The PWR 3.5 x 3.75 x 2 9800 Piston Wear Ring by Freudenberg-NOK is designed for optimal sealing in hydraulic applications. With dimensions of 3.5 inches inner diameter, 3.75 inches outer diameter, and a thickness of 2 inches, this wear ring is constructed from high-quality materials for enhanced durability. It provides effective sealing, reducing leakage and improving the efficiency of hydraulic systems. This wear ring meets industry standards, ensuring compatibility with various hydraulic applications, thus supporting reliable operation and minimizing maintenance costs.