The Case-IH AF25131M is a genuine OEM primary air filter engineered to provide superior engine protection for a wide range of Case-IH agricultural machinery. This high-quality filter effectively captures dust, dirt, and debris, preventing harmful contaminants from entering the engine's intake system. Designed to meet original equipment specifications, it ensures optimal airflow, maintains engine efficiency, and extends engine life. With an outer diameter of approximately 250 mm, an inner diameter of 140 mm, and a length of 300 mm, it is a critical component for maintaining peak performance in compatible Case-IH combines, tractors, cotton pickers, and sprayers.