The Case-IH AF4736 is a genuine OEM primary air filter designed to provide superior filtration for various Case-IH agricultural and construction machinery. This high-quality air filter effectively captures dust, dirt, and other airborne contaminants, preventing them from entering the engine and ensuring clean airflow. Regular replacement with the AF4736 air filter helps maintain engine efficiency, prolong engine life, and optimize overall machine performance. It is engineered to meet the exact specifications of Case-IH equipment for a perfect fit and reliable operation.