The Check Valve Cover Gasket helps to maintain oil pressure within the engine. Sealing the valve cover ensures that oil remains within the engine's components, allowing them to function properly. This helps to reduce noise and vibrations generated by the engine, resulting in a smoother and quieter operation.Attributes:• Manufactured to precise specifications and built for durability and reliability• Used to fit over the check valve and ensure a tight sealApplications:The Check Valve Gasket Cover helps to prevent any steam leakage from the check valve assembly. This is vital for maintaining the efficiency and performance of the locomotive. the gasket cover helps to maintain the efficiency of the locomotive's steam system. Any steam that escapes through leaks would result in a loss of power and reduced performance.