REPLACEMENT FOR CATERPILLAR

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 ISO 9001/ITS/CE, 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
Piston Motor	152-7371	322C M318
Piston Motor	134-7307	IT14G
Piston Motor	123-5260	CS531C
Piston Motor	123-5259	533 573 563C 583C
Gear Pump	1380529 138-0529	980G
Gear Pump	2P9239 2P-9239	D7G D7G2 571G、572G、D8K、D9H
Gear Pump	1150637 115-0637	D7G D7G2 571G、572G、D8K、D9H
Gear Pump	9W9310 9W-9310	776C, 776D, 777B, 777D
Gear Pump	9W4704 9W-4704	D7H
Gear Pump	9W1724 9W-1724	D6H, D6H II, D6H XL, D6H XR
Gear Pump	9W1723 9W-1723	D6H, D6H II, D6H XL, D6H XR
Gear Pump	9T9909 9T-9909	768C, 769C, 769D, 771C, 771D
Gear Pump	9T9839 9T-9839	D9N
Gear Pump	9T8919 9T-8919	910E, IT12B, IT14B
Gear Pump	9T7468 9T-7468	992C, 992D
Gear Pump	9T7465 9T-7465	988B, AD40, AD45, AE40
Gear Pump	9T7414 9T-7414	631E, 631G, 633E II, 637E, 637G
Gear Pump	9T6813 9T-6813	D7H, D7R
Gear Pump	9T6577 9T-6577	D9G, D9H
Gear Pump	9T1619 9T-1619	5230, 631D, 637D
Gear Pump	9T0436 9T-0436	5130, 5230, 621B, 623B, 627B, 994, 994D, 994F
Gear Pump	9S6788 9S-6788	D7F
Gear Pump	9S6590 9S-6590	D6C, D6D, D6D SR, D6E SR, D7F, D7G
Gear Pump	9P7239 9P-7239	910, 931B, 931C, 931C II, 935B, 935C, 935C II, D3B, D3C, D3C II, D4B, D4C, D4C II, G910, IT12

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.