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S300LC-V Hydraulic Main Control Valve Assy for Doosan Excavator Spare Parts 426-00199 Distribution Valve Assembly Aftermarket

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Diesel Engine Assembly

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S300LC-V Hydraulic Main Control Valve Assy for Doosan Excavator Spare Parts 426-00199 Distribution Valve Assembly 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

S300LC-V

Model:

S300LC-V

Part Number:

426-00199

Product Name:

Control Valve Assembly

Application:

Excavator

Condition:

Original Brand New

Power:

Hydraulic Parts

Warranty:

1 Year

Highlight:

Doosan excavator hydraulic control valve

S300LC-V main control valve assembly

aftermarket distribution valve 426-00199

Product Description

S300LC-V Hydraulic Main Control Valve Assy for Doosan Excavator Spare Parts 426-00199 Distribution Valve Assembly Aftermarket

S300LC-V Hydraulic Main Control Valve Assy for Doosan Excavator Spare Parts 426-00199 Distribution Valve Assembly 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	S300LC-V
Package	Wooden Box
Part Name	426-00199
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

#	Part No.	Description	Qty
-	426-00199	VALVE, CONTROL ASS'Y(M105)_KVMG-270	1
32	426-00168	POPPET, BP CHECK(KVMG270)	2
33	129-00126	SPRING, BP CHECK(KVMG270)	2
57	114-00414	SPACER(KVMG270)	1
60	181-00633	PLUG, ASS'Y -PX, PY(KVMG270)	1
61	2181-2337D13	REDUCER	1
68	420-00257	VALVE ASSY, MAIN RELIEF	1
69	420-00258	RELIEF ASSY, OVER LOAD(KVMG270)	6
71	181-00656	PLUG -PF1/4(KVMG270)	1
72	181-00701	PLUG-PF3/8(KVMG270)	8
75	S2212466	BOLT, SOCKET, (M10X1.5-40)	8
77	S2223266	BOLT:SOCKET(M16*130L)	8
81	S5010913	P/W (M16X18X30X3.2)	8
82	S8000141	O-RING; 1BP14	9
83	S8000111	O-RING; 1BP11	1
88	2181-2434	FLANGE	2
89	2180-1217D109	O-RING	2
90	181-00644	PLUG ASS'Y(KVMG270)	2
92	181-00647	PLUG ASS'Y(KVMG270)	1
93	181-00649	PLUG ASS`Y	2
*	420-00295KT	SEAL KIT, CONTROL VALVE	1

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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S300LC-V Hydraulic Main Control Valve Assy for Doosan Excavator Spare Parts 426-00199 Distribution Valve Assembly 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

S300LC-V

Model:

S300LC-V

Part Number:

426-00199

Product Name:

Control Valve Assembly

Application:

Excavator

Condition:

Original Brand New

Power:

Hydraulic Parts

Warranty:

1 Year

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

Doosan excavator hydraulic control valve

S300LC-V main control valve assembly

aftermarket distribution valve 426-00199

Product Description

S300LC-V Hydraulic Main Control Valve Assy for Doosan Excavator Spare Parts 426-00199 Distribution Valve Assembly Aftermarket

S300LC-V Hydraulic Main Control Valve Assy for Doosan Excavator Spare Parts 426-00199 Distribution Valve Assembly Aftermarket

Product Overview

Specifications

Category	Excavator Hydraulic Parts
Model	S300LC-V
Package	Wooden Box
Part Name	426-00199
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

#	Part No.	Description	Qty
-	426-00199	VALVE, CONTROL ASS'Y(M105)_KVMG-270	1
32	426-00168	POPPET, BP CHECK(KVMG270)	2
33	129-00126	SPRING, BP CHECK(KVMG270)	2
57	114-00414	SPACER(KVMG270)	1
60	181-00633	PLUG, ASS'Y -PX, PY(KVMG270)	1
61	2181-2337D13	REDUCER	1
68	420-00257	VALVE ASSY, MAIN RELIEF	1
69	420-00258	RELIEF ASSY, OVER LOAD(KVMG270)	6
71	181-00656	PLUG -PF1/4(KVMG270)	1
72	181-00701	PLUG-PF3/8(KVMG270)	8
75	S2212466	BOLT, SOCKET, (M10X1.5-40)	8
77	S2223266	BOLT:SOCKET(M16*130L)	8
81	S5010913	P/W (M16X18X30X3.2)	8
82	S8000141	O-RING; 1BP14	9
83	S8000111	O-RING; 1BP11	1
88	2181-2434	FLANGE	2
89	2180-1217D109	O-RING	2
90	181-00644	PLUG ASS'Y(KVMG270)	2
92	181-00647	PLUG ASS'Y(KVMG270)	1
93	181-00649	PLUG ASS`Y	2
*	420-00295KT	SEAL KIT, CONTROL VALVE	1

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: