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709-14-94000 709-14-94001 Main Control Valve for Komatsu PC1250-7 PC1250-8 Excavators
709-14-94000 709-14-94001 Main Control Valve for Komatsu PC1250-7 PC1250-8 Excavators
709-14-94000 709-14-94001 Main Control Valve for Komatsu PC1250-7 PC1250-8 Excavators
709-14-94000 709-14-94001 Main Control Valve for Komatsu PC1250-7 PC1250-8 Excavators
709-14-94000 709-14-94001 Main Control Valve for Komatsu PC1250-7 PC1250-8 Excavators
709-14-94000 709-14-94001 Main Control Valve for Komatsu PC1250-7 PC1250-8 Excavators
709-14-94000 709-14-94001 Main Control Valve for Komatsu PC1250-7 PC1250-8 Excavators
709-14-94000 709-14-94001 Main Control Valve for Komatsu PC1250-7 PC1250-8 Excavators
709-14-94000 709-14-94001 Main Control Valve for Komatsu PC1250-7 PC1250-8 Excavators
709-14-94000 709-14-94001 Main Control Valve for Komatsu PC1250-7 PC1250-8 Excavators
Specifications
Delivery Time :
3-7 Weekdays
Warranty :
6 Months
MOQ :
1 set
Packaging Details :
Wooden Case / Cartonwith Foam Protection, or as Required
Payment Terms :
T/T
Model Number :
PC1250-7 PC1250-8
Transportation Method :
DHL, UPS, FedEx, Sea Freight
Place of Origin :
China
Supply Ability :
100pcs/day
Certification :
ISO90001
Brand Name :
CAVOYD
Product Name :
Excavator control valve
Part No :
709-14-94000 709-14-94001
Condition :
New / Rebuilt
Price :
Negotiable
Description
Komatsu PC1250-7 & PC1250-8 Main Control Valve
Part Numbers: 709-14-94000, 709-14-94001
Common Faults
  • Insufficient flow of main control valve, weak machine performance and slow operation speed
  • Spool sticking, single function failure and uncoordinated combined movements
  • Internal leakage of valve block, insufficient pressure under load and speed drop during operation
  • External oil leakage on valve body, aged and damaged seals and O-rings
  • Wear of valve bore and spool, fluctuating system pressure and jerky operation
  • Relief valve malfunction, system pressure fails to build up or rises abnormally high
Purchasing Recommendations
  • Verify part numbers and machine serial number to confirm compatibility with Komatsu hydraulic excavator
  • Prioritize OEM parts or high-quality remanufactured parts; be cautious of low-cost generic spare parts
  • Inspect valve body for cracks, check integrity of port threads and mounting flange before acceptance
  • Confirm the main control valve assembly comes with a complete seal kit for easy installation and replacement
  • Request warranty from supplier and retain factory inspection report
  • Clean hydraulic tank, replace hydraulic oil and flush pipeline contaminants during valve replacement to prevent secondary wear
709-14-94000 709-14-94001 Main Control Valve for Komatsu PC1250-7 PC1250-8 Excavators 709-14-94000 709-14-94001 Main Control Valve for Komatsu PC1250-7 PC1250-8 Excavators
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709-14-94000 709-14-94001 Main Control Valve for Komatsu PC1250-7 PC1250-8 Excavators

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Product Detail
Delivery Time :
3-7 Weekdays
Warranty :
6 Months
MOQ :
1 set
Packaging Details :
Wooden Case / Cartonwith Foam Protection, or as Required
Payment Terms :
T/T
Model Number :
PC1250-7 PC1250-8
Contact Supplier
709-14-94000 709-14-94001 Main Control Valve for Komatsu PC1250-7 PC1250-8 Excavators
709-14-94000 709-14-94001 Main Control Valve for Komatsu PC1250-7 PC1250-8 Excavators
709-14-94000 709-14-94001 Main Control Valve for Komatsu PC1250-7 PC1250-8 Excavators
709-14-94000 709-14-94001 Main Control Valve for Komatsu PC1250-7 PC1250-8 Excavators
709-14-94000 709-14-94001 Main Control Valve for Komatsu PC1250-7 PC1250-8 Excavators

Guangzhou Kawo Construction Machinery Co.,Ltd.

Verified Supplier
1 Years
guangdong, guangzhou
Since 2017
Business Type :
Trading Company, Manufacturer
Main Products :
Construction Hydraulic Pump, Excavator Hydraulic Pump, Hydraulic Control Valve
Total Annual :
$1 Million -US$5 Million
Employee Number :
80~100
Certification Level :
Verified Supplier
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