Genuine New Kobelco YY30V00099F1 Main Control Valve Hydraulic Valve

Genuine New Kobelco YY30V00099F1 Main Control Valve Hydraulic Valve

Product Overview

The Kobelco YY30V00099F1 is a hydraulic main control valve used in the excavator hydraulic system. The main control valve distributes hydraulic oil from the main pump to different functions such as boom, arm, bucket, swing and travel according to the operator's control commands.

YY30V00099F1 is associated with Kobelco excavator hydraulic valve applications. Please note that different Kobelco models and production configurations can use different main control valve part numbers. Always confirm the original part number, machine model and serial number before ordering.

Product Information

Reference Part Number

• YY30V00099F1

Compatible Model Reference

• Kobelco SK140SRLC-7

The part number YY30V00099F1 is publicly listed in connection with the Kobelco SK140SRLC-7 hydraulic control valve system. For SK130LC-11, publicly available parts data lists YY30V00097F1 as the main control valve reference. Please confirm the machine serial number and original valve number before placing an order.

Hydraulic System Function

The main control valve is one of the key components of an excavator hydraulic system. It receives pressurized hydraulic oil from the main pump and controls the direction and flow of oil to individual hydraulic actuators. This allows the operator to control excavator functions including digging, lifting, swinging and travelling.

Applications

• Excavator boom operation
• Arm and bucket hydraulic control
• Hydraulic swing operation
• Track travel control
• Main hydraulic oil distribution

Common Main Control Valve Problems

• Slow or weak hydraulic movements
• Uneven movement of hydraulic cylinders
• Oil leakage around the valve assembly
• Internal spool wear
• Hydraulic pressure loss
• Machine functions not operating correctly

Product Features

Complete Hydraulic Control Assembly

The main control valve assembly integrates multiple hydraulic control sections to manage oil flow to the excavator's main working functions.

Precision Hydraulic Control

The valve controls hydraulic oil direction and flow, allowing the hydraulic system to respond to operator commands during excavation and travelling operations.

Genuine New Replacement

This product is supplied as a genuine new Kobelco part according to the specified part number. It is suitable for replacement of a corresponding original valve when the correct application has been confirmed.

Why Choose SWAFLY

• Construction machinery hydraulic parts supplier
• Kobelco hydraulic valves and excavator parts
• Part number and application checking before shipment
• Guangzhou inventory and export service
• Worldwide shipping by express, air or sea

Ordering Information

Before ordering YY30V00099F1, please provide the excavator model, machine serial number and original main control valve part number. A clear photo of the valve nameplate or the original valve can also help us verify the correct configuration.

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