Genuine OEM Hyundai Short Rocker Arm, part number 241702A100. This vital engine component is part of the valvetrain system, responsible for transferring the lifting motion from the camshaft (or pushrod) to open the engine's intake and exhaust valves. It is precisely engineered to ensure correct valve timing and lift. The part weighs approximately 0.08 kg and measures 0.07m x 0.04m x 0.04m. Opting for a genuine OEM rocker arm guarantees the correct material composition, precise geometry, and durability required for the high-stress environment of the engine's valvetrain.