Keep your equipment running at peak performance with our Complete Maintenance Filter Kit. Specifically designed to fit CAT 320 series (D, D2, GC, GX), this all-in-one package includes everything you need for a 500/1000-hour service interval.
Key Components Included:
Air Filters: High-capacity primary and safety elements for maximum engine protection.
Fuel Filters: Advanced water-soil separation to protect your high-pressure common rail system.
Oil Filters: Precision filtration to maintain engine lubrication integrity.
Hydraulic Return Filters: High-performance media to prevent pump wear and maintain system pressure.
Cabin Filters: Ensures a clean and dust-free operator environment.
Maximize the uptime of your Next Gen 320GC/GX or classic 320D/D2 with our professional-grade filter set. We understand that clean hydraulic oil is the lifeblood of your excavator, which is why our Hydraulic Return Filters feature high dirt-holding capacity and reinforced structures to prevent bypass or collapse under high pressure.
Why Our Filters Stand Out:
100% Fitment Guarantee: Precision-engineered to match original specifications for a leak-free seal.
Superior Media: Utilizes multi-layer synthetic fibers to capture micro-particles that damage pumps and valves.
Rugged Construction: Heavy-duty steel casings and high-temp resistant gaskets for extreme job site conditions.
Cost-Efficient Maintenance: Extended service life to reduce your total cost of ownership.
Don’t let dirty oil or dusty air slow down your project! Get the full protection package for your CAT 320 series excavator. From the Hydraulic Return Filter to the Fuel Water Separator, we’ve got you covered.
Note: All parts are high-quality aftermarket components designed to be compatible with the mentioned brands.
Precision Fit: Engineered to the exact dimensions of CAT 320 series for easy installation.
System Protection: Prevents contaminants from entering the hydraulic system and engine, extending component life.
IPR Compliant: Professional aftermarket parts compatible with leading excavator brands.
Export Quality: Trusted by contractors in Australia, North America, and Southeast Asia.

