Genuine OEM Audi Left Front Differential Flanged Shaft, part number 02M409343D. This essential drivetrain component connects directly to the differential, facilitating the transmission of rotational power to the axle. It is positioned on the front left side of the vehicle's drivetrain assembly. Weighing 1.299 kg, this flanged shaft is built to withstand significant torque and ensure smooth operation. Opting for a genuine OEM differential flanged shaft guarantees precise spline fitment, optimal material strength, and factory-specified tolerances, which are crucial for preventing drivetrain vibrations and ensuring long-term reliability.