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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.
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REPLACEMENT FOR CATERPILLAR

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.
Picture Type Part Number Application
Cartridge Gp Cartridge Gp 4J-2401 4J2401 Track-type Tractor D4E
Cartridge Gp Cartridge Gp 4J-1782 4J1782 651
Cartridge Gp Cartridge Gp 4J-1781 4J1781 Tractor 768B
Cartridge Gp Cartridge Gp 4J-1401 4J1401 651, 928F
Cartridge Gp Cartridge Gp 4J-1310 4J1310 Track Loader 943
Cartridge Gp Cartridge Gp 4J-0990 4J0990 CAT Wheel Tractor 639D, 651E, 657E, 657G
Cartridge Gp Cartridge Gp 3K-8301 3K8301 Wheel Tractor 615C II
Cartridge Gp Cartridge Gp 3K-7943 3K7943 Large Tractors D8、D9
Cartridge Gp Cartridge Gp 3G-7667 3G7667 615C, 615C II, 633D, 639D, 966C, 966R
Cartridge Gp Cartridge Gp 3G-7666 3G7666 633D, 639D
Cartridge Gp Cartridge Gp 3G-7665 3G7665 983, 983B, 641B, 650B, 651B, 651E, 657B, 657E, 657G, 660B
Cartridge Gp Cartridge Gp 3G-7664 3G7664 621B, 621E, 621F, 621G, 623B ,623E, 627E, 627F, 627G, 235
Cartridge Gp Cartridge Gp 3G-7663 3G7663 844, 844H, 844K, 613C, 613C II, 613G, 631C, 637, 980G
Cartridge Gp Cartridge Gp 3G-7662 3G7662 824C, 633D, 639D, 825C, 826C
Cartridge Gp Cartridge Gp 3G-7661 3G7661 615, 615C, 615C II
Cartridge Gp Cartridge Gp 3G-7660 3G7660 983, 983B, 631C, 637, 641B, 651B, 651E, 657B, 657E, 657G
Cartridge Gp Cartridge Gp 3G-7659 3G7659 613B, 613G
Cartridge Gp Cartridge Gp 3G-7658 3G7658 173B, 183B, D7F, D7G, 613B, 613C, 613C II, 613G, 528, 528B, 530B, FB518, 920, 930
Cartridge Gp Cartridge Gp 3G-7657 3G7657 623B, 623E, 633D, 639D, 235, 966C, 966R
Cartridge Gp Cartridge Gp 3G-7656 3G7656 977L, 621, 621B, 621E, 621F, 621G, 627B, 627F, 627G
Cartridge Gp Cartridge Gp 3G-7655 3G7655 173B, D7F, D7G, 613B, 561H, 561M
Cartridge Gp Cartridge Gp 3G-7654 3G7654 120C, 125C, 120C, 518, 518C
Cartridge Gp Cartridge Gp 3G-7653 3G7653 613, 613B, 613C, 518, 518C, 528, 528B, 530B
Cartridge Gp Cartridge Gp 3G-7652 3G7652 623B， 623E

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

Category Display

Reliable and efficient energy storage systems for various applications, ensuring continuous power and cost savings.
PISTON PUMP
REXROTH SERIES PISTON PUMP
VANE PUMP
EATON SERIES VANE PUMP
PISTON PUMP PARTS
HYDRAULIC PISTON PUMPS PARTS
PISTON PUMP
CATERPILLAR PISTON PUMP
VANE PUMP
CATERPILLAR VANE PUMP
GEAR PUMP
CATERPILLAR GEAR PUMP
WATER PUMP
CATERPILLAR WATER PUMP

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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.