The Case IH A82025803MW is a genuine OEM viscous fan specifically designed for Case IH MXM and MXU series agricultural tractors. This essential component plays a crucial role in the engine's cooling system by regulating airflow through the radiator, preventing overheating, and maintaining optimal operating temperatures. It is a direct replacement part for various models, including MXM120, MXM130, MXM140, MXM155, MXM175, MXM190, MXU100, MXU110, MXU115, MXU125, MXU135, MXU115 Pro, MXU130 Pro, MXU140 Pro, and MXU150 Pro, ensuring reliable performance and durability.