The Case-IH AF383 is a genuine OEM primary air filter designed to provide superior engine protection for Case-IH combines. This high-quality filter effectively captures dust, dirt, and debris, preventing harmful contaminants from entering the engine's air intake system. Engineered to meet original equipment specifications, the AF383 ensures optimal airflow and maintains peak engine performance and longevity in demanding agricultural conditions. It is a direct replacement for part numbers 197022A1, 197022A2, 197022A3, and 87356262.