The McCormick 3555278M1 is a genuine OEM air filter designed to provide superior engine protection for McCormick CX, MC, and MTX series agricultural tractors. This high-quality air filter effectively removes dust, dirt, and debris from the intake air, preventing premature engine wear and maintaining optimal performance. With an outer diameter of 150mm, an inner diameter of 95mm, and a height of 300mm, it ensures a precise fit and reliable filtration. Weighing 0.8 kg, this essential maintenance part is crucial for extending engine life and efficiency.