Motorcycle Engine Cylinder Head Cover Gasket For CRF250 R CRF250R 2004-2009 CRF 250X CRF250X 2004-2017 12391-KRN-670 OEM number: 12391-KRN-670 Material: Rubber Model Name: CRF250 Compatibility: CRF250R 2004-2009, CRF250X 2004-2017 Package Contents: One Cylinder Head Cover Gasket This cylinder head cover gasket is designed for use with CRF250R and CRF250X models from 2004 to 2017.Constructed from rubber, it provides a seal between the cylinder head and engine housing, helping prevent fluid leaks and supporting consistent engine.The gasket fits precisely into place, allowing for straightforward installation during maintenance or replacement.It serves as a functional component for maintaining engine integrity in off-road motorcycles. This is a compatible aftermarket component.Brand names are cited solely to show which devices it works with.