This CORTECO crankshaft seal is specifically engineered for differential systems, providing a reliable barrier against fluid leakage. Its robust construction ensures durability and long-lasting performance under demanding operating conditions. Proper sealing is crucial for the longevity and efficiency of your vehicle's differential. This seal helps to maintain the correct oil levels, preventing wear and tear on critical components. Installation is straightforward, making it a practical choice for maintenance and repair. Trust CORTECO for precision-engineered sealing solutions that meet stringent automotive standards. This part code 49403264 is a testament to their commitment to quality and reliability in every component.