The Cat 3347459 Lip Type Seal is a genuine Caterpillar component designed for critical sealing applications in heavy machinery. Made from durable Fluoroelastomer (FKM), this seal ensures reliable performance in hydraulic cylinders, transmissions, engines, pumps, and axles. With an overall diameter of 88.9 mm, an inside diameter of 68.58 mm, and a width of 7.62 mm, it provides an effective barrier against leaks and contaminants, maintaining optimal system integrity across a wide range of Caterpillar equipment including Wheel Loaders, Excavators, and Track-Type Tractors.