Order Includes: 2 x Intake Valve , 2 x Valve Spring , 2 x Valve Stem Seal , 4 x Valve Cotter. Compatible with Polaris Models: Ranger 800 6x6 2011-2017 , Ranger Crew 800 4X4 2011-2014 , RZR S 800 2011-2014 , RZR 800 2011-2014 , RZR 4 800 2011-2014. Part Numbers: Intake Valve / 5137265 , Valve Spring / 7043318 7043948 , Valve Stem Seal / 5413747 , Valve Cotter / 5910042. We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced..
