Genuine OEM Hyundai Oil Seal, part number 214212B030. This essential component is designed to prevent the leakage of engine oil from the assembly, specifically where it seals the control chain and oil pump cover. It forms a tight barrier around a rotating or reciprocating shaft, ensuring that lubricants remain contained within the engine system. Crafted from high-quality, oil-resistant elastomer, this seal maintains its integrity under varying engine temperatures and pressures. Choosing a genuine OEM oil seal guarantees the correct material composition, precise dimensions, and optimal lip design for effective, long-lasting sealing performance, preventing costly oil leaks and potential engine damage.