The McCormick 4220653M1 housing, also known as a box or casing, is a genuine OEM component designed for various McCormick MC series agricultural tractors including models MC80, MC90, MC95, MC100, MC105, MC110, MC115, MC120, MC130, and MC135. This essential part ensures the proper protection and function of internal components within the tractor's system. It replaces previous part numbers 3614271M1, 3614271M2, 3614271M3, and is also equivalent to 4220653M2.