This replacement hydraulic seal is designed as a compatible substitute for OEM part number 0509022200 and is used in the hydraulic systems of underground drilling equipment. Constructed from durable rubber material, it ensures effective sealing under high pressure and continuous operation. The seal helps maintain hydraulic system reliability and reduces the risk of leakage in demanding mining environments. It is suitable for use on S2C, M2C, COP-2160, COP-2560-PR, COP-SC25X-HE, and T1D equipment.