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Caterpillar Hydraulic Pump Spare Parts

HYDSTAR® Spare Parts are precision-engineered for hydraulic equipment repair and maintenance, providing reliable fitment, consistent performance, and long service life.

Manufactured with high-quality materials and strict quality control, our spare parts are designed to perform reliably under high-pressure and heavy-duty operating conditions. They help reduce wear, restore equipment performance, extend service life, and minimize downtime.

HYDSTAR® Spare Parts provide a reliable solution for hydraulic equipment repair, maintenance, and component replacement.

HYDSTAR® — Precision Parts. Reliable Performance.

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Spare 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
swashplate swashplate 1660348 166-0348 HYDRAULIC PUMP & MOTOR
swashplate swashplate 2716418 271-6418 HYDRAULIC PUMP & MOTOR
shaft shaft 2095984 209-5984 HYDRAULIC PUMP & MOTOR
shaft shaft 1687872 168-7872 HYDRAULIC PUMP & MOTOR
shaft shaft 1917581 191-7581 HYDRAULIC PUMP & MOTOR
shaft shaft 4214199 421-4199 HYDRAULIC PUMP & MOTOR
shaft shaft 3617272 361-7272 HYDRAULIC PUMP & MOTOR
valve 430-4635 HYDRAULIC PUMP & MOTOR
valve 360-1413 HYDRAULIC PUMP & MOTOR
valve 325-1476 HYDRAULIC PUMP & MOTOR
valve 207-0697 HYDRAULIC PUMP & MOTOR
valve 168-2210 HYDRAULIC PUMP & MOTOR
bearing 166-0347 HYDRAULIC PUMP & MOTOR
bearing 194-9474 HYDRAULIC PUMP & MOTOR
swashplate swashplate 3516662 351-6662 HYDRAULIC PUMP & MOTOR
ball guide ball guide 2959540 295-9540 HYDRAULIC PUMP & MOTOR
valve plate valve plate 2959536 295-9536 HYDRAULIC PUMP & MOTOR
valve plate valve plate 1949478 194-9478 HYDRAULIC PUMP & MOTOR
valve plate valve plate 6218326 621-8326 HYDRAULIC PUMP & MOTOR
valve plate valve plate 1559137 155-9137 HYDRAULIC PUMP & MOTOR
valve plate valve plate 1287070 128-7070 HYDRAULIC PUMP & MOTOR
shaft shaft 2336306 233-6306 HYDRAULIC PUMP & MOTOR
shaft shaft 5735920 573-5920 HYDRAULIC PUMP & MOTOR
shaft shaft 1279475 127-9475 HYDRAULIC PUMP & MOTOR

Applications of Spare 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

Category Display

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

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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.