Genuine OEM Volkswagen B-Pillar Reinforcement, part number 2G4809444. This part strengthens the B-pillar, a critical structural component that supports the roof and contributes to occupant safety in side impacts. It is located in the B-pillar assembly. Made from steel, this reinforcement has a weight of 0.935 kg. Genuine OEM steel reinforcements are crucial for maintaining the structural integrity of the vehicle's body and ensuring optimal occupant protection during impacts.