HENGYUHANG Hydraulic Plunger Pump 6E-3137 & 0R-7672 – Perfect Replacement for CAT Hydraulic Plunger Pump
Introduction to HENGYUHANG Hydraulic Plunger Pump
The HENGYUHANG hydraulic plunger pump 6E-3137 and 0R-7672 is engineered as a perfect replacement for CAT hydraulic plunger pump, offering OEM-level compatibility, stable hydraulic output, and long-term durability. Designed for demanding hydraulic applications, the HENGYUHANG hydraulic plunger pump ensures consistent pressure and reliable flow while helping customers significantly reduce maintenance and replacement costs.
Product Overview: HENGYUHANG Hydraulic Plunger Pump 6E-3137 & 0R-7672
The HENGYUHANG hydraulic plunger pump 6E-3137 and 0R-7672 is manufactured strictly in accordance with CAT OEM technical standards. It allows direct installation without modification, enabling fast replacement and minimizing equipment downtime.
Direct replacement for CAT 6E-3137 and 0R-7672
OEM-standard dimensions and mounting interface
High-pressure and high-efficiency hydraulic performance
Precision-machined plungers and cylinder block
Stable operation under continuous heavy-duty conditions
Typical technical specifications of the HENGYUHANG hydraulic plunger pump include:
| Parameter | Specification |
|---|---|
| Pump Type | Axial hydraulic plunger pump |
| Rated Pressure | Up to 35 MPa |
| Maximum Pressure | Up to 40 MPa |
| Flow Rate | OEM matched |
| Rotation Speed | Compatible with CAT hydraulic systems |
| Mounting Type | Standard CAT mounting flange |
| Hydraulic Oil | Mineral hydraulic oil |
| Operating Temperature | -20°C to +90°C |
The HENGYUHANG hydraulic plunger pump delivers high volumetric efficiency and stable hydraulic output even in harsh operating environments.
A hydraulic plunger pump converts mechanical energy into hydraulic energy and supplies pressurized oil to the system. The HENGYUHANG hydraulic plunger pump performs the following core functions:
Provides stable high-pressure hydraulic oil
Maintains smooth and continuous hydraulic flow
Enables precise control of hydraulic actuators
Improves overall hydraulic system efficiency
With an optimized internal structure, the HENGYUHANG hydraulic plunger pump minimizes internal leakage and energy loss.
The HENGYUHANG hydraulic plunger pump 6E-3137 and 0R-7672 is widely used in industries where CAT hydraulic plunger pumps are installed, including:
Construction machinery (excavators, loaders, bulldozers)
Mining and quarry equipment
Road construction and earthmoving machinery
Industrial hydraulic power units
Material handling and lifting equipment
Where CAT hydraulic plunger pumps are used, the HENGYUHANG hydraulic plunger pump can serve as a direct replacement.
Strong global brand recognition
Proven performance in extreme working conditions
Extensive global service network
High initial purchase and replacement costs
Expensive spare parts and maintenance
Long delivery lead times
High total cost of ownership
These limitations encourage many users to choose the HENGYUHANG hydraulic plunger pump as a cost-effective alternative.
The HENGYUHANG hydraulic plunger pump is developed to match CAT OEM performance while offering superior economic value and supply flexibility.
The HENGYUHANG hydraulic plunger pump 6E-3137 and 0R-7672 precisely matches CAT specifications and supports direct installation.
Compared with CAT original pumps, the HENGYUHANG hydraulic plunger pump significantly reduces procurement and long-term operating costs.
High-strength materials, precision machining, and optimized sealing systems ensure durability in continuous heavy-duty operation.
The HENGYUHANG hydraulic plunger pump offers shorter lead times and stable availability compared with CAT OEM parts.
Each HENGYUHANG hydraulic plunger pump undergoes pressure, flow, and leakage testing before shipment.
By choosing the HENGYUHANG hydraulic plunger pump, customers gain:
Reduced equipment downtime
Lower total cost of ownership
Stable and efficient hydraulic system performance
Easy installation and maintenance
Professional technical and after-sales support
The HENGYUHANG hydraulic plunger pump is not only a replacement—it is a smart and economical upgrade for CAT hydraulic systems.
The HENGYUHANG hydraulic plunger pump 6E-3137 and 0R-7672 is a perfect replacement for CAT hydraulic plunger pump, combining OEM compatibility, reliable performance, and excellent cost efficiency. It is widely used 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 ideal choice.

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



