Steering Post Assembly, 4X4, Part 1823278 is a steering column assembly and bearing for steering post. It is designed and tested by Polaris Engineers to ensure better ergonomics, quality, handling, and performance through thousands of miles of validation and fatigue testing. Trust your steering parts are built for optimal performance since we've been a leader in the powersport industry or nearly 70 years. Don't settle for anything less than OEM quality. This Accessory is Designed to Fit the Following: ATV , 2019, 2017 Sportsman 450 H.O. EPS , 2019, 2017 Sportsman 450 H.O. , 2019 Sportsman 450 H.O. EPS Utility Edition , 2019 Sportsman 450 H.O. EPS LE , 2017 Sportsman Touring 570 EPS , 2017 Sportsman Touring 570 , 2017 Sportsman 570 EPS Utility Edition , 2017 Sportsman 570 EPS , 2017 Sportsman 570 , 2017 Sportsman 450 H.O. Utility Edition , 2016 Sportsman 570 EPS , 2016 Sportsman 450 HO EPS , 2016 Sportsman 450 HO , 2015-2016 Sportsman Touring 570 EPS , 2015-2016 Sportsman Touring 570 , 2015-2016 Sportsman 570 , 2015 Sportsman ETX , 2014 Sportsman Touring 570 EFI , 2014 Sportsman Big Boss 6X6 800 , 2014 Sportsman 570 EFI , 2013 Sportsman 500 HO HD , 2011-2014 Sportsman 400 HO , 2011-2013 Sportsman Big Boss 800 6X6 , 2010-2014 Sportsman 800 EFI , 2010-2013 Trail Boss 330 , 2010-2013 Trail Blazer 330 , 2009 Sportsman 6X6 800 EFI , 2008-2013 Sportsman 500 HO , 2008-2012 Scrambler 500 4X4 , 2008-2009 Sportsman 800 HO EFI , 2008-2009 Sportsman 500 EFI , 2008 Sportsman 6X6