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	7J3979	983
Cartridge Gp	7J3978	983
Cartridge Gp	7J1921	641B, 983
Cartridge Gp	7J1780	977K
Cartridge Gp	7J1397	920
Cartridge Gp	7J0880	988 Cartridge
Cartridge Gp	7J0581	183B, 613, 621, 920, 930
Cartridge Gp	7J0580	16, 173B, 183B, 641, 641B
Cartridge Gp	7J0578
Cartridge Gp	7J0577	3408, 3408C, 3408E, 631C, 633D, 637, 639D
Cartridge Gp	7J0576	650B Cartridge
Cartridge Gp	7J0575	621, 623, 633D Cartridge
Cartridge Gp	7J0574	621B, 623B, 992 Cartridge
Cartridge Gp	7J0573	163, 172, 173B, 183B, 650B, 950
Cartridge Gp	7J0572	633C
Cartridge Gp	7J0571	627B
Cartridge Gp	7J0570	153, 163, 613, 623, 950, 955K, 955L
Cartridge Gp	7J0569	572G, 583K, 7271, 772, 773
Cartridge Gp	7J0568	153, 163, 594, 594H, 955H
Cartridge Gp	7J0566	621B, 623B, 627B, 966C
Cartridge Gp	7J0565	613, 930
Cartridge Gp	7J0564	769, 814, 814S, 815
Cartridge Gp	7J0563	623, 769, 950, 992
Cartridge Gp	7J0562	633C, 633D, 814, 980, 980B, 988

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.