The Reinz Porsche Engine Crankshaft Seal - 813694900 is a high-quality seal designed specifically for use in Porsche engines. It is made from durable materials to ensure a long-lasting and reliable seal. This seal is responsible for preventing oil leaks from the crankshaft, which is a critical component of the engine. It is an essential part of maintaining the proper functioning of the engine and ensuring optimal performance. The Reinz Porsche Engine Crankshaft Seal - 813694900 is a trusted choice for Porsche owners looking for a high-quality replacement seal.