The Case IH 84496153 Air Duct is an authentic OEM component designed to maintain proper airflow within the engine system of various Case IH Farmall tractors. This genuine air duct ensures efficient operation and is a direct replacement part for models including the Farmall A, C, N, and U series, such as 50A, 60A, 70A, 75A, 85A, 95A, 100A, 110A, 120A, 140A, 55C, 65C, 75C, 85C, 90C, 95C, 100C, 105C, 110C, 115C, 120C, 90N, 95N, 100N, 110N, 85U, 95U, 100U, 105U, 110U, 115U, and 120U.