Cat

CAT 104-1752 0R-7669 Hydraulic Piston Pumps for Caterpillar crawler bulldozer D9R

HENGYUHANG Hydraulic Plunger Pump 104-1752 & 0R-7669 – Perfect Replacement for CAT Hydraulic Plunger Pump


Introduction to HENGYUHANG Hydraulic Plunger Pump


The HENGYUHANG hydraulic plunger pump 104-1752 and 0R-7669 is designed as a perfect replacement for CAT hydraulic plunger pump, offering OEM-level compatibility, stable hydraulic output, and long service life. Built for heavy-duty applications, the HENGYUHANG hydraulic plunger pump delivers reliable pressure, efficient flow, and consistent performance under demanding working conditions.


Product Overview: HENGYUHANG Hydraulic Plunger Pump 104-1752 & 0R-7669


The HENGYUHANG hydraulic plunger pump is manufactured according to CAT OEM specifications, ensuring seamless installation and perfect system matching. The models 104-1752 and 0R-7669 can directly replace the corresponding CAT hydraulic plunger pump without modification.


Key Features of HENGYUHANG Hydraulic Plunger Pump

  • Direct replacement for CAT 104-1752 and 0R-7669

  • OEM-standard mounting dimensions

  • High-pressure and high-efficiency output

  • Precision-ground plungers and cylinder block

  • Excellent wear resistance and sealing performance

Description

1.Technical Parameters of HENGYUHANG Hydraulic Plunger Pump

Typical technical specifications of the HENGYUHANG hydraulic plunger pump include:

ParameterSpecification
Pump TypeAxial hydraulic plunger pump
Rated PressureUp to 35 MPa
Maximum PressureUp to 40 MPa
Flow RateOEM matched
Rotation SpeedCompatible with CAT systems
Mounting TypeStandard CAT flange
Hydraulic OilMineral hydraulic oil
Operating Temperature-20°C to +90°C

The HENGYUHANG hydraulic plunger pump ensures high volumetric efficiency and stable performance across a wide operating range.


2.Functions of a Hydraulic Plunger Pump

A hydraulic plunger pump is responsible for converting mechanical energy into hydraulic energy. The HENGYUHANG hydraulic plunger pump performs several critical functions:

  • Supplies high-pressure hydraulic oil

  • Maintains stable and continuous flow

  • Ensures precise control of hydraulic actuators

  • Improves overall system efficiency

With optimized internal design, the HENGYUHANG hydraulic plunger pump minimizes leakage and energy loss.


3.Application Industries of HENGYUHANG Hydraulic Plunger Pump

The HENGYUHANG hydraulic plunger pump 104-1752 and 0R-7669 is widely used in the same applications as CAT hydraulic plunger pumps, including:

  • Construction machinery (excavators, loaders, dozers)

  • Mining and quarry equipment

  • Road construction machinery

  • Industrial hydraulic power units

  • Material handling and lifting equipment

Where CAT hydraulic plunger pumps are installed, the HENGYUHANG hydraulic plunger pump can be used as a direct replacement.


4.Advantages and Disadvantages of CAT Hydraulic Plunger Pumps

Advantages of CAT Hydraulic Plunger Pumps

  • Strong global brand reputation

  • Proven durability in harsh working environments

  • Advanced hydraulic system design

Disadvantages of CAT Hydraulic Plunger Pumps

  • High purchase and replacement costs

  • Expensive spare parts and maintenance

  • Long delivery lead times

  • High total cost of ownership

These factors drive many customers to choose the HENGYUHANG hydraulic plunger pump as a practical alternative.


5.Why Choose HENGYUHANG Hydraulic Plunger Pump?

The HENGYUHANG hydraulic plunger pump is engineered to meet or exceed CAT OEM performance while offering better economic efficiency.

Advantages of HENGYUHANG Hydraulic Plunger Pump

1. Perfect OEM Compatibility

The HENGYUHANG hydraulic plunger pump 104-1752 and 0R-7669 matches CAT specifications exactly and installs directly.

2. Cost-Effective Replacement Solution

Compared with CAT original pumps, the HENGYUHANG hydraulic plunger pump significantly reduces procurement and operating costs.

3. High Reliability and Long Service Life

Premium materials, precision machining, and advanced sealing technology ensure long-term durability.

4. Stable Supply and Fast Delivery

The HENGYUHANG hydraulic plunger pump offers shorter lead times and stable availability.

5. Strict Quality Control

Each HENGYUHANG hydraulic plunger pump undergoes pressure, flow, and leakage testing before shipment.


6.Benefits of Choosing HENGYUHANG Hydraulic Plunger Pump

By selecting the HENGYUHANG hydraulic plunger pump, customers benefit from:

  • Reduced equipment downtime

  • Lower total cost of ownership

  • Reliable and efficient hydraulic performance

  • Easy installation and maintenance

  • Professional technical support

The HENGYUHANG hydraulic plunger pump is more than a replacement—it is a smart upgrade for CAT hydraulic systems.


7.Conclusion

The HENGYUHANG hydraulic plunger pump 104-1752 and 0R-7669 is a perfect replacement for CAT hydraulic plunger pump, delivering OEM compatibility, stable performance, and excellent value. It is widely trusted in construction, mining, and industrial hydraulic applications.

If you are searching for a reliable CAT replacement hydraulic plunger pump, the HENGYUHANG hydraulic plunger pump is your best choice.

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HENGYUHANG Power Technology Co., LTD

Location

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

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+86 19918575358

WhatsApp Email +86 19918575358