216-0004: 93.4mm Diameter U-cup Seal

Description: The U-cup seal is named for its unique U-shaped cross-section, which provides a high degree of radial sealing force and excellent resistance to extrusion under high pressure. This design allows the seal to conform to the cylinder bore and piston rod, creating a positive seal that prevents fluid leakage. They are a high-quality elastomeric material that is resistant to wear, abrasion, and chemical degradation. Attributes: • Compatible with a range of hydraulic fluids. • Easy to install and maintain. Applications: The U-Cup Seal can be used in hydraulic cylinders to prevent fluid leakage and ensure smooth operation. It is majorly used in Cat 325C, 325D, 325F, 326F, 329D, 329E, 329F, 330, 330B, 330C, 330D, 330F, 336D, 340F, 345B, 385C, 548, 558, and M320 Excavators, 320, 323D, 324D, 325D and 329D 325D Material Handler, 962, 962K, 962M, 966, 966M, 980, 980L, 980M, 982 and 982M Wheel Loader, HF181, HF201 and HF221 Harvester Head, MT725, MT735, MTC725, and MTC735 Track Type Tractor