HENGYUHANG Plunger Pump 219-1964 – Perfect Replacement for CAT Hydraulic Plunger Pump
The CAT hydraulic plunger pump is widely used in construction machinery, mining equipment, and heavy-duty industrial hydraulic systems. Known for its stable performance and durability, the CAT hydraulic plunger pump plays a critical role in ensuring reliable hydraulic power transmission. However, the high cost and long lead time of original CAT hydraulic plunger pump parts often create challenges for equipment owners.
The HENGYUHANG plunger pump 219-1964 is engineered to be a perfect replacement for CAT hydraulic plunger pump, offering OEM-level compatibility, excellent pressure stability, and outstanding cost performance. As a direct replacement, the HENGYUHANG plunger pump delivers the same hydraulic output as the original CAT hydraulic plunger pump while significantly reducing maintenance and operating costs.
Functions of HENGYUHANG Plunger Pump 219-1964
As a professional replacement for the CAT hydraulic plunger pump, the HENGYUHANG plunger pump 219-1964 performs the following key functions:
Supplies high-pressure hydraulic oil to the entire hydraulic system
Maintains stable flow under continuous heavy loads
Supports precise control of hydraulic actuators and motors
Ensures efficient power transmission and system responsiveness
Improves overall equipment reliability and productivity
| Parameter | Specification |
|---|---|
| Product Type | Axial Hydraulic Plunger Pump |
| Replacement For | CAT Hydraulic Plunger Pump |
| CAT Part Number | 219-1964 |
| Rated Pressure | Up to 35 MPa |
| Maximum Pressure | Up to 40 MPa |
| Flow Output | High-efficiency, stable flow |
| Operating Speed | OEM standard RPM |
| Working Medium | Hydraulic Oil |
| Operating Temperature | -20°C to +90°C |
| Mounting Interface | CAT standard, direct replacement |
| Installation | Plug-and-play, no modification required |
| Quality Control | 100% pressure & performance tested |
These parameters ensure that the HENGYUHANG plunger pump 219-1964 can fully replace the CAT hydraulic plunger pump in both performance and reliability.
The HENGYUHANG plunger pump and CAT hydraulic plunger pump are widely applied across multiple industries, including:
Construction machinery (excavators, loaders, dozers)
Mining and quarry equipment
Industrial hydraulic power units
Material handling and lifting systems
Agricultural and forestry machinery
Heavy-duty mobile equipment
The HENGYUHANG plunger pump 219-1964 is designed to perform reliably even in harsh environments with high pressure and continuous workloads.
The CAT hydraulic plunger pump offers several recognized advantages:
Proven performance in high-pressure applications
Stable output and reliable system operation
Long service life under proper maintenance
Strong brand reputation in global markets
These benefits make CAT hydraulic plunger pumps a common choice for original equipment manufacturers.
Despite its strengths, the CAT hydraulic plunger pump also has some limitations:
High purchase and replacement cost
Expensive spare parts and maintenance
Longer lead time for replacement pumps
Higher downtime cost during repairs
These factors drive many customers to seek a high-quality alternative to CAT hydraulic plunger pump.
The HENGYUHANG plunger pump 219-1964 is developed to overcome the limitations of CAT hydraulic plunger pumps while maintaining equivalent performance.
The HENGYUHANG plunger pump is manufactured according to original CAT specifications, ensuring direct replacement for the CAT hydraulic plunger pump 219-1964 without modification.
Compared with the CAT hydraulic plunger pump, the HENGYUHANG plunger pump offers the same hydraulic performance at a significantly lower total cost.
Advanced machining, high-quality materials, and strict quality control ensure long service life and stable pressure output.
HENGYUHANG plunger pumps are readily available, reducing downtime and improving operational efficiency.
Every HENGYUHANG plunger pump undergoes pressure testing and performance inspection before delivery.
Choosing the HENGYUHANG plunger pump 219-1964 means choosing a reliable, cost-effective, and high-performance replacement for CAT hydraulic plunger pump. It helps reduce operating costs while maintaining system efficiency and equipment reliability.
The HENGYUHANG plunger pump 219-1964 is a proven and dependable replacement for the CAT hydraulic plunger pump. With OEM-level compatibility, stable hydraulic performance, and superior cost advantages, it is widely used in construction, mining, and industrial hydraulic systems.
If you are looking for a high-quality alternative to CAT hydraulic plunger pump, HENGYUHANG plunger pump is the right choice.

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