The Case-IH AF917 is a genuine OEM primary air filter designed to provide superior engine protection for various Case-IH agricultural equipment. This high-quality air filter effectively captures dust, dirt, and other airborne contaminants, ensuring clean air intake to the engine. Regular replacement of the AF917 air filter maintains engine performance, fuel efficiency, and extends engine life by preventing abrasive particles from entering critical engine components. It is engineered to meet the exact specifications of Case-IH machinery, ensuring a perfect fit and reliable filtration.