Genuine OEM Audi Front Upper Control Arm, part number 4N0407506. This component connects the wheel hub to the vehicle frame, allowing for vertical wheel movement while maintaining proper alignment. This is the right-side front upper control arm. Constructed from durable aluminum, it weighs 0.604 kg and measures 0.34m in length. Choosing a genuine OEM control arm ensures factory-specified geometry, material strength, and precise fitment for optimal suspension performance and handling.