1. Home
  2. Brand
  3. REPL. FOR CATERPILLAR
  4. Spare Parts

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.

Contact Us For More Info
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
valve plate valve plate 2332535 233-2535 HYDRAULIC PUMP & MOTOR
barrel barrel 2334885 233-4885 HYDRAULIC PUMP & MOTOR
valve plate valve plate 1559114 155-9114 HYDRAULIC PUMP & MOTOR
barrel barrel 1559113 155-9113 HYDRAULIC PUMP & MOTOR
piston 189-9380 HYDRAULIC PUMP & MOTOR
swashplate swashplate 1020743 102-0743 HYDRAULIC PUMP & MOTOR
ball guide ball guide 6E3846 6E-3846 HYDRAULIC PUMP & MOTOR
retainer plate retainer plate 6E3845 6E-3845 HYDRAULIC PUMP & MOTOR
barrel barrel 1389219 138-9219 HYDRAULIC PUMP & MOTOR
barrel barrel 1358868 135-8868 HYDRAULIC PUMP & MOTOR
piston 111-9913 HYDRAULIC PUMP & MOTOR
bearing 145-3774 HYDRAULIC PUMP & MOTOR
bearing 145-3776 HYDRAULIC PUMP & MOTOR
swashplate swashplate 2000948 200-0948 HYDRAULIC PUMP & MOTOR
shaft shaft 1453771 145-3771 HYDRAULIC PUMP & MOTOR
ball guide ball guide 1796913 179-6913 HYDRAULIC PUMP & MOTOR
retainer plate retainer plate 1796912 179-6912 HYDRAULIC PUMP & MOTOR
barrel barrel 1453770 145-3770 HYDRAULIC PUMP & MOTOR
valve plate valve plate 2922697 292-2697 HYDRAULIC PUMP & MOTOR
barrel barrel 1796911 179-6911 HYDRAULIC PUMP & MOTOR
barrel barrel 2922682 292-2682 HYDRAULIC PUMP & MOTOR
piston 179-6910 HYDRAULIC PUMP & MOTOR
swashplate swashplate 4236700 423-6700 HYDRAULIC PUMP & MOTOR
swashplate swashplate 1659354 165-9354 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

Request A Free Quote

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.