Genuine OEM Volkswagen Engine Timing Belt, part number 04E109119G. This vital component is responsible for precisely synchronizing the rotation of the engine's crankshaft and camshaft, ensuring the valves open and close at the correct time in relation to piston movement. It is an essential part of the engine's internal combustion process. Weighing 0.161 kg and measuring 0.418 meters in length, this belt is manufactured from high-strength, durable materials. Using a genuine OEM timing belt guarantees exact tooth profile, material composition, and tension characteristics for reliable engine performance and to prevent catastrophic engine damage.