The PWR 3 x 3.25 x 0.25 9400 Piston Wear Ring from Freudenberg-NOK is designed for optimal performance in hydraulic and pneumatic systems. This wear ring features precise dimensions, ensuring a perfect fit and effective sealing. Constructed from durable materials, it provides excellent wear resistance, extending the life of your equipment. Ideal for use in various industrial applications, this piston wear ring helps maintain system efficiency by reducing friction and wear. Its robust design meets industry standards, ensuring reliability and performance in demanding environments.