The Case IH AF297 is a genuine primary air filter engineered to provide superior protection for engine components against harmful dust and debris. This high-quality air filter is essential for maintaining optimal engine performance and extending the lifespan of a wide range of Case IH agricultural machinery. Key specifications include an outer diameter of 261.8 mm, an inner diameter of 145.2 mm, and an overall length of 507.2 mm. It is a critical component for various Case IH combine, tractor, and cotton picker models, ensuring clean air intake for efficient operation.