The Case IH 3113672R1 is a genuine OEM V-Belt Pulley designed for various Case IH agricultural machinery. This durable pulley ensures optimal power transmission and reliable performance in demanding applications. It is compatible with numerous Case IH tractor, combine, cotton picker, and forage harvester models, including the 7100, 7200, 8900 series tractors, 1600, 2100, 2300, 2500, 5000, 6000, 7000 series combines, 1800, 2000, 2100, 2500 series cotton pickers, and 8810 forage harvester.