Motorcycle Cylinder Head Engine Cover Gasket Kits Set For Honda CR250R 2002 2003 2004 Engine Parts Fit For CR250R 2002 2003 2004 motorcycles; fits cylinder head engine cover mating surfaces; bolt hole layout Complete pre shaped gasket pack; no manual required; fast replacement during engine overhaul Uniform compression elasticity; blocks oil leakage; avoids pressure loss inside combustion chambers temperature composite sealing material; withstands sustained engine ; from motor die cut standard dimensions; even flat thickness; builds tight seal between engine block head cover