HENGYUHANG Hydraulic Plunger Pump 169-4882 – Perfect Replacement for CAT Hydraulic Plunger Pump
Introduction to HENGYUHANG Hydraulic Plunger Pump
The HENGYUHANG hydraulic plunger pump 169-4882 is precisely engineered to be a perfect replacement for CAT hydraulic plunger pumps. Manufactured in strict compliance with OEM standards, the HENGYUHANG hydraulic plunger pump offers identical installation dimensions, matched hydraulic performance, and stable operation under heavy-duty working conditions.
100% interchangeable with CAT 169-4882
Direct bolt-on installation
High-pressure and high-efficiency hydraulic output
Precision-machined internal components
Strict factory quality inspection and performance testing
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 Flow Rate | OEM-matched high efficiency |
| Rotation Speed | Compatible with CAT systems |
| Mounting Interface | Standard CAT mounting flange |
| Hydraulic Medium | Mineral hydraulic oil |
| Operating Temperature | -20°C to +90°C |
Each HENGYUHANG hydraulic plunger pump undergoes pressure, flow, and leakage testing before shipment to ensure stable and consistent performance.
A hydraulic plunger pump is a core component in hydraulic systems, responsible for converting mechanical energy into hydraulic energy. The HENGYUHANG hydraulic plunger pump performs the following essential functions:
Supplies stable high-pressure hydraulic oil
Ensures precise and continuous flow control
Maintains efficient power transmission
Supports reliable operation of heavy machinery
With advanced design and precision manufacturing, the HENGYUHANG hydraulic plunger pump achieves high volumetric efficiency and low internal leakage.
The HENGYUHANG hydraulic plunger pump 169-4882 is widely applied in:
Construction machinery (excavators, loaders, bulldozers)
Mining and quarry equipment
Road construction and infrastructure machinery
Industrial hydraulic systems
Agricultural and material handling equipment
Where CAT hydraulic plunger pumps are used, the HENGYUHANG hydraulic plunger pump can be installed seamlessly.
Strong global brand reputation
Proven reliability in extreme operating conditions
Extensive dealer and service network
High purchase and replacement costs
Expensive spare parts
Long delivery lead times
High total cost of ownership
These disadvantages often increase long-term operating expenses for end users.
The HENGYUHANG hydraulic plunger pump is designed to address the cost and supply challenges of CAT original pumps while maintaining OEM-level performance.
The HENGYUHANG hydraulic plunger pump 169-4882 fully matches CAT specifications and allows direct replacement without system modification.
The HENGYUHANG hydraulic plunger pump significantly reduces procurement and maintenance costs while delivering stable hydraulic performance.
High-strength materials, hardened plungers, and optimized sealing systems ensure durability under heavy-duty operation.
Compared with CAT pumps, the HENGYUHANG hydraulic plunger pump offers shorter lead times and flexible supply capability.
Every HENGYUHANG hydraulic plunger pump undergoes comprehensive inspection and performance testing before shipment.
For customers seeking a reliable, cost-effective alternative to CAT hydraulic plunger pumps, the HENGYUHANG hydraulic plunger pump delivers excellent durability, efficiency, and long-term operational value.
By choosing the HENGYUHANG hydraulic plunger pump, customers gain:
Lower total operating and maintenance costs
Stable and efficient hydraulic performance
Reduced equipment downtime
Easy installation and maintenance
Professional technical and after-sales support
The HENGYUHANG hydraulic plunger pump is not just a replacement, but a smart and economical upgrade for CAT hydraulic systems.
The HENGYUHANG hydraulic plunger pump 169-4882 provides a perfect replacement for CAT hydraulic plunger pumps, combining OEM compatibility, reliable performance, and excellent cost efficiency. Widely used in construction, mining, and industrial applications, the HENGYUHANG hydraulic plunger pump helps customers optimize hydraulic systems while reducing total ownership costs.
If you are searching for a trusted CAT replacement hydraulic plunger pump, the HENGYUHANG hydraulic plunger pump is the ideal choice.

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



