The PWR 1.375 x 1.625 x 0.375 9400 Piston Wear Ring by Freudenberg-NOK is designed for high-performance hydraulic applications. Featuring an outer diameter of 1.375 inches, an inner diameter of 1.625 inches, and a thickness of 0.375 inches, this wear ring ensures a precise fit for various piston configurations. Constructed from durable materials, it offers exceptional wear resistance, enhancing the longevity of hydraulic systems. This wear ring is engineered to maintain optimal clearance and minimize friction, which is essential for efficient operation. It meets industry standards, making it suitable for a wide range of applications. Upgrade your hydraulic systems with this reliable piston wear ring.