The PWR 1.5 x 1.75 x 0.5 9400 Piston Wear Ring by Freudenberg-NOK is a critical component for hydraulic systems, providing effective sealing and support. Measuring 1.5 inches in diameter and 0.5 inches thick, this wear ring is crafted from high-performance materials that resist wear and tear, ensuring durability under high-pressure conditions. Its design enhances the longevity of hydraulic pistons by reducing friction and leakage. This wear ring meets industry standards, making it a dependable choice for various hydraulic applications.