The Corteco Transfer Case Output Shaft Seal - 01035173B is a high-quality seal designed to fit onto the output shaft of a transfer case. It is made from durable materials to ensure long-lasting performance and protection against leaks. This seal is specifically designed to prevent the transfer of fluid from the transfer case to the outside environment, keeping the internal components of the transfer case safe and functioning properly. It is a reliable and essential component for the proper operation of a transfer case.