Genuine OEM Audi Wiring Harness, part number 8J0971349L. This wiring harness is specifically designed to connect the alternator to the vehicle's electrical system, facilitating the charging process. It ensures secure and reliable electrical connections for optimal alternator performance. The harness is constructed from high-quality materials to withstand engine bay conditions. Genuine OEM wiring harnesses are essential for the integrity and longevity of the charging system.