Genuine OEM Audi Shaft Sealing Ring, part number 05A103051. This precision-engineered sealing ring is designed to prevent fluid leakage around a rotating shaft, ensuring the integrity and proper function of the assembly it protects. It forms a tight barrier against oil or other fluids. Weighing approximately 0.038 kg, this component is manufactured to exact factory tolerances. Using a genuine OEM sealing ring ensures the correct material composition, precise dimensions, and optimal sealing performance, which is vital for preventing leaks and protecting internal components from contamination.