The PWR 5.5 x 5.75 x 1.5 9400 Piston Wear Ring by Freudenberg-NOK is designed for high-performance hydraulic applications. This wear ring features a diameter of 5.5 inches and a thickness of 1.5 inches, ensuring a perfect fit for various piston configurations. Constructed from durable materials, it provides excellent resistance to wear and maintains sealing integrity under pressure. This component is compliant with industry standards, making it ideal for use in heavy machinery and industrial systems where reliability is crucial.