Hyundai R250LC-7 31N7-10110 31N7-19110 Wholesale Excavator Control Valve Assy

Hyundai R250LC-7 31N7-10110 31N7-19110 Wholesale Excavator travel motor Parts

Category:	Excavator Hydraulic Parts
Model:	R250LC-7
Part number:	31N7-10110 31N7-19110
Package:	Wooden Box
Part name:	control vavle assy
Application:	Excavator
Product Attributes:	excavator parts

The excavator control valve, also known as the main control valve (MCV), is a critical component in hydraulic systems of excavators and other heavy construction machinery. It regulates the flow, pressure, and direction of hydraulic oil to various actuators (such as hydraulic cylinders and motors), enabling precise control of movements like digging, lifting, swinging, and traveling.

Modern excavators rely on advanced hydraulic control valves to ensure smooth operation, energy efficiency, and safety. This guide explores the working principles, construction, functions, applications, maintenance, and future trends of excavator control valves.

List of spare parts

#	Part No	Part Name	Qty.	Price request
*	31N7-10110	MAIN CONTROL VALVE STD	1
*	31N7-19110	MAIN CONTROL VALVE NEWZLAND, AUST	1
*	31N7-19110	MAIN CONTROL VALVE STD	1
N101	XJBN-00242	CASING-A	1
N102	XJBN-00241	CASING-B	1
N103	XJBN-00540	BLOCK	1
N104	XJBN-00239	BLOCK-BM PRIORITY VLV	1
165	XJBN-00403	O-RING	5
166	XJBN-00231	O-RING	3
251	XJBN-00648	VALVE-CONTROL	1
252	XJBN-00225	VALVE-LOCK	2
254	XJBN-00214	VALVE-LOGIC	1
266	XJBN-00281	O-RING	4
324	XJBN-00534	SPRING	1
325	XJBN-00535	SPRING	1
338	XJBN-00188	STOPPER	1
357	XJBN-00186	ORIFICE	3
391	XJBN-00249	SPOOL-TRAVEL	1
401	XJBN-00537	SPOOL-SWING PRIORITY	1
424	XJBN-00175	SPRING	1
425	XJBN-00174	SPRING	1
438	XJBN-00173	ROD	1
511	XJBN-00172	POPPET	3
521	XJBN-00169	SPRING	3
551	XJBN-00167	PLUG	3
561	XJBN-00046	O-RING	3
601	XJBN-00378	MAIN RELIEF VALVE	1
602	XJBN-00162	PORT RELIEF VALVE	2
974	XJBN-00159	SCREW-SOCKET	5
980	XJBN-00362	O-RING	1
981	XJBN-00363	O-RING	2
982	XJBN-01017	O-RING	1
990	XJBN-00374	O-RING	2
991	XJBN-00283	O-RING	1
N	@	FUEL INJECTION PIPE & NOZZLE	AR

Main Business Model

DH50-7, DH55D, DH60-7, DH80, DH130, DH150, DH150W-9, DH215-5, DH200-5, DH150LC-7, DH215-7, DH220-5, DH220-7, DH220-9, DH220-10, DH225-9, DH258, DH258LC-7, DH280, DH290B, DH300-5, DH300-7, DH320, DH360, DH370, DH500, DX300

R60-7, R80, R130, R140, R150-7, R150-9, R1107-7, R160-7, R210, R220, R220-7, R215-7, R220-5, R225-7, R225-9T, R225lc-7, R290, R350-7,R110-9, R215-9, R275LC-9, R305, R305-7, R320, R335-7,R360, R370, R375, R375-7H, R455, R460, R485-7

EC130, EC140B, EC210B, EC210C, EC235C, EC240B, EC290, EC290B, EC290C, EC360B, EC460B, EC460C, EC480D

E305, E320, E325C, E315C, E330C, E315D, E320D, E325D, E330D, E360D, E70B, E120B, E200B, E320B, E330B

PC35,PC40,PC45, PC50, PC55, PC60,PC60-6, PC70, PC75, PC78, PC80, PC90, PC100, PC110, PC120, PC120-7, PC130, PC150, PC160, PC180, PC200,PC200-6, PC200-7,PC200-8, PC210-8, PC220-6,PC220-7,PC210, PC220, PC230, PC240,PC240-8, PC270, PC300, PC360,PC360-7, PC350, PC400, PC450, PC650, PC750, PC1250 D31, D50, D65, D85, D155, D275, D375, D475

EX200-2, EX220-2, EX120-5, EX200-5, EX220-5, EX400-5, ZX200-3, ZX210-3, ZX240-3, ZX270-3, ZX330-3, ZX360-3, ZX110, ZX120, ZX200-6,ZX200-3G,ZX200-5G,ZX330-3G,ZX350-5G

SK200-3, SK200-5, SK135rs, SK70rs,SK60,SK120-5, SK200-8, SK250-8, SK260-8, SK130-8, SK200-6e, SK210-6e, SK160

HD80R, HD820-5, HD1023, HD1430, HD700-7,HD1430-7, HD1250-7, HD450-7

SH120A2/A3,SH130, SH200A2/A3, SH210A5, SH240A3, SH360A5

KX155, KX135, KX161-3

Our advantages

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1.Strong part number database.
If you can provide the right model and part number, we can supply the right product.
2.Professional and experienced salesperson.
Our founder has been into this field for more than 7 years, with rich experiences.
3.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 make sure that customers can receive high-quality and right-quantity goods.
4.Good management system.
No matter how big or small order, as long as customers place the order, we will provide exporting service free for charge.
5.Good service attitude.
If the customer has any questions about the product, In our receiving and knowing the situation, we will help the customer to solve the problem in the first place. As long as customers’ requirements are reasonable, we will endeavour to make them satisfied.

XKBF-00353

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Excavator Control Valve Assy Wholesale

      

Hyundai Excavator Control Valve Assy

      

Hyundai R250LC-7 31N7-10110 31N7-19110 Wholesale Excavator Control Valve Assy Images