Specifications
Warranty :
6 Months
Packaging Details :
Wooden Case / Carton with Foam Protection, or as Required
Model Number :
PC200-10 PC210-10 PC210LC-10MO
Part No :
708-2G-00320 708-2G-00620
Price :
Negotiable
Brand Name :
CAVOYD
Product Name :
Excavator control valve
Payment Terms :
Western Union, T/T, Assurance
MOQ :
1 set
Certification :
ISO90001
Supply Ability :
100pcs/day
Place of Origin :
China
Transportation Method :
DHL, UPS, FedEx, Sea Freight
Delivery Time :
3-7 Weekdays
Condition :
New / Rebuilt
Description
Hydraulic Main Piston Pump Assembly - Part Numbers 708-2G-00320 & 708-2G-00620
Product Overview

Part numbers 708-2G-00320 and 708-2G-00620 are hydraulic main piston pump assemblies designed for Komatsu PC200-10, PC210-10, and PC210LC-10 excavators.

Common Faults & Issues
  • Insufficient swing torque and weak swing performance
  • Unstable swing speed with jerky motion and heavy shock during start/stop
  • Abnormal noise from swing motor with housing vibration
  • Oil leakage on motor housing from damaged seals and gaskets
  • Wear of internal valve plate and plunger with excessive operating temperature
  • Loss of swing holding pressure causing upper structure drift after shutdown
Purchasing Recommendations
  • Verify part numbers and machine serial number for compatibility
  • Prioritize OEM parts or high-quality remanufactured components
  • Inspect motor housing for cracks and check port thread integrity
  • Confirm assembly includes complete seal kit for installation
  • Request warranty documentation and factory inspection reports
  • Check hydraulic oil condition and clean hydraulic circuit during replacement
Product Images
708-2G-00320 708-2G-00620 Hydraulic Main Piston Pump Assembly For Komatsu PC200-10 PC210-10 PC210LC-10MO
708-2G-00320 708-2G-00620 Hydraulic Main Piston Pump Assembly For Komatsu PC200-10 PC210-10 PC210LC-10MO
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708-2G-00320 708-2G-00620 Hydraulic Main Piston Pump Assembly For Komatsu PC200-10 PC210-10 PC210LC-10MO

Ask Latest Price
Warranty :
6 Months
Packaging Details :
Wooden Case / Carton with Foam Protection, or as Required
Model Number :
PC200-10 PC210-10 PC210LC-10MO
Part No :
708-2G-00320 708-2G-00620
Price :
Negotiable
Brand Name :
CAVOYD
Contact Supplier
708-2G-00320 708-2G-00620 Hydraulic Main Piston Pump Assembly For Komatsu PC200-10 PC210-10 PC210LC-10MO
708-2G-00320 708-2G-00620 Hydraulic Main Piston Pump Assembly For Komatsu PC200-10 PC210-10 PC210LC-10MO
708-2G-00320 708-2G-00620 Hydraulic Main Piston Pump Assembly For Komatsu PC200-10 PC210-10 PC210LC-10MO
708-2G-00320 708-2G-00620 Hydraulic Main Piston Pump Assembly For Komatsu PC200-10 PC210-10 PC210LC-10MO

Guangzhou Kawo Construction Machinery Co.,Ltd.

Verified Supplier
1 Years
guangdong, guangzhou
Since 2017
Business Type :
Trading Company, Manufacturer
Total Annual :
$1 Million -US$5 Million
Employee Number :
80~100
Certification Level :
Verified Supplier
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