The Reinz Differential Output Flange Seal - 812940800 is a high-quality seal designed to fit onto the output flange of a differential. It is made from durable materials to ensure a tight and secure seal, preventing any leaks or damage to the differential. This seal is specifically designed for use in automotive applications and is compatible with a wide range of vehicle models. It is an essential component for maintaining the proper functioning of the differential and ensuring smooth operation of the vehicle.