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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
retainer plate retainer plate 1683385 168-3385 HYDRAULIC PUMP & MOTOR
valve plate valve plate 3760898 376-0898 HYDRAULIC PUMP & MOTOR
valve plate valve plate 3278166 327-8166 HYDRAULIC PUMP & MOTOR
valve plate valve plate 1906508 190-6508 HYDRAULIC PUMP & MOTOR
valve plate valve plate 2792491 279-2491 HYDRAULIC PUMP & MOTOR
valve 346-9615 HYDRAULIC PUMP & MOTOR
valve 340-2110 HYDRAULIC PUMP & MOTOR
valve 368-0800 HYDRAULIC PUMP & MOTOR
valve 518-4179 HYDRAULIC PUMP & MOTOR
valve 127-9465 HYDRAULIC PUMP & MOTOR
valve 271-7260 HYDRAULIC PUMP & MOTOR
valve 244-4120 HYDRAULIC PUMP & MOTOR
valve plate valve plate 1687321 168-7321 HYDRAULIC PUMP & MOTOR
valve plate valve plate 3132060 313-2060 HYDRAULIC PUMP & MOTOR
piston 168-3384 HYDRAULIC PUMP & MOTOR
barrel barrel 1683380 168-3380 HYDRAULIC PUMP & MOTOR
barrel barrel 1972851 197-2851 HYDRAULIC PUMP & MOTOR
seal kit 369-4722 HYDRAULIC PUMP & MOTOR
seal kit 364-2048 HYDRAULIC PUMP & MOTOR
valve 457-6556 HYDRAULIC PUMP & MOTOR
valve 335-8233 HYDRAULIC PUMP & MOTOR
swashplate swashplate 1949471 194-9471 HYDRAULIC PUMP & MOTOR
swashplate swashplate 1279482 127-9482 HYDRAULIC PUMP & MOTOR
swashplate swashplate 2793393 279-3393 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.