The Case-IH 396109R1 is a genuine OEM hydraulic cylinder ring designed for optimal sealing and performance in Case-IH agricultural and industrial machinery. This critical component ensures proper function of hydraulic cylinders, preventing fluid leaks and maintaining system pressure. It is compatible with a range of Case-IH tractor and industrial models including 2400A, 2500A, 3400A, 3500A, 454, 464, 484, 574, 584, 674, 684, 784, and 884.