We optimize global logistics channels to ensure every customer receives their goods on time, anywhere in the world.
JCB Main Hydraulic Pump | 20/925340, 333/G5393 | 3CX, 4CX, 3D, 4C Excavator
| Model Number | 20/925340, 7029120005 |
|---|
Product Description
High-Performance Main Hydraulic Pumps for JCB 3CX & 4CX Backhoe Loaders
Product Overview: This series of hydraulic main pumps is the definitive power core engineered specifically for JCB 3CX, 4CX, 3D, 3DX, and 4C backhoe loaders. Covering essential OEM part numbers 20/925340 and 333/G5393, these pumps are direct premium replacements for 7029110081, 7029120005, and 7029522003. Featuring a heavy-duty two-piece cast iron housing, this series is optimized to handle complex pressure fluctuations during heavy digging, loading, and travel cycles. The tandem design ensures independent power delivery to both the working attachments and the steering/pilot systems, significantly enhancing machine responsiveness.
Key Technical Advantages:
100% Direct OEM Replacement for JCB: Manufactured strictly to JCB installation standards for backhoe loaders. Every dimension—from flange spacing and shaft splines to port orientations—ensures a seamless “plug-and-play” fit.
Heavy-Duty Cast Iron Construction: Compared to standard aluminum pumps, the cast iron body offers superior fatigue resistance under high pressures exceeding 25 MPa, effectively minimizing internal leakage caused by thermal expansion.
High-Efficiency Tandem Design: Integrates two high-pressure pump stages on a single drive shaft for efficient flow distribution. This ensures that while the backhoe arm is at full speed, the front loader remain powerful and steady.
Contamination Resistance & Longevity: Featuring surface-hardened gear sets and heavy-duty bearings, these pumps are built to withstand the dusty, high-temperature environments of construction sites.
Target Applications: JCB 3CX, 4CX, 3D, 3DX, 4C Backhoe Loaders, and specialized JCB tractors sharing the same hydraulic platform.
Detailed Models & Parameters:
Core Series Keywords: JCB Backhoe Loader Hydraulic Main Pump.
OEM Part Numbers: 20/925340, 333/G5393, 7029110081, 7029120005, 7029522003.
Applicable Equipment: JCB 3C, 3CX, 3D, 3DX, 4C, 4CX Project 12 & 21.
Pressure Ratings: Rated working pressure 25-28 MPa (250-280 Bar / 4000 PSI).
Pump Type: High-efficiency tandem gear pump configuration.
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.
Our Advantages
Fast & Reliable Delivery
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.
Shoot Us An Email
Reply within 24 hours！