HENGYUHANG Plunger Pump 126-0980 – A Perfect Replacement for CAT Hydraulic Plunger Pump
The CAT hydraulic plunger pump plays a vital role in high-pressure hydraulic systems used in construction equipment, mining machinery, and industrial applications. Known for durability and stable hydraulic output, the CAT hydraulic plunger pump is widely trusted worldwide. However, high cost, long lead time, and expensive maintenance make many users search for a reliable replacement solution.
The HENGYUHANG plunger pump 126-0980 is engineered as a perfect replacement for CAT hydraulic plunger pump, offering OEM-level compatibility, stable performance, and excellent cost efficiency. This HENGYUHANG plunger pump can directly replace the CAT hydraulic plunger pump 126-0980 without modification.
Functions of HENGYUHANG Plunger Pump 126-0980
As a direct replacement for the CAT hydraulic plunger pump, the HENGYUHANG plunger pump 126-0980 performs key hydraulic functions, including:
Delivering stable high-pressure hydraulic oil
Maintaining consistent flow under heavy loads
Supporting precise control of hydraulic actuators
Ensuring efficient system operation
Reducing vibration and energy loss
| Parameter | Specification |
|---|---|
| Product Type | Axial Hydraulic Plunger Pump |
| Replacement For | CAT Hydraulic Plunger Pump |
| CAT Part Number | 126-0980 |
| Rated Pressure | Up to 35 MPa |
| Maximum Pressure | Up to 40 MPa |
| Flow Output | High and stable |
| Operating Speed | OEM standard RPM |
| Working Medium | Hydraulic Oil |
| Operating Temperature | -20°C to +90°C |
| Installation | Direct replacement |
| Mounting Interface | Fully compatible with CAT |
| Quality Testing | 100% pressure tested |
These specifications ensure the HENGYUHANG plunger pump 126-0980 meets or exceeds CAT hydraulic plunger pump performance standards.
Both the HENGYUHANG plunger pump and CAT hydraulic plunger pump are widely used in:
Construction and earthmoving machinery
Mining and quarry equipment
Industrial hydraulic systems
Material handling machinery
Agricultural and forestry equipment
Heavy-duty mobile equipment
The HENGYUHANG plunger pump is designed to operate reliably in harsh and high-pressure working conditions.
The CAT hydraulic plunger pump offers several recognized advantages:
Proven durability and reliability
Strong high-pressure performance
Precise hydraulic control
Global brand recognition
These advantages make CAT hydraulic plunger pumps a popular OEM choice.
Despite its strong performance, the CAT hydraulic plunger pump also has limitations:
High purchasing and replacement costs
Expensive spare parts
Long delivery times
Higher maintenance expenses
These drawbacks lead many users to seek a dependable replacement for CAT hydraulic plunger pump.
The HENGYUHANG plunger pump 126-0980 is designed to match or exceed the CAT hydraulic plunger pump while offering additional benefits.
The HENGYUHANG plunger pump is manufactured according to CAT specifications and can directly replace the CAT hydraulic plunger pump 126-0980.
Compared with the CAT hydraulic plunger pump, the HENGYUHANG plunger pump significantly reduces procurement and maintenance costs.
Precision machining ensures consistent pressure and flow output during continuous operation.
HENGYUHANG plunger pumps offer shorter lead times, helping reduce equipment downtime.
Every HENGYUHANG plunger pump undergoes strict inspection and performance testing before shipment.
Choosing the HENGYUHANG plunger pump 126-0980 means choosing a reliable, durable, and economical replacement for CAT hydraulic plunger pump. It helps maintain system efficiency while lowering total operating costs.
The HENGYUHANG plunger pump 126-0980 is a high-quality and cost-effective alternative to the CAT hydraulic plunger pump. With OEM-level compatibility, stable performance, and competitive pricing, it is widely trusted in construction, mining, and industrial hydraulic systems.
If you are looking for a proven replacement for CAT hydraulic plunger pump, the HENGYUHANG plunger pump is the ideal choice.

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