John Deere Hydraulic Pump | AT223264, AT196624, AT353757 | Mini Excavator Motor
| Model Number | AT, AT139444, AT180926, AT186167, AT223264, AT196624, AT353757 |
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Product Description
John Deere Series High-Pressure Hydraulic Pump & Mini Motor
Product Overview: This series of high-pressure hydraulic pumps and motors provides premium OEM-grade replacement solutions specifically engineered for John Deere mini excavators, skid steer loaders, and compact track loaders. Covering critical part numbers AT223264, AT196624, and AT353757, these units serve as the “power heart” of compact hydraulic systems. They deliver precise flow and pressure balance for travel drives, implement functions, and pilot controls. Featuring reinforced rotating groups, they provide exceptional power output and durability within restricted installation envelopes.
Key Technical Advantages:
Precision Power Matching: Optimized for the power curves of John Deere compact equipment to ensure perfect synchronization between hydraulic output and engine speed, eliminating lag.
Compact Structural Design: Specifically engineered for the narrow installation spaces of mini-machinery, offering high integration and superior power density.
Heavy-Duty Wear-Resistant Components: Internal pistons and valve plates are treated with specialized hardening processes to withstand frequent start/stop cycles and high-pulsation conditions, significantly extending service intervals.
100% Drop-in Replacement: Manufactured to strict John Deere factory specifications for spline shafts, mounting flanges, and porting, ensuring a seamless “plug-and-play” installation.
Superior Cold-Start Performance: Optimized internal fluid paths and low viscosity sensitivity ensure responsive operations even in freezing temperatures.
Detailed Models & Parameters:
Core Part Numbers: AT223264, AT196624, AT353757.
Compatible Equipment: John Deere Mini Excavators, Skid Steer Loaders.
Pressure Ratings: Rated at 210-280 Bar (depending on specific model application).
System Application: Travel Drive System, Auxiliary Hydraulic Circuits, Swing Power Units.



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