The McCormick 3686268M4 is a genuine OEM air filter designed to provide superior engine protection and maintain optimal performance for McCormick X4, X5, X6, X7, and X8 series tractors. This high-quality filter effectively removes dust, dirt, and debris from the intake air, preventing premature engine wear and ensuring clean combustion. With an outer diameter of 140 mm, an inner diameter of 80 mm, and a length of 340 mm, this filter weighs 0.81 kg and is engineered to meet the exact specifications of McCormick machinery.