Motorcycle Engine Cylinder Head Gasket for CRF450R CRF450RWE CRF450RX CRF450X 2019-2024 CRF450RL 2021-2024 This cylinder head gasket is designed to fit specified motorcycle models and years.It proper sealing between the engine block and cylinder head, maintaining compression and preventing leaks of oil and coolant.The gasket is engineered for precise fitment and performance under standard operating conditions.Verify compatibility with your vehicle's make, model, and year before installation. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.