The Case IH 48089816 Duct is a genuine OEM replacement part designed for various Case IH agricultural machinery. This essential component ensures proper airflow within the system for optimal performance and is compatible with Axial-Flow combine models including 7140, 7150, 7240, 7250, 8240, 8250, 9240, 9250. It also fits Magnum series tractors such as 250, 280, 310, 340, 380, 380 CVT, and Steiger/Quadtrac tractor models 450, 500, 550, 600, 620. Manufactured to Case IH's high standards, it provides a precise fit and reliable operation.