Genuine OEM Audi Control Chain Guide, part number 057109469H. This essential component guides the timing chain, ensuring its smooth and precise operation within the engine's timing system. It helps maintain correct valve timing and prevents chain slack or excessive wear. The guide features a durable plastic surface over a metal base, weighing approximately 0.096 kg. Opting for a genuine OEM chain guide guarantees the correct material composition and dimensional accuracy, which are vital for the longevity and reliable performance of the engine's timing mechanism.

Catalogue entry: RAIL.