The Elring Eccentric Shaft Actuator Seal - 515230 is a high-quality seal designed to fit onto the eccentric shaft actuator in various types of engines. This seal helps to prevent leaks and ensure proper functioning of the actuator, which is responsible for controlling the valve timing in the engine. Made from durable materials, this seal is designed to withstand high temperatures and harsh operating conditions. It is an essential component for maintaining the performance and efficiency of the engine.