HENGYUHANG Plunger Pump 167-0994 / 0R-7674 – Perfect Replacement for CAT Hydraulic Plunger Pump
The CAT hydraulic plunger pump is widely used in high-pressure hydraulic systems for construction, mining, and industrial equipment. Known for stable performance and long service life, CAT hydraulic plunger pumps are trusted by equipment manufacturers worldwide. However, high prices and long lead times often push users to look for a reliable replacement for CAT hydraulic plunger pump.
The HENGYUHANG plunger pump 167-0994 / 0R-7674 is engineered as a perfect replacement for CAT hydraulic plunger pump, delivering OEM-level compatibility, stable hydraulic performance, and reduced operating costs. This HENGYUHANG plunger pump can directly replace CAT part number 167-0994 and CAT reman number 0R-7674 without any modification.
Functions of HENGYUHANG Plunger Pump 167-0994 / 0R-7674
As a dependable replacement for CAT hydraulic plunger pump, the HENGYUHANG plunger pump 167-0994 / 0R-7674 offers:
Continuous high-pressure hydraulic oil supply
Stable and accurate flow control
Efficient power transmission
Low internal leakage
Reliable operation under heavy load
| Parameter | Specification |
|---|---|
| Product Type | Axial Hydraulic Plunger Pump |
| Replacement For | CAT Hydraulic Plunger Pump |
| CAT Part Number | 167-0994 |
| CAT Reman Number | 0R-7674 |
| Rated Pressure | Up to 35 MPa |
| Maximum Pressure | Up to 40 MPa |
| Flow Performance | High efficiency, stable output |
| Operating Speed | OEM standard |
| Working Medium | Hydraulic Oil |
| Operating Temperature | -20°C to +90°C |
| Installation Method | Direct replacement |
| Mounting Interface | Fully compatible with CAT systems |
| Quality Control | 100% tested before shipment |
The CAT hydraulic plunger pump and HENGYUHANG plunger pump are widely applied in:
Construction machinery
Mining equipment
Industrial hydraulic systems
Earthmoving equipment
Agricultural machinery
Heavy-duty mobile equipment
The HENGYUHANG plunger pump is designed for reliable performance in demanding environments.
The CAT hydraulic plunger pump offers several well-known advantages:
Proven durability and reliability
Stable pressure and flow output
Long operational lifespan
Strong global brand recognition
These benefits make CAT hydraulic plunger pumps a popular OEM solution.
Despite its strengths, the CAT hydraulic plunger pump also has limitations:
High purchase and replacement costs
Expensive spare parts and maintenance
Long delivery lead times
Higher total cost of ownership
These disadvantages encourage customers to consider a high-quality replacement for CAT hydraulic plunger pump.
The HENGYUHANG plunger pump 167-0994 / 0R-7674 is designed to match or exceed CAT standards:
Manufactured according to CAT specifications for direct installation.
Provides equivalent performance to CAT hydraulic plunger pumps at a more competitive price.
Precision machining ensures stable pressure and long service life.
Short lead times reduce equipment downtime.
Every HENGYUHANG plunger pump is fully tested before delivery.
Choosing the HENGYUHANG plunger pump 167-0994 / 0R-7674 means selecting a reliable and economical replacement for CAT hydraulic plunger pump. It helps maintain hydraulic system performance while significantly reducing operating costs.
The HENGYUHANG plunger pump 167-0994 / 0R-7674 is a high-quality and cost-effective alternative to the CAT hydraulic plunger pump. With OEM compatibility, stable performance, and competitive pricing, it is ideal for construction, mining, and industrial hydraulic applications.
For customers seeking a proven replacement for CAT hydraulic plunger pump, the HENGYUHANG plunger pump 167-0994 / 0R-7674 is the right choice.

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