Genuine OEM Hyundai Rear Oil Seal, part number 2144303011. This vital component is designed to create a tight seal around rotating shafts, effectively preventing oil leaks from the engine or transmission. It plays a crucial role in maintaining proper lubrication and preventing costly damage from fluid loss. This seal is typically located at the rear of an assembly. With a weight of approximately 0.15 kg, choosing a genuine OEM oil seal ensures exact dimensions, high-quality material composition, and superior sealing characteristics for long-lasting leak-free operation.