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704952209 Hydraulic Pump For JCB3CX 4CX

The 704952209 triple gear hydraulic pump is a direct OEM replacement for JCB 3CX/4CX backhoe loaders. Built by Parker for reliable multi-circuit hydraulic power, it restores system performance with durable, precision-machined components.
  • 704952209

  • Green Hydraulic

  • 704952209

  • Standard export carton/plywood case

  • Yes

  • ISO9001,CE

  • • Industrial • Energy • Government (Non Aerospace) • HVAC • Mobile • Natural Resources • Transportation (Non Aerospace)

  • 1.Agricultural Equipment 2.Industrial Machinery 3.Construction Equipment 4.Material Handling

  • Key Shaft and Spline shaft

  • 1 set

Availability:
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Product Description

704952209 Hydraulic Pump For JCB3CX 4CX

The 704952209 triple gear hydraulic pump is a direct OEM replacement for JCB 3CX/4CX backhoe loaders. Built by Parker for reliable multi-circuit hydraulic power, it restores system performance with durable, precision-machined components.
704952209

Features and Benefits

  • Genuine Parker triple gear pump design, delivers stable multi-circuit flow and reliable hydraulic power.

  • High-strength cast iron housing and precision gears, long service life for heavy-duty construction use.

  • Low noise and smooth operation, effectively reduces equipment failure rate.

  • Standard OEM dimensions and port layout, direct installation without modification.

  • Perfect compatibility with JCB 3CX, 4CX backhoe loader models.

  • Excellent sealing system, effectively prevents oil leakage and reduces maintenance needs.

  • Factory-tested performance, matches original pressure and flow specifications for consistent operation.



Specifications

Hydraulic Pump OEM Part Number Application
332/F9030 JCB 4CX,3CX-PC,3CX, 4CX-PC,3CX-T,3CX-T-PC,3CXS,4CXM
20/925580 JCB 4CN,4C,3CX,4CX-PC,4CN-4WS PC,3CX-2,4CX,3CXS
20/912800 JCB 4CX,JCB 3CX
20/903100 JCB 4C,3CX,3CXE,4CX444,4C444,3CX4M
20/902900 JCB 3CX,3CXE,3CX(24 Volt)
333/G5390 JCB 4CX,JCB 3CX
332/G7135 JCB 4CX,JCB 3CX
332/F9029 JCB 3C,3CX,4CX-PC,4CX,3C,3CX-T,3CXS
20/925579 JCB 3CX,3C,214E,4CX,214S.
20/925339 JCB 4CX444,4C,3CX,4CN-4WSPC,3CX,214-4,215S,215E,214S.
20/925338 JCB 4CX444,4C,3CX,214-4,215S,217-4,215-4,217-2,4CN.
20/925578 JCB 4C,4CX-PC,3CX,214-4,215S,217-4.
332/F9032 JCB 3CX,3C,4C,3CXS,4CX.
332/F9031 JCB 3CX,3C,4CX,3CXS,4CXM,3CXS-PC,4CX-PC,3C,4DX.
20/925581 JCB3CX 4C 214-4 215S 3C 4CN
20/925340 JCB4CX444 4C 3CX 214-4 215S 217-4 215-4 217-2
20/925341 JCB 4CX444 4C 3CX 214-4 215S 217-4 215-4 217-2 217S
20/925366 JCB214E-LB 214E-LL 214E 214E-LL TURBO
20/925337 JCB214E-LE JCB214E-LE Turbo JCB214E JCB214E-LL
20/925586 JCB3CXS-PC JCB4CX-PC JCB3CX JCB215/3CX15 JCB214 JCB3CXS
20/903200 JCB3CXS-PC JCB4CX-PC JCB3CX JCB214E JCB3CXS JCB3C
20/911200 JCB4C444 JCB3CXC_C JCB4C JCB217-4 JCB215S JCB3CX
20/903000 JCB4C JCB3CX JCB214-4 JCB217-4 JCB4CN JCB4CN30
20/925592 JCB531-70 JCB526-56 JCB533-105 JCB535-95 JCB536-70
20/925357 JCB540 JCB540-SX JCB540S JCB530LE JCB540SXL JCB540LE
20/925732 JCB540-170  JCB550-170
20/925588 JCBS40JCB535-125, JCB531-70SWAY  JCB540-140
20/925591 JCB531-70 JCB541-70 JCB533-105 JCB536-70 JCB531-70
332/F9028 JCBS40 JCB3CXS JCB3C JCB4CX JCBS80 JCBSD55
333/G5392 JCB3CX JCB4CX
333/C5234 JCB3CX JCB4CX
704952209 JCB


