Motorcycle Engine Cylinder Head Gasket for CRF450R CRF450RWE CRF450RX CRF450X 2019-2024 CRF450RL 2021-2024 This cylinder head gasket is designed to fit specific motorcycle models including the CRF450R, CRF450RWE, CRF450RX, CRF450X from 2019 to 2024, and the CRF450RL from 2021 to 2024.It serves as a seal between the engine block and cylinder head to maintain compression and proper engine performance.The gasket is constructed to withstand temperatures and pressure common in motorcycle engines.Installation requires standard mechanical tools and knowledge of engine assembly.Proper torque specifications should be followed during installation to prevent damage and a secure fit.