Produced in the U.S.A. with the latest materials and technology in gasket production to Vertex specifications. Vertex gaskets ensure long-lasting performance and leak prevention for your rebuild needs. Inner clutch cover gasket Designed to fit O.E.M. cover Fits: Yamaha WR450F 2003-2007 2009 2011-2015 YFZ450 2WD 2004-2009 YFZ450R 2WD RAPTOR 2009-2021 YFZ450X 2010-2011 YZ450F 2003-2007 2009 2011-2013