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JCB Hydraulic Gear Pump | 20/925732, 20/925581, 333/G5391, 20/907200 | Backhoe Loader Parts

Model Number

20/925732, 20/925581, 333/G5391, 20/907200

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Product Description

JCB Series High-Performance Hydraulic Gear Pumps for Construction Machinery

Product Overview: This series of hydraulic gear pumps is specifically engineered as premium power components for JCB Backhoe Loaders and Telehandlers. This selection features core JCB spare part numbers, including 20/925732, 20/925581, 333/G5391, and 20/907200. Constructed with reinforced cast iron or high-strength aluminum bodies, these pumps withstand operating pressures up to 25 MPa under extreme digging and loading conditions. As essential replacements for JCB 3CX, 4CX, and other models, they guarantee efficient synchronization and precision control of the hydraulic boom and loader bucket.

Key Technical Advantages:

  • Superior Load Resilience: Optimized for JCB’s multi-way valve and load-sensing conditions, with a rated pressure of 250 Bar (3625 PSI), ensuring consistent flow during heavy-duty operations.

  • High-Efficiency Tandem Design: Covers tandem and triple pump configurations (e.g., 20/925732), allowing a single drive shaft to distribute power simultaneously to steering, lift, and excavation circuits.

  • Axial Gap Compensation: Features patented pressure-compensated side plates to minimize internal leakage, maintaining a volumetric efficiency over 93% throughout its service life.

  • 100% Plug-and-Play Replacement: Strictly adheres to JCB OEM specifications, ensuring identical flange pilots, splined shaft ends, and side/rear port positions for zero-modification installation.

  • Silent & Durable Performance: Optimized gear profiles drastically reduce operational noise and offer excellent contamination resistance in harsh outdoor construction environments.

Detailed Models & Parameters:

  • Compatible Brand: JCB (3CX, 4CX, 5CX, Project 12/21 Series).

  • Part Numbers: 20/925732, 20/925581, 333/G5391, 20/907200.

  • Pressure Ratings: Rated at 21-25 MPa; Peak up to 28 MPa.

  • Shaft Specs: Standard Spline Shaft or Keyed Shaft configurations.

  • Target Applications: Main hydraulic pumps for Backhoe Loaders, Steering Pumps, and Transmission Charge Pumps.

Company Profile

We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
 
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
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Our Advantages

Fast & Reliable Delivery

We optimize global logistics channels to ensure every customer receives their goods on time, anywhere in the world.

Extensive Partnerships

We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses

Strict Quality Assurance

Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.

Competitive Pricing

Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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