Brand new, genuine Ski-Doo Drive System Rubber O-Ring. This is a factory original equipment part, not aftermarket. Fits: Ski-Doo 2011 ADRENALINE Ski-Doo 2011-2019 EXPEDITION Ski-Doo 2013-2014 FREERIDE Ski-Doo 2011-2016 GRAND TOURING Ski-Doo 2011-2014 GSX Ski-Doo 2008-2011 MX Z Ski-Doo 2011-2019 RENEGADE Ski-Doo 2013-2020 SKANDIC Ski-Doo 2008-2020 SUMMIT Ski-Doo 2017-2020 TUNDRA . Non-current.