Genuine OEM Volkswagen O-ring, part number 095321529. This O-ring is a sealing component used in the transmission assembly, indicated by number 8 in the diagram. Its function is to create a tight seal between mating parts, preventing fluid leaks and maintaining system pressure. Made from a robust, fluid-resistant material designed for automotive use. Genuine OEM O-rings guarantee precise dimensions and material integrity for reliable sealing and long service life.