Ensure the integrity of your manual transmission with the CORTECO Crankshaft Seal, part number 01033903B. This high-quality seal is engineered to provide a reliable barrier against oil leaks, protecting vital transmission components. Crafted from durable materials, this seal is built to withstand the demanding conditions within a manual gearbox. Its precise design ensures a perfect fit, contributing to the longevity and smooth operation of your vehicle's transmission system. Replacing a worn or damaged crankshaft seal is crucial for preventing potential transmission failures and costly repairs. Trust CORTECO for dependable sealing solutions that meet stringent industry standards.