Motorcycle Engine Cylinder Head Side Cover Gasket for XT250 Serow 2008 2010 2012-2018 YBR250 2007 2009 2011 This gasket is designed to fit the engine cylinder head side cover of specified motorcycle models.It provides a secure seal between the cylinder head and the side cover to help maintain proper engine function.The gasket is constructed to meet specifications for dimensional accuracy and compatibility.It is intended for use during engine maintenance or repair when replacing the side cover.Installation requires standard mechanical tools and knowledge of engine assembly procedures. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.