This aftermarket replacement 4-blade cooling fan, designed to replace Case IH part number 706749R91, is engineered to restore optimal engine cooling performance in a wide range of Case IH agricultural tractors. As a non-OEM alternative, this fan provides a cost-effective solution without compromising on essential functionality. The fan plays a critical role in dissipating heat from the engine and radiator, preventing overheating and ensuring the longevity and efficiency of your tractor's power unit. Constructed with durable materials, this replacement fan is built to withstand the rigorous demands of agricultural operations, offering reliable airflow and consistent cooling under various working conditions. Key features include its robust 4-blade design, optimized for efficient air movement. This fan is compatible with numerous Case IH tractor models, including but not limited to: 454, 464, 484, 485, 495, 574, 584, 585, 595, 674, 684, 685, 695, 784, 785, 795, 884, 885, 895, 995, Hydro 84, Hydro 85, Hydro 86, Hydro 95, B275, B414, C275, C414, as well as various 2400, 2500, 3400, 3500, 3600, 3800, and 3850 series tractors. Choosing this aftermarket cooling fan ensures your Case IH tractor maintains its proper operating temperature, safeguarding against potential engine damage due to excessive heat. It's an ideal choice for farmers and operators seeking a dependable and economical replacement for their worn or damaged original fan.