Genuine OEM Audi Lower Inner A Pillar, part number 427802124A. This structural body component forms a critical part of the vehicle's chassis, contributing to overall rigidity and occupant safety. It is specifically the lower inner section of the right-side A-pillar. Crafted from high-strength steel, this panel is designed for precise fitment and optimal crash performance. Using genuine OEM body components ensures correct alignment, factory-grade corrosion protection, and maintains the vehicle's original structural integrity.