Cat

CAT 141-9490 Hydraulic Piston Pumps

HENGYUHANG Plunger Pump 141-9490 – A Perfect Replacement for CAT Hydraulic Plunger Pump


The CAT hydraulic plunger pump is widely used in heavy-duty hydraulic systems for construction machinery, mining equipment, and industrial applications. Known for durability and stable performance, CAT hydraulic plunger pumps play a key role in maintaining system efficiency. However, high costs and long lead times often push users to look for a reliable alternative.

    

The HENGYUHANG plunger pump 141-9490 is engineered as a perfect replacement for CAT hydraulic plunger pump, offering OEM-level compatibility, stable output, and significant cost advantages. This HENGYUHANG plunger pump can directly replace CAT part number 141-9490 without modification.


Functions of HENGYUHANG Plunger Pump 141-9490


As a dependable replacement for CAT hydraulic plunger pump, the HENGYUHANG plunger pump 141-9490 provides the following functions:

  • Continuous high-pressure hydraulic oil supply

  • Stable and uniform flow output

  • High volumetric and mechanical efficiency

  • Reduced internal leakage

  • Reliable performance under heavy loads

Description

1.Technical Parameters of HENGYUHANG Plunger Pump 141-9490

ParameterSpecification
Product TypeAxial Hydraulic Plunger Pump
Replacement ForCAT Hydraulic Plunger Pump
CAT Part Number141-9490
Rated PressureUp to 35 MPa
Maximum PressureUp to 40 MPa
Flow PerformanceHigh efficiency and stability
Operating SpeedOEM standard
Working MediumHydraulic Oil
Operating Temperature-20°C to +90°C
InstallationDirect replacement
Mounting InterfaceFully compatible with CAT systems
Testing100% performance and pressure tested



2.Application Industries

Both the CAT hydraulic plunger pump and HENGYUHANG plunger pump are widely used in:

  • Construction machinery

  • Mining equipment

  • Industrial hydraulic systems

  • Earthmoving equipment

  • Agricultural machinery

  • Heavy-duty mobile equipment

The HENGYUHANG plunger pump is designed to operate reliably in harsh working environments.


3.Advantages of CAT Hydraulic Plunger Pump

The CAT hydraulic plunger pump is well known for several advantages:

  • Proven durability and long service life

  • Stable pressure and flow performance

  • Strong adaptability to demanding conditions

  • Global brand recognition and support

These strengths make CAT hydraulic plunger pumps a trusted choice worldwide.


4.Limitations of CAT Hydraulic Plunger Pump

Despite its strong reputation, the CAT hydraulic plunger pump has some drawbacks:

  • High purchase and replacement costs

  • Expensive original spare parts

  • Long delivery cycles

  • Higher overall maintenance expenses

These limitations drive many users to seek a cost-effective replacement for CAT hydraulic plunger pump.


5.Advantages of HENGYUHANG Plunger Pump

The HENGYUHANG plunger pump 141-9490 offers clear advantages over traditional CAT hydraulic plunger pumps:

OEM-Level Compatibility

Manufactured strictly according to CAT specifications for easy installation and perfect fit.

Cost Efficiency

Provides comparable performance to the CAT hydraulic plunger pump at a more competitive price.

Stable Performance

Advanced manufacturing processes ensure reliable operation and long service life.

Short Lead Time

Fast production and delivery help reduce machine downtime.

Strict Quality Control

Each HENGYUHANG plunger pump is fully inspected and tested before shipment.


6.Why Choose HENGYUHANG Plunger Pump?

Choosing the HENGYUHANG plunger pump 141-9490 means selecting a reliable and economical replacement for CAT hydraulic plunger pump. It helps reduce operating costs while maintaining system efficiency and durability.


7.Conclusion

The HENGYUHANG plunger pump 141-9490 is a high-quality and cost-effective alternative to the CAT hydraulic plunger pump. With OEM compatibility, stable performance, and competitive pricing, it is ideal for construction, mining, and industrial hydraulic applications.

For customers seeking a dependable replacement for CAT hydraulic plunger pump, the HENGYUHANG plunger pump 141-9490 is the smart choice.

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