The PWR 6 x 6.25 x 0.5 9400 Piston Wear Ring by Freudenberg-NOK is a critical component for hydraulic systems, featuring dimensions of 6 x 6.25 inches and a thickness of 0.5 inches. This wear ring is crafted from high-quality materials that provide exceptional durability and resistance to wear, ensuring long-lasting performance. Designed to fit various piston assemblies, it meets rigorous industry standards, making it a reliable choice for maintaining hydraulic efficiency. The precise engineering of this wear ring allows for effective sealing and support, essential for optimal machinery operation.