The Dichtomatik PWR 3.125x3.375x0.5 9400 Piston Wear Ring from Freudenberg-NOK is engineered for optimal performance in hydraulic applications. With dimensions of 3.125 inches in diameter, 3.375 inches in height, and 0.5 inches in thickness, this wear ring is designed to endure high pressure and temperature conditions. Constructed from high-quality materials, it ensures durability and longevity, making it suitable for demanding environments. The 9400 model complies with industry standards, providing reliable sealing and protection for pistons in various machinery.