Case IH - 397780A1 - ECU

The Case-IH 397780A1 is a genuine OEM Engine Control Unit (ECU) designed for precise electronic management of various Case-IH agricultural machinery. This critical component ensures optimal performance and efficiency for compatible Axial-Flow combines including the 7010, 8010, and 9010 series. It also fits a wide range of STX, Steiger, and Quadtrac tractors, covering models such as STX275, STX325, STX375, STX425, STX450, STX500, STX280, STX330, STX380, STX430, STX480, STX530, Steiger 350, 400, 450, 500, 550, 600, and Quadtrac 450, 500, 550, 600, as well as newer Tier 4 models like Steiger 370, 420, 470, 500, 540, 580, 620, and Quadtrac 470, 500, 540, 580, 620. This ECU is essential for controlling engine functions and ensuring reliable operation.