Genuine OEM Audi starter motor, part number 04L911021. This high-torque electric motor is responsible for cranking the engine to initiate the combustion cycle. It is mounted to the engine block, engaging with the flywheel or flexplate when the ignition is activated. Built to withstand high electrical loads and repeated heat cycles, this starter ensures consistent and reliable engine starting. Genuine OEM starters are calibrated for the specific electrical requirements of the engine, ensuring optimal engagement and long-term durability.