The Elring N55 Valve Cover (part number 477340) is a high-quality replacement valve cover for the BMW N55 engine. This valve cover is designed to fit perfectly and provide reliable sealing for the engine's valves and other internal components. It is made from durable materials to ensure long-lasting performance and protection for your engine. This product is specifically designed for use in BMW vehicles with the N55 engine, providing an exact fit and easy installation. With its precision engineering and quality construction, the Elring N55 Valve Cover is a reliable choice for maintaining the performance and longevity of your engine.