The Corteco Crankshaft Seal - 49390581 is a high-quality seal designed to fit onto the crankshaft of an engine. It is made from durable materials and is precision-engineered to provide a tight and secure seal, preventing any oil or fluid leaks from the crankshaft. This seal is compatible with a wide range of vehicle makes and models and is easy to install. It helps to maintain the proper lubrication of the engine and ensures smooth and efficient operation. The Corteco Crankshaft Seal - 49390581 is a reliable and long-lasting solution for maintaining the integrity of your engine's crankshaft.