Genuine OEM Audi Front Upper Wishbone Arm, part number 9J1407021A. This critical suspension component connects the wheel assembly to the vehicle's frame, allowing for controlled vertical movement while maintaining wheel alignment. It is positioned in the front upper section of the suspension. Weighing approximately 1.06 kg, this arm measures 0.29m x 0.29m x 0.065m. Choosing a genuine OEM wishbone arm ensures precise geometry, correct material strength, and factory-specified tolerances for optimal handling and a long service life.