HENGYUHANG Plunger Pump 9T-1417 – Perfect Replacement for CAT Hydraulic Plunger Pump
The CAT hydraulic plunger pump is a key component in high-pressure hydraulic systems used in construction machinery, mining equipment, and industrial applications. While CAT hydraulic plunger pumps are widely recognized for quality and durability, their high cost and long lead times often increase operational expenses.
The HENGYUHANG plunger pump 9T-1417 is engineered as a perfect replacement for CAT hydraulic plunger pump, offering OEM-level compatibility, stable performance, and significant cost advantages. This HENGYUHANG plunger pump is designed to directly replace CAT part number 9T-1417 without any modification to the hydraulic system.
Functions of HENGYUHANG Plunger Pump 9T-1417
As a reliable replacement for CAT hydraulic plunger pump, the HENGYUHANG plunger pump 9T-1417 provides the following functions:
High-pressure hydraulic oil delivery
Stable and continuous flow output
Efficient power transmission
Low leakage and reduced energy loss
Reliable performance under heavy load
| Parameter | Specification |
|---|---|
| Product Type | Axial Hydraulic Plunger Pump |
| Replacement For | CAT Hydraulic Plunger Pump |
| CAT Part Number | 9T-1417 |
| 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 | Direct replacement |
| Mounting Interface | Fully compatible with CAT systems |
| Testing | 100% pressure and performance tested |
The CAT hydraulic plunger pump and HENGYUHANG plunger pump are widely used in:
Construction machinery
Mining equipment
Industrial hydraulic systems
Earthmoving equipment
Agricultural machinery
Heavy-duty mobile equipment
The HENGYUHANG plunger pump is designed to operate reliably in demanding working environments.
The CAT hydraulic plunger pump offers several advantages:
Proven durability and long service life
Stable pressure and flow output
Reliable operation under harsh conditions
Strong global brand recognition
These features make CAT hydraulic plunger pumps a common OEM choice.
Despite its advantages, the CAT hydraulic plunger pump has some limitations:
High purchase and replacement costs
Expensive original spare parts
Long delivery times
Higher overall maintenance costs
These challenges encourage many customers to look for a cost-effective replacement for CAT hydraulic plunger pump.
The HENGYUHANG plunger pump 9T-1417 provides clear advantages:
Designed according to CAT specifications, the HENGYUHANG plunger pump ensures perfect fit and easy installation.
It delivers comparable performance to the CAT hydraulic plunger pump at a significantly lower cost.
Advanced manufacturing processes ensure long service life and consistent operation.
Fast production and delivery reduce equipment downtime.
Every HENGYUHANG plunger pump is fully tested before shipment.
Choosing the HENGYUHANG plunger pump 9T-1417 means selecting a dependable and economical replacement for CAT hydraulic plunger pump. It helps maintain hydraulic system efficiency while reducing operational and maintenance costs.
The HENGYUHANG plunger pump 9T-1417 is a high-quality alternative to the CAT hydraulic plunger pump. With OEM compatibility, stable performance, and cost advantages, it is an ideal choice for construction, mining, and industrial hydraulic applications.
For customers seeking a reliable replacement for CAT hydraulic plunger pump, the HENGYUHANG plunger pump 9T-1417 delivers excellent value and dependable performance.

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