Genuine OEM Audi Steering Rack Track Rod, part number 8E0422821C. This vital steering component connects the steering rack to the steering knuckle, translating steering wheel input into wheel movement. It is essential for maintaining precise steering control and wheel alignment. Constructed from robust metal, this track rod weighs approximately 0.42 kg. Choosing a genuine OEM track rod ensures correct geometry, material strength, and factory-specified tolerances, which are critical for steering accuracy, safety, and longevity.