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 PUMP	9T4699 9T-4699	416 5PC 428 6TC
PISTON PUMP	5735918 573-5918	336 340 345 349 352 355 568 MH3050 MH3250 MH3260
PISTON PUMP	5649802 564-9802	336 340 345 349 352 355 568 MH3050 MH3250 MH3260
PISTON PUMP	5756710 575-6710	336 336GC 340 345GC 374
PISTON PUMP	5649801 564-9801	336 336GC 340 345GC 374
PISTON PUMP	5647830 564-7830	309
PISTON PUMP	5834751 583-4751	309
PISTON PUMP	5647829 564-7829	307.5 308 308.5
PISTON PUMP	5870008 587-0008	308
PISTON PUMP	4557978 455-7978	427F2 428F2 434F2
PISTON PUMP	5121046 512-1046	6020 6020B 6040
PISTON PUMP	4876198 487-6198	306.5
PISTON PUMP	5411195 541-1195	420 430 432 444
PISTON PUMP	3987480 398-7480	420F2 430F2 444F2
PISTON PUMP	3782847 378-2847	924K 926M
PISTON PUMP	4591215 459-1215	815 815K 816 816K 814 814K
PISTON PUMP	4590187 459-0187	815 815K 816 816K 814 814K
PISTON PUMP	5411194 541-1194	428 434
PISTON PUMP	5018370 501-8370	725 730
PISTON PUMP	4673053 467-3053	305E2
PISTON PUMP	4557947 455-7947	306E2
PISTON PUMP	4230097 423-0097	305.5E
PISTON PUMP	4230089 423-0089	305
PISTON PUMP	3976960 397-6960	308E 308E2

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.