HENGYUHANG Piston Pump 20/950303 – A Perfect Replacement for CAT Hydraulic Piston Pump
In the hydraulic machinery industry, CAT hydraulic piston pumps are widely used in construction, mining, and industrial equipment. However, high purchasing costs, expensive spare parts, and long lead times often increase the total operating cost. HENGYUHANG piston pump 20/950303 is designed as a perfect replacement for CAT hydraulic piston pump, offering OEM-level compatibility, stable performance, and improved cost efficiency.
Manufactured according to strict quality standards, HENGYUHANG piston pump 20/950303 can directly replace the original CAT piston pump without any modification, making it an ideal solution for global aftermarket customers.
Technical Parameters of HENGYUHANG Piston Pump 20/950303
| Parameter | Specification |
|---|---|
| Pump Type | Axial Hydraulic Piston Pump |
| Replacement Part No. | 20/950303 |
| Compatible Brand | CAT Hydraulic System |
| Rated Pressure | Up to 35 MPa |
| Maximum Pressure | Up to 40 MPa |
| Flow Output | High volumetric efficiency |
| Operating Mode | Continuous heavy-duty operation |
Hydraulic piston pumps are widely used in industries that require high pressure and stable hydraulic output. HENGYUHANG piston pump 20/950303 is suitable for:
Construction machinery such as excavators, loaders, and bulldozers; mining equipment operating under heavy load; road construction machinery; industrial hydraulic systems; agricultural machinery; and material handling equipment.
With a robust design and precision manufacturing, HENGYUHANG piston pump 20/950303 delivers reliable performance even in high-pressure, high-temperature, and continuous-operation conditions.
CAT hydraulic piston pumps are known for their strong brand reputation and proven performance in original equipment.
The main advantages of CAT hydraulic piston pumps include stable operation, good durability, and long service life under proper maintenance. They are well matched with CAT machines and perform reliably in harsh environments.
However, CAT hydraulic piston pumps also have clear limitations. High purchase cost, expensive spare parts, long delivery times, and limited flexibility in the aftermarket increase maintenance pressure and downtime for users. Because of these challenges, many customers seek a reliable alternative such as HENGYUHANG piston pump 20/950303.
HENGYUHANG piston pump 20/950303 is engineered to maintain the same performance level as CAT pumps while solving cost and supply issues.
It features precision-machined internal components, strict quality control, and stable hydraulic output. Compared with original CAT hydraulic piston pumps, HENGYUHANG piston pump 20/950303 offers lower purchasing cost, reduced maintenance expenses, and faster delivery. These advantages help customers minimize downtime and improve overall equipment efficiency.
Choosing HENGYUHANG piston pump 20/950303 means choosing a professional and reliable hydraulic solution.
We focus on piston pump manufacturing and continuously improve product quality to meet international standards. With stable supply capability, consistent performance, and strong technical support, HENGYUHANG piston pump 20/950303 helps customers maintain hydraulic system reliability while significantly reducing total ownership cost.
If you are looking for a reliable, economical, and fully compatible alternative to CAT hydraulic piston pumps, HENGYUHANG piston pump 20/950303 is the ideal choice. With OEM-level compatibility, stable performance, and clear cost advantages, HENGYUHANG piston pump 20/950303 provides long-term value for hydraulic systems worldwide.
Choose HENGYUHANG piston pump 20/950303 — perfect replacement, stable performance, and better cost efficiency.

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