Genuine OEM Volkswagen Valve Housing Seal, part number 079103121BS. This precisely shaped gasket is designed to provide a critical, leak-proof seal for the engine's valve housing, preventing oil seepage and maintaining optimal engine performance. It is installed between the valve housing and its mating surface. Made from a durable elastomer material, this lightweight seal weighs approximately 0.0066 kg and features an intricate contour for a perfect fit. Using a genuine OEM seal ensures the correct material composition, heat resistance, and exact dimensions for reliable, long-term sealing performance.