Contaminated fluid destroys high-pressure hydraulic pumps rapidly. Therefore, installing a fresh Western 56789-5 Suction Filter protects vital internal pump gears from metal shavings and dirt. Specifically, this mesh screen filters the oil directly inside the fluid reservoir tank. Consequently, operators maintain consistent blade responsiveness. Thus, commercial fleets avoid catastrophic hydraulic pump failures mid-storm.
Furthermore, microscopic particles compromise delicate hydraulic valve seals over time. Because clean fluid preserves system integrity, regular filter maintenance reduces expensive fleet repair costs. Additionally, this suction filter fits standard Western FloStat hydraulic power units perfectly. For example, it services UltraMount straight blades and MVP wing plows. Ultimately, proactive replacement ensures reliable cold-weather performance during severe winter operations.
Benefits of the 56789-5 Hydraulic Suction Filter
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Shields the high-pressure hydraulic pump by capturing destructive metal particulates and contaminants.
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Enhances fluid flow efficiency within the reservoir to prevent dangerous pump cavitation.
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Extends the operational life of sensitive hydraulic valves, seals, and lift cylinders.
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Provides a precise factory fit inside standard Western FloStat hydraulic manifold assemblies.
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Minimizes unexpected fleet downtime through simple preventative maintenance during pre-season service.
Additional Info and Common Related Parts
| Part Number | Item Name | Technical Role |
| 49330 | Hydraulic Fluid | Provides low-temperature lubrication and prevents system freezing. |
| 21501-1 | Hydraulic Pump | Draws oil through the suction filter to generate system operating pressure. |
| 49227 | Cartridge Valve | Regulates fluid direction to control cylinder extension and retraction movements. |
Always refer to your Western Plow’s documentation and vehicle-specific installation instructions to confirm compatibility and proper installation procedures.
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