ODM Hitachi Excavator Parts Oil Filter 4630525 for EX1200-6 ZX450-3 ZX70-3

• Ultra-High Filtration Precision & Control Protection: As pilot hydraulic components (such as control joysticks and solenoid valves) are extremely precise and sensitive to tiny particles, the genuine 4630525 filter features specialized high-density micro-porous media. It accurately captures micron-sized contaminants to keep the pilot control loop pristine and prevent valve spools from sticking.
• Excellent Pressure Pulse Resistance & Stable Flow Rate: The pilot system experiences continuous pressure shocks during frequent joystick inputs. The original filter is engineered with a reinforced inner core and heavy-duty end caps to ensure the media structure remains stable without collapsing under pressure fluctuations or cold-start high viscosity conditions, delivering a consistent pilot flow.

Please ensure this part number matches your machine model and serial number. We strongly recommend checking with the official parts catalog or providing your machine serial number before purchase to avoid ordering the wrong part.