The PWR 7.25 x 7.5 x 0.5 9400 Piston Wear Ring from Freudenberg-NOK is a vital component for hydraulic systems, designed to enhance performance and durability. With dimensions of 7.25 inches inner diameter, 7.5 inches outer diameter, and a thickness of 0.5 inches, this wear ring ensures a snug fit in various piston applications. Made from premium materials, it offers exceptional wear resistance, reducing the risk of damage and extending the life of your hydraulic equipment. This wear ring is engineered to minimize friction and maintain optimal clearance, which is essential for efficient hydraulic operation. It meets industry standards, making it a reliable choice for various applications.