The Case IH 84490561 is a genuine OEM hollow screw, also known as a banjo bolt, designed for secure fluid connections in hydraulic or fuel systems. Featuring an M18x1.5 thread, this precision-engineered component ensures reliable performance and proper fitment across a wide range of Case IH, New Holland, and Steyr tractors and other agricultural equipment. Its robust construction provides durability and resistance to leaks, maintaining the integrity of critical systems.