HENGYUHANG Plunger Pump 9T-2108 – Perfect Replacement for CAT Hydraulic Plunger Pump
The CAT hydraulic plunger pump is a core component in many heavy-duty hydraulic systems, widely used in construction, mining, and industrial machinery. While CAT pumps are known for their durability and performance, their high cost and long replacement cycles often increase operating expenses.
The HENGYUHANG plunger pump 9T-2108 is precisely engineered as a perfect replacement for CAT hydraulic plunger pump, delivering equivalent performance, full compatibility, and excellent cost efficiency for global customers.
Functions of HENGYUHANG Plunger Pump 9T-2108
As a professional replacement for CAT hydraulic plunger pump, the HENGYUHANG plunger pump 9T-2108 provides:
Stable high-pressure hydraulic output
Consistent and efficient flow control
Reliable power transmission for heavy machinery
Low internal leakage and reduced energy loss
Long service life under continuous operation
| Parameter | Specification |
|---|---|
| Product Type | Axial Hydraulic Plunger Pump |
| Replacement For | CAT Hydraulic Plunger Pump |
| CAT Part Number | 9T-2108 |
| Rated Pressure | Up to 35 MPa |
| Maximum Pressure | Up to 40 MPa |
| Flow Performance | High efficiency and stable flow |
| Operating Speed | OEM standard |
| Working Medium | Hydraulic Oil |
| Operating Temperature | -20°C to +90°C |
| Mounting Interface | Fully compatible with CAT systems |
| Installation | Direct bolt-on replacement |
| Quality Inspection | 100% pressure & performance tested |
Both the CAT hydraulic plunger pump and HENGYUHANG plunger pump 9T-2108 are widely used in:
Construction machinery
Mining equipment
Earthmoving machines
Industrial hydraulic systems
Agricultural machinery
Heavy-duty mobile equipment
The HENGYUHANG plunger pump 9T-2108 ensures stable performance across all these industries.
The CAT hydraulic plunger pump is valued worldwide for:
Proven durability and long service life
Stable pressure and flow under heavy loads
Strong performance in harsh working environments
Reliable operation for continuous-duty applications
These advantages make CAT pumps a benchmark in hydraulic systems.
Despite its strengths, the CAT hydraulic plunger pump also has limitations:
High purchase and replacement costs
Expensive OEM spare parts
Long lead times for certain CAT models
Increased total cost of ownership
These challenges encourage customers to seek a dependable replacement for CAT hydraulic plunger pump.
The HENGYUHANG plunger pump 9T-2108 offers multiple advantages as a replacement for CAT hydraulic plunger pump:
Designed according to CAT specifications, ensuring perfect fit and easy installation.
Delivers the same hydraulic performance as CAT at a more competitive price.
Precision manufacturing ensures consistent pressure, flow, and efficiency.
Optimized production and inventory reduce downtime for your equipment.
Each HENGYUHANG plunger pump is fully tested for pressure, flow, and durability before shipment.
Choosing the HENGYUHANG plunger pump 9T-2108 means choosing a reliable, durable, and cost-efficient replacement for CAT hydraulic plunger pump. It helps reduce maintenance costs, improve equipment uptime, and maintain stable hydraulic performance.
The HENGYUHANG plunger pump 9T-2108 is a high-quality replacement for CAT hydraulic plunger pump, offering OEM-level compatibility, stable performance, and excellent value. It is an ideal solution for construction, mining, agricultural, and industrial hydraulic systems worldwide.

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