The Elring Inner Engine Valve Cover Gasket - 773900 is a high-quality gasket designed to seal the valve cover of an engine. It is made from durable materials that can withstand high temperatures and pressure, ensuring a secure and leak-free seal. This gasket is specifically designed for use in the inner valve cover of the engine, providing a tight and reliable seal to prevent any oil or coolant leaks. It is a crucial component in maintaining the proper functioning of the engine and ensuring its longevity. The Elring Inner Engine Valve Cover Gasket - 773900 is a reliable and long-lasting solution for any engine valve cover sealing needs.