The Case IH 84395438 is a genuine OEM Electronic Control Unit (ECU) designed for precise management of various tractor systems. This critical module ensures optimal performance and efficiency for Case IH Puma series tractors, including models Puma 185, Puma 210, Puma 230, Puma 185 CVX, Puma 210 CVX, and Puma 230 CVX. It is also compatible with New Holland T7 series tractors. This direct replacement part ensures seamless integration and reliable operation within compatible agricultural machinery.