YD00003087 Original Excavator Filter Element for ZX68USR-5A

The original filter element YD00003087 is designed specifically for the Hitachi ZX68USR-5A (6.38 ton class) crawler excavator and is the core filtering component of the hydraulic or fuel system of this model. Its universal number YD00003087 is the unique identifier for Hitachi genuine accessories, ensuring complete matching with the host pipeline interface and filtration accuracy requirements. This filter element may also be compatible with other Hitachi small and medium-sized equipment using the same series of hydraulic systems, but when ordering and replacing, it is strongly recommended to verify the host model and this universal number to ensure optimal compatibility and system cleanliness.

This product is a silver white cylindrical metal filter element, using a high-strength corrosion-resistant alloy skeleton. The surface is evenly distributed with precision holes to ensure balanced flow and low pressure loss. Internally, it is made of multi-layer composite metal sintered mesh or high-precision glass fiber filter material, with a filtration efficiency of up to 99%, which can effectively intercept metal debris, gum, and small particles in the system oil. Its design working pressure is 10MPa, rated flow rate is 50L/min, compact structure, reliable sealing, and fully complies with ISO related standards. It is a key protective component to ensure the stability of the ZX68USR-5A hydraulic system and extend the life of the pump valve.

It is recommended to check the appearance and sealing condition of the filter element every 500 working hours, and replace it every year or after a total of 2000 working hours. The cycle should be shortened in dusty and harsh working conditions. Before replacement, be sure to release the system pressure and clean the installation interface. During installation, it is necessary to check whether the sealing ring of the new filter element is intact, align it with the interface, and tighten it to the specified torque to avoid damaging the filter screen by collision. It is necessary to use YD00003087 original filter element, whose filtration performance and structural strength have been strictly tested, which can effectively maintain the cleanliness of the system oil. It is recommended to use pure oil of the recommended grade in daily life and keep the fuel tank clean to reduce pollution from the source.