Genuine OEM Volkswagen Side Reinforcement, part number 7C0831516. This component is designed to strengthen the door structure, contributing to overall vehicle safety and rigidity. It is located at position 23 in the door assembly. The part weighs 1.468 kg and has dimensions of 0.8m x 0.193m x 0.03m. Genuine OEM side reinforcements ensure precise fitment and structural integrity, crucial for safety and door function.