JCB Triple Hydraulic Pump | 20/925340, 7029120005 | JCB 3CX 4CX Loadall Spare Parts
| Model Number | 20/925340, 7029120009, 7029120005 |
|---|
Product Description
JCB 3CX & 4CX Loadall High-Performance Triple Hydraulic Gear Pumps
Product Overview: The JCB Triple Hydraulic Pump serves as the vital power hub for the hydraulic systems of JCB 3CX, 4CX Backhoe Loaders, and Loadall Telescopic Handlers. This high-performance unit featured on this page covers OEM number 20/925340 and cross-reference number 7029120005. By integrating three independent pump sections into a single drive shaft, it provides synchronized high-pressure oil supply for lifting, steering, and pilot/auxiliary circuits, ensuring powerful and precise response even during complex multi-actuator movements.
Key Technical Advantages:
100% Plug-and-Play Replacement: Strictly adheres to original JCB OEM specifications. The mounting flange pilots, SAE splined shafts, and complex port configurations are 100% identical to the original unit, ensuring a seamless installation and reducing downtime.
Heavy-Duty Construction: Utilizing reinforced pump bodies with superior fatigue resistance. These pumps are rated for a continuous operating pressure of 25 MPa (250 Bar), built to absorb intense load shocks during heavy excavation or lifting cycles.
Optimized Triple-Circuit Output: Precision-engineered displacement ratios ensure balanced flow distribution between the main boom, bucket, and steering systems, preventing power drops or interference during simultaneous operations.
High Volumetric Efficiency: Featuring automatic axial pressure compensation to minimize internal leakage, maintaining efficiencies over 92% throughout the pump’s service life, effectively reducing system heat.
Extreme Durability: Optimized for dusty and high-temperature job sites with specialized gear treatments and heavy-load sleeve bearings, significantly extending the pump’s operational lifespan.
Detailed Models & Parameters:
Compatible Machines: JCB 3CX, 4CX Backhoe Loaders & JCB Loadall Telescopic Handlers.
Core OEM Number: 20/925340.
Cross-Reference Number: 7029120005.
Pressure Ratings: Rated at 25 MPa (250 Bar); Peak pressure up to 28 MPa (4060 PSI).
Configuration: Triple Pump Assembly.
Target Applications: Main working hydraulic systems, steering circuits, and telescopic pilot controls.



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