Model Compatibility: Fits CRF250R motorcycles manufactured from 2004 through 2009 and CRF250X motorcycles manufactured from 2004 through 2017.
Part Number Match: Replaces part number 12391-KRN-670 as specified in the service documentation.
Component Function: Serves as a cylinder head cover gasket to maintain proper sealing between the cylinder head and its cover.
Application Specificity: Designed for use on the listed CRF250R and CRF250X motorcycle engine models with no platform adaptation.
Installation Purpose: Restores sealing function when replacing a worn or damaged cylinder head cover gasket during routine maintenance or repair.
Description
Motorcycle Engine Cylinder Head Cover Gasket compatible with CRF250R (2004–2009) and CRF250X (2004–2017).This gasket is a direct replacement for OEM part number 12391-KRN-670.It seals the cylinder head cover to the engine block, preventing oil leakage and maintaining proper engine sealing.Designed to fit the mounting points and dimensions, it restores factory-equivalent function and fitment.