The Case IH 1089154R91 Gasket Set is a genuine OEM part designed for engine overhaul applications on a wide range of International Harvester and Case IH agricultural and industrial equipment. This comprehensive gasket set ensures a proper seal and reliable performance for engine maintenance and repair. It is compatible with numerous models including the IH 354, 364, 384, 434, 444, 454, 464, 484, 574, 584, 674, 684, 784, 884, B275, B276, B414, B434, B444, 2400A, 2400B, 2500A, 2500B, 3400A, 3400B, 3500A, and 3500B.