The Garret Turbo Actuator for Audi 2.0 TDI is a crucial component for controlling the turbocharger in the vehicle. Manufactured part number 794080-23 is a direct replacement for the original equipment manufacturer (OEM) part, ensuring compatibility and quality. With reference OE/OEM numbers such as 03L145721A and 794081-0027, this turbocharger actuator is a reliable choice for maintaining optimal air and fuel delivery in Audi vehicles.