CAT Piston Pump

Hydstar's piston pump adopts high-efficiency hydraulic design, which converts mechanical energy into stable high-pressure hydraulic energy through reciprocating piston movement, and supports accurate flow and pressure control. which is widely used in heavy equipment such as excavators, loaders and generator sets.

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.

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Piston Pump & Parts

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
Piston Pump 152-2914 7257,30
Piston Pump 150-5883 345B,345BL
Piston Pump 148-0285 517
Piston Pump 147-5826 365B
Piston Pump 146-3685 980G
Piston Pump 145-0772 D11R
Piston Pump 142-8918 216,226,228
Piston Pump 142-8698 236246248
Piston Pump 141-1463 992G,854G
Piston Pump 140-8886 D250EII,D300EII
Piston Pump 139-4151 8,D8R,57H
Piston Pump 136-4629
Piston Pump 135-8863 3755080
Piston Pump 131-6006 D11R
Piston Pump 131-4824 PM565,PM565B,
PistonPump 131-4823 PM565,PM565B,
Piston Pump 130-6238 IT28F,928F
Piston Pump 130-6226 918F
Piston Pump 130-6225 IT24F,924F
Piston Pump 126-6567 30/30,DEUCE
Piston Pump 126-1184 65C,65D,75C,75D,85C,85D
Piston Pump 126-0980 65C,65D,75C,75D,85C,85D,
Piston Pump 125-4527 793C
Piston Pump 124-3027 12G140G160G

Applications of Piston Pump & Parts

Piston pumps and their components are widely used in hydraulic systems requiring high pressure and reliability, suitable for various heavy machinery and industrial applications.

  • Excavators
  • Bulldozers
  • Wheel Loaders
  • Concrete Pump Trucks
  • Mining Trucks
  • Cranes
  • Road Milling Machines
  • Drilling Rigs

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Reliable and efficient energy storage systems for various applications, ensuring continuous power and cost savings.

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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.