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
Gear Pump	7S4629 7S-4629	950
Gear Pump	7S4577 7S-4577	631C, 631D, 631E, 631G, 633C, 633D, 633E II, 637, 637D, 637E, 637G, 639D, 657B, 657E, 657G
Gear Pump	7J8199 7J-8199	518, 528, 814, 926, 926A, 950, 966C, G926, IT28, IT28B
Gear Pump	7J4882 7J-4882	173B
Gear Pump	7J0586 7J-0586	140, 141
Gear Pump	7G5301 7G-5301	977L
Gear Pump	7G4856 7G-4856	936, 936F, 950B, 950B/950E, 960F, G936
Gear Pump	7G2262 7G-2262	D10N, D8L, D9L, D9N
Gear Pump	7G1013 7G-1013	55, D5B
Gear Pump	6Y8765 6Y-8765	120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
Gear Pump	6Y8764 6Y-8764	120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
Gear Pump	6T6147 6T-6147	784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D
Gear Pump	6T4257 6T-4257	768C, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 775B, 775D, AD40, AD45, AE40, AE40 II
Gear Pump	6T3935 6T-3935	768C, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 775B, 775D
Gear Pump	6T0016 6T-0016	D6H, D7H
Gear Pump	6P7358 6P-7358	980C, 980F, 980F II, R1700 II, R1700G
Gear Pump	6P4996 6P-4996	528
Gear Pump	6E4772 6E-4772	772B, 773B, 773D, 775B, 775D
Gear Pump	6E4182 6E-4182	988B
Gear Pump	6E3524 6E-3524	980C, 980F, 980F II, R1700 II, R1700G
Gear Pump	6E2046 6E-2046	776C, 776D, 777D
Gear Pump	6E0868 6E-0868	994, 994D, 994F, 994H
Gear Pump	6D8202 6D-8202	12F, 14E
Gear Pump	5S7863 5S-7863	941, 951B

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.