CARTRIDGE

Hydstar's CARTRIDGE is specially designed for construction machinery, agricultural equipment, industrial hydraulic system and other scenes. As the core power source of hydraulic system, it forms a closed space in the pump cavity by rotating blades, and realizes the stable transportation and pressure output of fluid, which is widely used in heavy equipment such as excavators, loaders and generator sets.
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 CARTRIDGE

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.