The PWR 5 x 5.25 x 0.312 9400 Piston Wear Ring by Freudenberg-NOK is engineered for precision in hydraulic systems. With dimensions of 5 inches in diameter and 0.312 inches in thickness, this wear ring provides essential support and sealing for pistons. Constructed from durable materials, it ensures long-lasting performance and resistance to wear, making it ideal for high-pressure applications. This wear ring complies with industry standards, ensuring compatibility with a variety of hydraulic systems. Its design helps maintain optimal pressure and efficiency, making it a vital component for effective hydraulic operation.