The Case-IH 4897111 O-Ring is a genuine OEM sealing component designed for various agricultural and construction equipment. With an inside diameter of 12.00 mm, an outside diameter of 16.00 mm, and a thickness of 2.00 mm, this O-ring ensures a reliable seal in hydraulic and fluid systems. It is essential for maintaining system integrity and preventing leaks across a wide range of Case IH tractors, combines, loaders, and other machinery.