This hub is compatible with the MIDDLE for the following years and models:
2015 - 2017 6X6 Polaris Ranger
2017 - 2022 6X6 Polaris 570 Sportsman
2006 - 2009 6X6 Polaris 700 Ranger
2010 - 2017 6X6 Polaris 800 Ranger
2009 - 2014 6X6 Polaris 800 Sportsman