Manufactured by gaskets use performance materials to increase durability and provide greater reliability Includes all gaskets pictured to rebuild top end Compatible with Polaris, fits the following 4-Stroke models: 2007 Outlaw 90 2007 Sportsman 90 2008 Outlaw 90 2008 Sportsman 90 2009 Outlaw 90 2009 Sportsman 90 2010 Outlaw 90 2010 Sportsman 90 2011 Outlaw 90 2011 Sportsman 90 2012 Outlaw 90 2012 Sportsman 90 2013 Outlaw 90 2013 Sportsman 90 2014 Outlaw 90 2014 Sportsman 90