The PWR 3.5 x 3.75 x 1.5 9400 Piston Wear Ring by Freudenberg-NOK is engineered for high-performance hydraulic applications. With dimensions of 3.5 inches by 3.75 inches and a thickness of 1.5 inches, this wear ring provides exceptional support and sealing capabilities for piston assemblies. Constructed from durable materials, it ensures long-lasting performance and resistance to wear, making it ideal for demanding environments. This wear ring complies with industry standards, ensuring compatibility with various hydraulic systems and helping to maintain optimal pressure and efficiency.