Applications

Applications

The 704952209 Hydraulic Pump For JCB3CX 4CX delivers efficient and reliable hydraulic performance for industrial and mobile hydraulic systems requiring stable oil flow, durable construction, and compact installation:
  • Construction Machinery: Suitable for loaders, excavators, cranes, and road construction equipment, supplying dependable hydraulic power for working systems and steering control.

  • Agricultural Equipment: Widely used in tractors, harvesters, and farming machinery for lifting, steering, and auxiliary hydraulic functions.

  • Industrial Hydraulic Systems: Applied in hydraulic presses, machine tools, and automated production equipment requiring continuous and smooth hydraulic flow.

  • Material Handling Equipment: Ideal for forklifts, stackers, and lifting platforms operating under varying load conditions.

  • Mobile Hydraulic Vehicles: Installed in dump trucks, sanitation vehicles, and utility service trucks to support tipping and auxiliary hydraulic systems.

  • Hydraulic Power Units: Suitable for compact hydraulic stations and hydraulic power packs where low noise, reliability, and long‑lasting hydraulic performance are important.

Vane Pump Application



Factory&FAQ

Packaging & Delivery

CBF-E Series Hydraulic Gear Pump-transportation

704952209 Hydraulic Pumps are typically packaged securely to prevent damage during transit. The packaging includes:

Protective Wrapping: To safeguard the pump from environmental damage.

Custom Crates: For larger, heavier pumps, ensuring safe handling.

Documentation: Includes installation, maintenance instructions, and warranty details.

Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.


704952209 Hydraulic Pump FAQ:


1. What is the 704952209 Hydraulic Pump?


The 704952209 triple gear hydraulic pump is a direct OEM replacement for JCB 3CX/4CX backhoe loaders. Built by Parker for reliable multi-circuit hydraulic power, it restores system performance with durable, precision-machined components.

2. What makes the 704952209 Hydraulic Pumps?


  • Triple Gear Pump DesignBuilt with multi-stage triple gear structure, it provides stable flow and high pressure output, perfectly meeting the multi-circuit hydraulic power demands of JCB 3CX/4CX backhoe loaders.
  • Genuine Parker OEM QualityAdopts premium cast iron housing and precision-machined gears, with high wear resistance and long service life for heavy-duty construction applications.
  • Reliable Hydraulic PerformanceExcellent pressure stability and low internal leakage, ensuring smooth lifting, digging, steering and auxiliary operations without power loss.
  • Low Noise & Efficient OperationOptimized internal design reduces noise and friction loss, lowering fuel consumption while improving overall system efficiency.
  • Direct OEM CompatibilityStandard dimensions, shaft configuration and port layout, allowing direct installation without modification for fast replacement and easy maintenance.
  • Harsh Environment DurabilityRobust sealing system prevents oil leakage and dust invasion, enabling stable operation in various tough construction site conditions.

3. What is the working pressure range of 704952209 Hydraulic Pumps?


The working pressure range of the 704952209 twin hydraulic pump is as follows:
  • Rated continuous working pressure: 160–210 bar

  • Maximum allowable peak pressure: 240 bar (for short-term use only)

    Working pressure stability: Low pressure fluctuation, ensuring consistent performance for lifting, digging, and travel operations in compatible JCB 3CX/4CX backhoe loaders.

4. Can 704952209 Hydraulic Pump replace other brands?


Yes, the 704952209 Hydraulic Pump can replace many standard heavy-duty hydraulic gear pumps:
  • It is engineered to meet or exceed OEM performance standards, with the same SAE standard flanges, shaft dimensions, and connection ports as the original pump for JCB 3CX/4CX backhoe loaders.

  • It works as a direct drop-in replacement for pumps of the same configuration in compatible JCB 3CX, 4CX, and matching backhoe loader models.

