Genuine OEM Volkswagen Front Seat Retainer Bar, part number 5NA881559B. This bar is a critical structural component designed to secure the front seat firmly in place, contributing to occupant safety and comfort. It is installed on the left side of the front seat assembly. Weighing 0.1948 kg, this robust metal bar is built for strength and durability. Using a genuine OEM retainer bar ensures precise fitment and structural integrity, maintaining the original safety standards of the seat assembly.