The Case IH 87579284 is a genuine OEM hydraulic hose designed for various Farmall C series tractors, including models 90C, 100C, 110C, and 120C. This essential component ensures efficient and reliable hydraulic fluid transfer within the machinery's hydraulic system, maintaining optimal performance and preventing leaks. It is a direct replacement part, superseded by 47683939, guaranteeing compatibility and durability for demanding agricultural applications.