Product Overview
The CQ Premium Hydraulic Filter 84221 is designed to protect sensitive hydraulic systems by removing harmful contaminants such as dirt, metal particles, and impurities from hydraulic fluid. Clean hydraulic fluid is essential for maintaining proper system pressure and ensuring smooth, reliable operation.
Built to meet or exceed OEM standards, this filter helps prevent premature wear and damage to critical components like pumps, valves, cylinders, and motors—making it ideal for demanding agricultural and heavy-duty applications.
Key Features
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OEM-Grade Design: Meets or exceeds original equipment performance requirements
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Effective Filtration: Removes dirt, metal particles, and contaminants from hydraulic fluid
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Component Protection: Helps prevent damage to pumps, valves, cylinders, and motors
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Optimized Performance: Supports proper operating pressure and smooth system function
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Durable Construction: Rated to a minimum 1000 PSI burst strength
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Service-Friendly Design: Dome end accepts a 1/2 in. socket driver for easier installation/removal
- Made in USA
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Includes O-ring for proper sealing
Specifications
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Height: 6 11/32 in
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Outside Diameter: 3 3/4 in
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Thread Size: 1 3/8 in
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Burst Rating: 1000 PSI minimum
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O-Ring: Included
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Fit Type: Specific
Vehicle / Equipment Fitment (Summary)
Designed primarily for John Deere tractors, including:
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Compact & Utility Models: 1600, 2025R, 2320
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Mid-Range Series: 6010, 6110, 6120, 6130, 6140, 6150, 6155
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Advanced Series (M/R): 6105M/R through 6195R
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6 Series Tractors: 6R110 through 6R250
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Legacy & Utility Models: 6200, 6210, 6300, 6400, 6500, 6605
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Large Frame Tractors: 7200–7530 series
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High Horsepower Models: 9100, 9200, 9300, 9400
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Track Tractors: 9430T, 9530T, 9630T
(Also fits additional John Deere models with 4.5L, 6.8L, and 13.5L engines—see full application list for exact compatibility.)
