Genuine OEM Volkswagen Roof Bow Arch, part number 1Q0871089. This arch provides essential structural support for the vehicle's roof assembly, contributing to its overall rigidity and shape. Weighing 0.33 kg, this component is made from durable material designed to integrate perfectly with other roof elements. Choosing a genuine OEM roof bow arch ensures precise dimensions, correct mounting points, and the necessary structural integrity for the roof system.