The Case IH 86402788 hydraulic tube is an OEM component designed for the hydraulic systems of Case IH Farmall C series tractors, including models 55C, 65C, 75C, 85C, 90C, 100C, 110C, and 120C. This genuine hydraulic tube ensures optimal fluid transfer and system integrity, maintaining peak performance and durability. It is also compatible with various New Holland T4 series and Steyr Kompakt tractors, offering broad application within CNH Industrial machinery.