The Case-IH AF454 air filter is a high-quality replacement part designed for various Case-IH Axial-Flow combines and other agricultural equipment. This primary air filter effectively removes dust and contaminants from the engine's air intake, protecting critical engine components and maintaining performance. With an outer diameter of 152.4 mm, an inner diameter of 76.2 mm, and a height of 330.2 mm, it provides reliable filtration for demanding operating conditions.