Replacement for CAT

Hydstar's Hydraulic Pump Replacement for CAT characterized by compact structure and high efficiency. It realizes stable fluid transportation through gear meshing, and adopts hardened alloy steel or special coating technology to resist wear and particle erosion and prolong service life. Extensive coverage of industrial, mobile machinery and infrastructure scenarios.

Our company has decades of research and development experience, and our products have been certified by I0S9001/ITS, ensuring seamless compatibility with all the equipment of Caterpillar.

Global warranty service network coverage, providing 24-hour technical support and parts supply.

Related Products

We offer a wide range of categorized products, each of which has been carefully selected and designed to meet the individual needs of diverse consumers.

Type	Part Number	Application
Cartridge Gp	4J8480	16, 666
Cartridge Gp	4J8479	191, 621
Cartridge Gp	4J8478	141, 153, 191, D4E
Cartridge Gp	4J8448	977H CARTRIDGE
Cartridge Gp	4J7949	824B, 834, 988
Cartridge Gp	4J7948
Cartridge Gp	4J7474	834, 988 KIT
Cartridge Gp	4J6843
Cartridge Gp	4J6790	988
Cartridge Gp	4J5128
Cartridge Gp	4J4707
Cartridge Gp	4J3538
Cartridge Gp	4J3447
Cartridge Gp	4J3381	3304, 3306, D343, 768B, 769, 769B, 936, 936E, 936F, 950
Cartridge Gp	4J2461
Cartridge Gp	4J2460
Cartridge Gp	4J2401
Cartridge Gp	4J1782	651
Cartridge Gp	4J1781
Cartridge Gp	4J1401	651, 928F
Cartridge Gp	4J1310
Cartridge Gp	4J0990	CAT Wheel Tractor 639D, 651E, 657E, 657G
Cartridge Gp	3K8301
Cartridge Gp	3K7943

Applications of Replacement for CAT

Efficient and reliable, vane pumps are widely used across various industries for hydraulic power transmission and precise fluid control.

Injection Molding Machines
Hydraulic Presses
Machine Tools
Die Casting Equipment
Construction Machinery
Plastic Extrusion Equipment
Marine Steering Systems
Industrial Power Units

Request A Free Quote

Don't hesitate to contact us. HYDSTAR HYDRAULIC experts are very happy to help you, provide a variety of flexible and reliable solutions to help you solve various problems.