Genuine OEM Hyundai Timing Chain Tensioner, part number 2441004071. This essential engine component is responsible for maintaining the correct tension on the timing chain, which synchronizes the crankshaft and camshaft rotation. Proper tension is crucial for precise valve timing and overall engine performance. It is installed within the engine's timing system. Constructed from durable metal, this tensioner weighs approximately 0.14 kg and measures 0.171m in length. Choosing a genuine OEM timing chain tensioner ensures factory-specified tolerances, material strength, and hydraulic or mechanical precision for reliable and long-lasting engine operation.