HENGYUHANG Plunger Pump 112-7913 – Perfect Replacement for CAT Hydraulic Plunger Pump
The CAT hydraulic plunger pump plays a critical role in high-pressure hydraulic systems used in construction machinery, mining equipment, and industrial hydraulic applications. While CAT hydraulic plunger pumps are known for durability and stable output, many customers face challenges such as high cost, long delivery time, and expensive maintenance.
The HENGYUHANG plunger pump 112-7913 is engineered as a perfect replacement for CAT hydraulic plunger pump, offering OEM-level compatibility, reliable performance, and superior cost efficiency. This HENGYUHANG plunger pump can directly replace the CAT hydraulic plunger pump 112-7913 without any structural modification.
Functions of HENGYUHANG Plunger Pump 112-7913
As a direct replacement for the CAT hydraulic plunger pump, the HENGYUHANG plunger pump 112-7913 provides the following key functions:
Stable high-pressure hydraulic oil delivery
Consistent flow output under heavy load
Precise control of hydraulic cylinders and motors
Reduced energy loss and heat generation
Long-term reliable operation in harsh environments
| Parameter | Specification |
|---|---|
| Product Type | Axial Hydraulic Plunger Pump |
| Replacement For | CAT Hydraulic Plunger Pump |
| CAT Part Number | 112-7913 |
| Rated Pressure | Up to 35 MPa |
| Maximum Pressure | Up to 40 MPa |
| Flow Performance | High-efficiency, stable output |
| Rotation Speed | OEM standard specification |
| Working Medium | Hydraulic Oil |
| Operating Temperature | -20°C to +90°C |
| Installation Type | Direct replacement, no modification |
| Mounting Interface | Fully compatible with CAT systems |
| Quality Control | 100% pressure and performance tested |
These technical parameters ensure the HENGYUHANG plunger pump 112-7913 meets or exceeds the performance of the CAT hydraulic plunger pump.
Both the HENGYUHANG plunger pump and the CAT hydraulic plunger pump are widely used in:
Construction and earthmoving equipment
Mining and quarry machinery
Industrial hydraulic systems
Material handling equipment
Agricultural machinery
Heavy-duty mobile equipment
The HENGYUHANG plunger pump is designed for continuous operation in high-pressure and high-load working conditions.
The CAT hydraulic plunger pump offers several recognized advantages:
Proven durability in heavy-duty applications
Stable high-pressure hydraulic output
Precise system control
Strong global brand reputation
These features make CAT hydraulic plunger pumps a preferred OEM solution.
Despite its advantages, the CAT hydraulic plunger pump has certain limitations:
High purchase and replacement cost
Expensive spare parts
Long lead times
Higher maintenance and operating expenses
These factors drive customers to seek a reliable replacement for CAT hydraulic plunger pump.
The HENGYUHANG plunger pump 112-7913 is developed to match or exceed the CAT hydraulic plunger pump while providing additional benefits.
The HENGYUHANG plunger pump is manufactured according to CAT specifications and directly replaces the CAT hydraulic plunger pump 112-7913.
Compared with the CAT hydraulic plunger pump, the HENGYUHANG plunger pump significantly reduces total ownership cost.
High-precision machining ensures consistent pressure, low noise, and long service life.
HENGYUHANG plunger pumps offer shorter production and delivery cycles, minimizing equipment downtime.
Each HENGYUHANG plunger pump undergoes rigorous testing before shipment to ensure reliable performance.
Choosing the HENGYUHANG plunger pump 112-7913 means selecting a dependable, economical, and high-quality replacement for CAT hydraulic plunger pump. It helps maintain hydraulic system efficiency while reducing maintenance and operating costs.
The HENGYUHANG plunger pump 112-7913 is a proven and cost-effective alternative to the CAT hydraulic plunger pump. With OEM-level compatibility, stable hydraulic performance, and competitive pricing, it is widely trusted in construction, mining, and industrial applications.
If you are searching for a reliable replacement for CAT hydraulic plunger pump, the HENGYUHANG plunger pump is the ideal choice.

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