Genuine OEM Volkswagen Engine Wiring Grommet, part number 7L0941389. This flexible rubber or plastic grommet is designed to protect electrical wiring harnesses as they pass through openings in body panels or engine components. Its function is to prevent chafing, abrasion, and damage to the wiring, while also sealing the opening against moisture and dust. Weighing 0.0174 kg, this grommet ensures a snug and secure fit. Using a genuine OEM grommet guarantees the correct material durability and precise dimensions, crucial for protecting the electrical system and maintaining the vehicle's environmental sealing.