Genuine OEM Hyundai Camshaft Sprocket Flange, part number 243422U000. This precision-engineered component connects directly to the camshaft sprocket, forming an integral part of the engine's timing system. It ensures accurate alignment and secure fastening of the sprocket to the camshaft, which is critical for valve timing and engine operation. Opting for a genuine OEM flange guarantees the correct dimensions, material strength, and precise fitment required for reliable engine performance and longevity.