguson dealer that closed. This manual has been used in a repair shop and may have dirt, grease, fingerprints, writing, and smudging on some pages.