Motorcycle Cover Gasket Cylinder Head Gasket For CBR900RR CBR954RR 2002-2003 12251-MCJ-751 12251-MCJ-752 This gasket is designed for use with the cylinder head on specific motorcycle models.It fits engines requiring part numbers 12251-MCJ-751 and 12251-MCJ-752.The component provides a seal between the cylinder head and engine block to maintain compression and support proper engine.It is intended for motorcycles manufactured in the years 2002 to 2003.Installation requires standard mechanical tools and knowledge of engine assembly.compatibility with your engine before use.