The Case IH AF250 Air Filter is an original equipment manufacturer (OEM) part designed to provide superior filtration for various Case IH Axial-Flow combine models. This genuine air filter effectively removes contaminants from the air intake, protecting the engine and maintaining peak operational efficiency. With an outer diameter of 101.6 mm, an inner diameter of 50.8 mm, and a length of 101.6 mm, it ensures a precise fit and reliable performance for compatible machinery.