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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 1676701 167-6701 HYDRAULIC PUMP & MOTOR
retainer plate retainer plate 5I8404 5I-8404 HYDRAULIC PUMP & MOTOR
retainer plate retainer plate 1051516 105-1516 HYDRAULIC PUMP & MOTOR
center pin 5I-4403 HYDRAULIC PUMP & MOTOR
center pin 9T-3369 HYDRAULIC PUMP & MOTOR
bearing 168-7869 HYDRAULIC PUMP & MOTOR
valve 527-7821 HYDRAULIC PUMP & MOTOR
valve 191-2929 HYDRAULIC PUMP & MOTOR
valve 310-7645 HYDRAULIC PUMP & MOTOR
valve 223-8910 HYDRAULIC PUMP & MOTOR
valve 440-0156 HYDRAULIC PUMP & MOTOR
swashplate swashplate 2627047 262-7047 HYDRAULIC PUMP & MOTOR
swashplate swashplate 1971762 197-1762 HYDRAULIC PUMP & MOTOR
swashplate swashplate 3128769 312-8769 HYDRAULIC PUMP & MOTOR
swashplate swashplate 1756795 175-6795 HYDRAULIC PUMP & MOTOR
shaft shaft 1931414 193-1414 HYDRAULIC PUMP & MOTOR
shaft shaft 3965089 396-5089 HYDRAULIC PUMP & MOTOR
valve 175-6792 HYDRAULIC PUMP & MOTOR
valve 348-5974 HYDRAULIC PUMP & MOTOR
valve 207-0695 HYDRAULIC PUMP & MOTOR
valve 318-3130 HYDRAULIC PUMP & MOTOR
valve 285-5240 HYDRAULIC PUMP & MOTOR
valve 197-1795 HYDRAULIC PUMP & MOTOR
valve 168-2210 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.