Genuine OEM Hyundai Cylinder Block Rubber Gasket, part number 211452M000. This component is a crucial sealing element, designed to create a tight seal on the cylinder block, preventing leaks of fluids or gases. Made from durable rubber, it ensures a reliable barrier against contaminants and pressure loss. Using a genuine OEM rubber gasket guarantees the correct material composition, elasticity, and precise dimensions for a perfect seal, which is essential for the long-term reliability and performance of the engine.