HENGYUHANG Plunger Pump 7X-4246 – Perfect Replacement for CAT Hydraulic Plunger Pump
The CAT hydraulic plunger pump is a critical component in high-pressure hydraulic systems used across construction, mining, and industrial machinery. While CAT pumps are known for reliability, their high cost and long delivery cycles often increase operating expenses.
The HENGYUHANG plunger pump 7X-4246 is engineered as a perfect replacement for CAT hydraulic plunger pump, delivering OEM-level performance, full compatibility, and significant cost advantages.
Functions of HENGYUHANG Plunger Pump 7X-4246
As a high-quality replacement for CAT hydraulic plunger pump, the HENGYUHANG plunger pump 7X-4246 provides:
Stable high-pressure hydraulic output
Smooth and consistent flow delivery
Excellent load adaptability
Low internal leakage and high efficiency
Reliable performance under continuous operation
| Parameter | Specification |
|---|---|
| Product Type | Axial Hydraulic Plunger Pump |
| Replacement For | CAT Hydraulic Plunger Pump |
| CAT Part Number | 7X-4246 |
| Rated Pressure | Up to 35 MPa |
| Maximum Pressure | Up to 40 MPa |
| Flow Performance | High efficiency, stable flow |
| Operating Speed | OEM standard |
| Working Medium | Hydraulic oil |
| Operating Temperature | -20°C to +90°C |
| Installation Method | Direct replacement |
| Compatibility | Fully interchangeable with CAT systems |
| Quality Control | 100% pressure and performance tested |
Both the CAT hydraulic plunger pump and the HENGYUHANG plunger pump 7X-4246 are widely applied in:
Construction machinery
Mining equipment
Earthmoving machinery
Agricultural equipment
Industrial hydraulic systems
Heavy-duty mobile machines
The HENGYUHANG plunger pump 7X-4246 performs reliably even under high load and harsh operating conditions.
The CAT hydraulic plunger pump offers several well-known advantages:
Proven durability and reliability
Stable performance under high pressure
Long service life in heavy-duty applications
Strong global brand recognition
These strengths have made CAT pumps a standard choice worldwide.
Despite its advantages, the CAT hydraulic plunger pump also has limitations:
High purchase and replacement costs
Expensive OEM spare parts
Long lead times for certain models
Increased maintenance and ownership costs
As a result, many users seek a cost-effective replacement for CAT hydraulic plunger pump.
The HENGYUHANG plunger pump 7X-4246 stands out as a replacement for CAT hydraulic plunger pump due to the following advantages:
Designed according to CAT specifications for seamless installation.
Delivers equivalent performance at a lower total cost.
Precision machining ensures consistent pressure and flow.
Fast production and delivery reduce equipment downtime.
Every pump is tested for pressure, flow, and durability.
Choosing the HENGYUHANG plunger pump 7X-4246 means selecting a trusted and economical replacement for CAT hydraulic plunger pump. It helps reduce operational costs without sacrificing performance, reliability, or service life.
The HENGYUHANG plunger pump 7X-4246 is a high-quality replacement for CAT hydraulic plunger pump, offering OEM-level compatibility, stable high-pressure performance, and excellent value. It is an ideal solution for construction, mining, agricultural, and industrial hydraulic systems.
For customers seeking a dependable and cost-effective alternative to CAT pumps, the HENGYUHANG plunger pump 7X-4246 is the smart choice.

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