Genuine OEM Volkswagen Starter And Alternator Wiring Harness, part number 2Q0971349RC. This wiring harness is crucial for transmitting electrical power and signals between the starter, alternator, and the vehicle's battery. It connects these key electrical components within the engine bay. This harness weighs 0.542 kg. Using a genuine OEM wiring harness guarantees correct wire gauges, insulation, and connector types, ensuring reliable electrical performance and preventing potential shorts or failures.