The PWR 2.75 x 3 x 1 9800 Piston Wear Ring by Freudenberg-NOK is designed for optimal sealing performance in hydraulic applications. This wear ring features a robust construction that ensures durability and longevity, made from high-quality materials to withstand harsh operating conditions. With dimensions of 2.75 inches in diameter and a thickness of 1 inch, it fits a variety of piston sizes. The wear ring is engineered to reduce friction and wear, enhancing the efficiency of hydraulic systems. It complies with industry standards, making it a reliable choice for various applications.