Genuine OEM Hyundai Engine Timing Chain Guide, part number 2443104070. This crucial engine component is designed to precisely guide the timing chain, maintaining proper tension and alignment as it rotates. It ensures the smooth and accurate synchronization of the crankshaft and camshafts, which is vital for optimal engine performance and valve timing. Weighing approximately 0.35 kg, this guide is engineered for durability. Choosing a genuine OEM timing chain guide ensures the correct material composition, precise dimensions, and resistance to wear, which are essential for the long-term reliability and quiet operation of the engine's valvetrain.