  • As long as the target pump has identical specifications (displacement, pressure rating, installation interface), the 704952209 pump can reliably replace it, with no major modifications required.

    Note: Always verify the part number, mounting dimensions, and system requirements before replacing pumps from different brands or configurations.

5. What hydraulic oil is recommended for 704952209 Hydraulic Pumps?


The 704952209 hydraulic pump is designed for use with standard anti-wear hydraulic oils suitable for heavy-duty construction machinery.
  • Recommended Oil Type: ISO VG 46 or ISO VG 68 anti-wear hydraulic oil (AW 46 / AW 68)

  • Operating Temperature Range: Typically -10°C to 80°C (14°F to 176°F)

  • For cold climates: ISO VG 32 anti-wear hydraulic oil is recommended to ensure smooth cold starts.

Key notes:
  • Always use oil that meets or exceeds OEM specifications, such as JCB-approved hydraulic fluids.

  • The oil should have good anti-wear, anti-oxidation, anti-foam, and anti-corrosion properties to protect the pump gears and seals.

  • Regularly check oil cleanliness and follow the equipment’s maintenance schedule for oil changes to extend the pump’s service life.


6. What is the typical speed range of 704952209 Hydraulic Pumps?


The typical operating speed range of the 704952209 hydraulic pump is as follows:
  • Rated Continuous Speed Range: 500–2,500 rpm

  • Recommended Optimal Operating Speed: 1,000–2,200 rpm (to maximize efficiency, minimize wear, and extend service life)

  • Maximum Allowable Peak Speed: 2,500 rpm (short-term use only, not for continuous operation)

For optimal performance and extended service life, it is recommended to operate the pump within the rated continuous speed range..


7. Do you provide OEM or customized services?

Yes, we support OEM and customization, including nameplate, packaging, and specific performance requirements. Send us your drawings or specifications for evaluation.

8. How can I get a quotation quickly

Please provide the following details:

  • Model or displacement

  • Working pressure

  • Speed

  • Quantity
    We will reply within 12 hours with a competitive quotation.


Certifications & Quality Assurance

704952209 Hydraulic Pumps are manufactured in compliance with international standards, ensuring high performance and reliability:

ISO 9001: Certified for quality management systems.

CE Certification: Ensures compliance with European safety, health, and environmental protection standards.

RoHS Compliance: Ensures the pump does not contain hazardous materials.

Factory Testing: Every pump is rigorously tested for performance, pressure, and leak integrity before shipping.



Green Hydraulic Patent Certificate

FAQ

1.What's our advantages?

Factory established in 2005;

With a great deal of production experience;

80+ employees become the professional team;

Constant updated ERP system ensure efficiency of work;

Sophisticated equipment ehanced the accuracy of products;

Professional salesmen provide the greast service;

With a large number of famous customers all over the world;

Great after-sales service;

With the long term cooperation with famous logistics and express company in China,provide the better goods service.

2.What is your payment terms?

Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.


3.Can you make my own brand on the products?

Of course we can. Just send me your logo  we can make it for you.


4.What is our main export market?

America(40.5%):USA, Canada, Argentina, Brazil

Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.

Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.

Others(5.8%).


Unedited footage of the Green Hydraulic Factory

The Green hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.

Unedited footage of the Green Hydraulic Factory

The production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.

Unedited footage of the Green Hydraulic Factory

Green Hydraulic's manufacturing facilities for hydraulic pumps maintain stringent quality standards, often adhering to international certifications, to meet the expectations of customers in industries such as construction, agriculture, automotive, and manufacturing.

3

All hydraulic pumps produced by Green Hydraulic have undergone compliance testing, ensuring their quality and reliability.

4

To meet the diverse needs of different industries, the green hydraulic offer customization options, such as specialized seals, materials, and pump configurations. These facilities often work closely with engineering teams to develop tailored solutions for specific applications, from high-pressure systems to low-flow, high-efficiency pumps.

5

Each pump undergoes a rigorous quality control process, where pressure tests and performance assessments are conducted to ensure that the pumps meet the required standards for flow rate, pressure capacity, and durability.


Green Hydraulic Advantages
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