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R360LC-9 R380LC-9SH R390LC-9 R430LC-9 R430LC-9SH Hydraulic Main Control Valve Assy for Hyundai Excavator Spare Parts 31QA-19110 Main Control Valve Aftermarket

Products

Excavator Hydraulic Pump Parts

Diesel Engine Assembly

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R360LC-9 R380LC-9SH R390LC-9 R430LC-9 R430LC-9SH Hydraulic Main Control Valve Assy for Hyundai Excavator Spare Parts 31QA-19110 Main Control Valve Aftermarket

MOQ:	1PCS
Price:	Negotiated price
Standard Packaging:	Wooden CA1SE
Delivery Period:	1~7 days
Payment Method:	T/T, trade assurance,PayPal
Supply Capacity:	1000PCS

Detail Information

Product Description

Detail Information

Place of Origin

china

Brand Name

Belparts

Model Number

R360LC-9 R380LC-9SH R390LC-9 R430LC-9 R430LC-9SH

Model:

R360LC-9 R380LC-9SH R390LC-9 R430LC-9 R430LC-9SH

Product Name:

Control Valve Assembly

Application:

Excavator

Condition:

Original Brand Refurbished

Power:

Hydraulic Parts

Warranty:

6 Months

Highlight:

Hyundai excavator hydraulic control valve

R360LC-9 excavator main control valve

Aftermarket excavator control valve 31QA-19110

Product Description

R360LC-9 R380LC-9SH R390LC-9 R430LC-9 R430LC-9SH Hydraulic Main Control Valve Assy for Hyundai Excavator Spare Parts 31QA-19110 Main Control Valve Aftermarket

R360LC-9 R380LC-9SH R390LC-9 R430LC-9 R430LC-9SH Hydraulic Main Control Valve Assy for Hyundai Excavator Spare Parts 31QA-19110 Main Control Valve Aftermarket

Product Overview

The control valve (also known as the main control valve or multi-valve block) is the central hydraulic control component in excavators. It consists of multiple parallel spools that precisely distribute high-pressure oil from the pump to actuators (e.g., hydraulic cylinders, motors) based on operational demands, enabling coordinated machine movements.

Specifications

Category	Excavator Hydraulic Parts
Model	R360LC-9 R380LC-9SH R390LC-9 R430LC-9 R430LC-9SH
Package	Wooden Box
Product name	31QA-19110
Application	Excavator
Product Attributes	Excavator Parts

Working Principle

Flow Distribution: Operator joystick or electronic signals shift valve spools, adjusting port openings to control oil flow rate and direction to each actuator.
Pressure Regulation: Integrated pressure compensators and overload relief valves maintain stable flow under varying loads while preventing pressure spikes.
Multi-circuit Coordination: Parallel spool design allows simultaneous operation of multiple actuators (e.g., boom lifting + arm retraction), with the system automatically splitting pump flow.

Product Images

Our Advantages

Strong Part Number Database: If you can provide the right model and part number, we can supply the right product.
Professional and Experienced Salesperson: Our founder has been in this field for more than 7 years, with rich experiences.
Strict and Complete Company Rules: We will try our best to meet customer's delivery time. Before delivery, we must verify the part number or pictures of products one by one, to ensure customers receive high-quality and right-quantity goods.
Good Management System: No matter how big or small the order, as long as customers place the order, we will provide exporting service free of charge.
Good Service Attitude: If the customer has any questions about the product, we will help solve the problem immediately. As long as customers' requirements are reasonable, we will endeavor to make them satisfied.

Tags:

excavator hydraulic parts,

excavator replacement parts,

construction equipment parts

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R360LC-9 R380LC-9SH R390LC-9 R430LC-9 R430LC-9SH Hydraulic Main Control Valve Assy for Hyundai Excavator Spare Parts 31QA-19110 Main Control Valve Aftermarket

MOQ:	1PCS
Price:	Negotiated price
Standard Packaging:	Wooden CA1SE
Delivery Period:	1~7 days
Payment Method:	T/T, trade assurance,PayPal
Supply Capacity:	1000PCS

Detail Information

Product Description

Detail Information

Place of Origin

china

Brand Name

Belparts

Model Number

R360LC-9 R380LC-9SH R390LC-9 R430LC-9 R430LC-9SH

Model:

R360LC-9 R380LC-9SH R390LC-9 R430LC-9 R430LC-9SH

Product Name:

Control Valve Assembly

Application:

Excavator

Condition:

Original Brand Refurbished

Power:

Hydraulic Parts

Warranty:

6 Months

Minimum Order Quantity:

1PCS

Price:

Negotiated price

Packaging Details:

Wooden CA1SE

Delivery Time:

1~7 days

Payment Terms:

T/T, trade assurance,PayPal

Supply Ability:

1000PCS

Highlight

Hyundai excavator hydraulic control valve

R360LC-9 excavator main control valve

Aftermarket excavator control valve 31QA-19110

Product Description

R360LC-9 R380LC-9SH R390LC-9 R430LC-9 R430LC-9SH Hydraulic Main Control Valve Assy for Hyundai Excavator Spare Parts 31QA-19110 Main Control Valve Aftermarket

R360LC-9 R380LC-9SH R390LC-9 R430LC-9 R430LC-9SH Hydraulic Main Control Valve Assy for Hyundai Excavator Spare Parts 31QA-19110 Main Control Valve Aftermarket

Product Overview

Specifications

Category	Excavator Hydraulic Parts
Model	R360LC-9 R380LC-9SH R390LC-9 R430LC-9 R430LC-9SH
Package	Wooden Box
Product name	31QA-19110
Application	Excavator
Product Attributes	Excavator Parts

Working Principle

Flow Distribution: Operator joystick or electronic signals shift valve spools, adjusting port openings to control oil flow rate and direction to each actuator.
Pressure Regulation: Integrated pressure compensators and overload relief valves maintain stable flow under varying loads while preventing pressure spikes.
Multi-circuit Coordination: Parallel spool design allows simultaneous operation of multiple actuators (e.g., boom lifting + arm retraction), with the system automatically splitting pump flow.

Product Images

Our Advantages

Strong Part Number Database: If you can provide the right model and part number, we can supply the right product.
Professional and Experienced Salesperson: Our founder has been in this field for more than 7 years, with rich experiences.
Strict and Complete Company Rules: We will try our best to meet customer's delivery time. Before delivery, we must verify the part number or pictures of products one by one, to ensure customers receive high-quality and right-quantity goods.
Good Management System: No matter how big or small the order, as long as customers place the order, we will provide exporting service free of charge.
Good Service Attitude: If the customer has any questions about the product, we will help solve the problem immediately. As long as customers' requirements are reasonable, we will endeavor to make them satisfied.

Tags: