Cat

CAT 6E-0838 0R-4935 Hydraulic Piston Pumps for Backhoe loader 426

HENGYUHANG Plunger Pump 6E-0838 / 0R-4935 – Perfect Replacement for CAT Hydraulic Plunger Pump


The CAT hydraulic plunger pump plays a critical role in high-pressure hydraulic systems used in construction, mining, and heavy-duty industrial equipment. CAT hydraulic plunger pumps are known for stable performance and durability, but high costs and long delivery times often create challenges for equipment operators.

    

The HENGYUHANG plunger pump 6E-0838 / 0R-4935 is engineered as a perfect replacement for CAT hydraulic plunger pump, delivering OEM-level compatibility, reliable hydraulic performance, and a cost-effective alternative. This HENGYUHANG plunger pump is designed to directly replace CAT part number 6E-0838 and CAT reman number 0R-4935 without any system modification.


Functions of HENGYUHANG Plunger Pump 6E-0838 / 0R-4935


As a reliable replacement for CAT hydraulic plunger pump, the HENGYUHANG plunger pump 6E-0838 / 0R-4935 provides:

  • Continuous high-pressure hydraulic oil delivery

  • Stable and precise flow control

  • Efficient power transmission

  • Low internal leakage

  • Long service life under demanding conditions

Description

1.Technical Parameters of HENGYUHANG Plunger Pump 6E-0838 / 0R-4935

ParameterSpecification
Product TypeAxial Hydraulic Plunger Pump
Replacement ForCAT Hydraulic Plunger Pump
CAT Part Number6E-0838
CAT Reman Number0R-4935
Rated PressureUp to 35 MPa
Maximum PressureUp to 40 MPa
Flow PerformanceHigh efficiency, stable output
Operating SpeedOEM standard
Working MediumHydraulic Oil
Operating Temperature-20°C to +90°C
Installation MethodDirect replacement
Mounting InterfaceFully compatible with CAT systems
Quality Control100% factory 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 machinery

  • Agricultural equipment

  • 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 offers several well-known advantages:

  • Proven durability and long service life

  • Stable pressure and flow performance

  • Reliable operation under high loads

  • Strong global brand reputation

These advantages make CAT hydraulic plunger pumps a popular OEM choice.


4.Limitations of CAT Hydraulic Plunger Pump

Despite its strengths, the CAT hydraulic plunger pump also has limitations:

  • High purchase and replacement costs

  • Expensive original spare parts

  • Long delivery lead times

  • Increased total cost of ownership

These factors drive many customers to seek a high-quality replacement for CAT hydraulic plunger pump.


5.Advantages of HENGYUHANG Plunger Pump

The HENGYUHANG plunger pump 6E-0838 / 0R-4935 offers clear competitive advantages:

OEM-Level Compatibility

Designed according to CAT specifications, the HENGYUHANG plunger pump ensures perfect fit and easy installation.

Cost-Effective Alternative

It delivers equivalent performance to the CAT hydraulic plunger pump at a significantly lower cost.

Stable and Reliable Performance

Precision machining and strict quality control guarantee long-term reliability.

Fast Availability

Shorter production and delivery cycles help reduce equipment downtime.

Strict Testing Standards

Each HENGYUHANG plunger pump undergoes comprehensive pressure and performance testing.


6.Why Choose HENGYUHANG Plunger Pump?

Choosing the HENGYUHANG plunger pump 6E-0838 / 0R-4935 means choosing a dependable and economical replacement for CAT hydraulic plunger pump. It helps maintain system efficiency while reducing maintenance and operating costs.


7.Conclusion

The HENGYUHANG plunger pump 6E-0838 / 0R-4935 is a proven alternative to the CAT hydraulic plunger pump. With OEM compatibility, stable performance, and clear cost advantages, it is an ideal solution for construction, mining, and industrial hydraulic applications.

For customers seeking a reliable replacement for CAT hydraulic plunger pump, the HENGYUHANG plunger pump 6E-0838 / 0R-4935 is a smart and cost-effective choice.

031c75c20dabbe478d38092c984970d5

RELATED PRODUCTS

Get a Quote

HENGYUHANG Power Technology Co., LTD

Location

No. 173, Xiacuo, Sihuang Village, Xiamei Town, Nan 'an City, Fujian Province

Make a Call

+86 19918575358

WhatsApp Email +86 19918575358