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Home > Products > Excavator Main Control Valve >
PC120-6 Distribution Valve Main Control Valve for Komatsu Excavator

PC120-6 Distribution Valve Main Control Valve for Komatsu Excavator

Komatsu excavator distribution valve

PC120-6 main control valve

Excavator main control valve with warranty

Place of Origin:

China

Brand Name:

Komatsu

Model Number:

PC120-6

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PC120-6 Distribution Valve Main Control Valve for Komatsu Excavator PC120-6 Distribution Valve Main Control Valve for Komatsu Excavator PC120-6 Distribution Valve Main Control Valve for Komatsu Excavator PC120-6 Distribution Valve Main Control Valve for Komatsu Excavator PC120-6 Distribution Valve Main Control Valve for Komatsu Excavator
Product Details
Product Name:
Main Distribution Valve
Engine Code:
PC120-6
Packing:
Wooden Case
Shipmnt Point:
China
Payment:
TT.Money Gram.Western Union. Paypal
Highlight:

Komatsu excavator distribution valve

,

PC120-6 main control valve

,

Excavator main control valve with warranty

Payment & Shipping Terms
Minimum Order Quantity
1
Price
$1819 - $2235
Packaging Details
Wooden Box
Delivery Time
3-7 work days
Payment Terms
L/C,D/A,D/P,T/T
Supply Ability
999
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+8618688416585
Sales02@lanxinmachinery.com
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Product Description
PC120-6 Distribution Valve Main Control Valve for Komatsu Excavator
OEM replacement hydraulic control valve assembly designed for precise hydraulic flow control, stable performance, and long service life in Komatsu excavators.
Key Features
  • Designed specifically for Komatsu hydraulic systems
  • Accurate hydraulic oil distribution for smooth machine operation
  • Maintains stable pressure and flow under demanding conditions
  • Precision-machined valve body for reliable performance
  • Heavy-duty construction with excellent wear resistance
  • Direct OEM replacement with easy installation
  • Fully tested before shipment
Product Specifications
Part NumberAvailable Upon Request
Product NameMain Control Valve Distribution Valve
BrandKomatsu
Product TypeHydraulic Main Control Valve
Machine ModelPC120-6
Hydraulic SystemPilot Operated Hydraulic System
FunctionHydraulic Flow Distribution, Pressure Control, and Directional Control
Installation PositionHydraulic System
ApplicationExcavator, Construction Equipment, Earthmoving Machinery
MaterialHigh Strength Cast Steel
ConditionOriginal Genuine New, Brand New, Aftermarket, Remanufactured, Tested
Warranty6-12 Months
PackagingExport Standard Wooden Case
Cross Compatibility Reference
OEM Part NumbersAvailable Upon Request
Alternative Part NumbersAvailable Upon Request
Compatible Engine Models4D95, 4D102, 6D102, SAA4D95LE, SAA4D102E, SAA6D102E, SAA6D107E, SAA6D114E
Compatible Excavator ModelsKomatsu PC100-5, PC100-6, PC120-5, PC120-6, PC120LC-6, PC128US-2, PC128UU-2, PC130-6, PC130-7, PC138US-2, PC138US-8, PC150-5, PC160LC-6
Compatible Construction EquipmentHydraulic Excavator, Crawler Excavator, Earthmoving Equipment, Construction Machinery
Related ComponentsHydraulic Pump, Main Pump, Travel Motor, Swing Motor, Control Valve, Pilot Valve, Solenoid Valve, Joystick Controller, Hydraulic Cylinder, Final Drive
Related Products
  • PC120-6 Hydraulic Pump
  • PC120-6 Travel Motor
  • PC120-6 Swing Motor
  • PC120-6 Final Drive
  • PC120-6 Pilot Valve
  • PC120-6 Solenoid Valve
  • PC120-6 Hydraulic Cylinder
  • PC120-6 Joystick Controller
  • PC120-6 Engine Assembly
  • PC120-6 Monitor Display
  • PC120-6 Hydraulic Pump Parts
  • PC120-6 Seal Kit
Product Core Advantages
The PC120-6 distribution valve is engineered to ensure precise hydraulic oil distribution across the boom, arm, bucket, swing, and travel circuits. Built to OEM standards, it delivers responsive machine control, consistent hydraulic performance, and dependable durability for demanding construction applications.
Advantages
  • Accurate hydraulic oil flow management
  • Smooth and responsive machine operation
  • Stable pressure during continuous heavy-duty work
  • OEM-compatible installation and performance
  • High-strength construction for extended service life
  • Suitable for construction, quarry, and earthmoving applications
Product Images
PC450-8 Main Control Valve front view PC450-8 Main Control Valve side view PC450-8 Main Control Valve detailed components PC450-8 Main Control Valve installation view PC450-8 Main Control Valve hydraulic connections
Frequently Asked Questions
What is the function of the PC120-6 distribution valve?
The distribution valve controls and distributes hydraulic oil to the boom, arm, bucket, swing, and travel systems, ensuring smooth and efficient excavator operation.
Which excavator models are compatible with this valve?
It is commonly used on Komatsu PC120-6 excavators and other compatible Komatsu hydraulic excavator models listed above.
What are the symptoms of a damaged main control valve?
Slow hydraulic response, uneven movement, pressure loss, weak digging force, hydraulic overheating, and abnormal machine operation.
Can related hydraulic parts be supplied together?
Yes, hydraulic pumps, travel motors, swing motors, pilot valves, solenoid valves, hydraulic cylinders, final drives, and seal kits are available.
How can I verify compatibility before ordering?
Please provide the machine model, serial number, or original valve part number for compatibility verification.
Is the distribution valve tested before shipment?
Yes, every available valve undergoes hydraulic pressure inspection, leakage testing, and quality verification before delivery.
Tags：

Hydraulic Main Control Valve

Distribution Control Valve

Hydraulic Distribution Valve

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