The McCormick 3660328M91 is a genuine OEM Printed Circuit Board designed for various McCormick tractor models, including the MC, MTX, and XTX series. This electronic board is crucial for the proper functioning of the tractor's control systems. It is also an equivalent part for other AGCO brands like Massey Ferguson, Landini, Fendt, Valtra, Challenger, and Iseki, ensuring broad compatibility and reliable performance across multiple agricultural machinery platforms. With dimensions of 150mm length, 100mm width, and 50mm height, and a weight of 0.2 kg, this board provides precise electronic control.