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31NB-12520 31NB12520 R450LC-7 Check Valve Assy For Hyundai Excavator Spare Parts

I appreciate the help from Paul, he's prefessional and knows exactly what parts I need. My CAT has gone back to work without any problem.

—— Raphael

Got the final drive and its beautiful I think. We've have it assembled in our Hitachi ZX330 excavator, my machines goes to work again now. Many thanks

—— Kevin

Fast shippment, the arrived parts is good quality, our engine is repaired and is perfectly running at maximum power. Thank you, god bless.

—— Mohammed

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31NB-12520 31NB12520 R450LC-7 Check Valve Assy For Hyundai Excavator Spare Parts

31NB-12520 31NB12520 R450LC-7 Check Valve Assy For Hyundai Excavator Spare Parts
31NB-12520 31NB12520 R450LC-7 Check Valve Assy For Hyundai Excavator Spare Parts 31NB-12520 31NB12520 R450LC-7 Check Valve Assy For Hyundai Excavator Spare Parts 31NB-12520 31NB12520 R450LC-7 Check Valve Assy For Hyundai Excavator Spare Parts

Large Image :  31NB-12520 31NB12520 R450LC-7 Check Valve Assy For Hyundai Excavator Spare Parts

Product Details:
Place of Origin: China
Brand Name: OEM
Model Number: 31NB-12520
Payment & Shipping Terms:
Minimum Order Quantity: 1 PCS
Price: Negotiable
Packaging Details: Wooden box for heavy parts, paper carton for light parts
Delivery Time: 3-7 working days
Payment Terms: T/T, D/P, D/A,Western Union, L/C, MoneyGram
Supply Ability: 100-2000
Detailed Product Description
Model Number: R360LC7 R450LC7 R800LC7 R800LC9 R1200LC9 Product Name: Check Valve Assy
Part Number: 31NB-12520 31NB12520 Packing: Standard Export Carton
Transportation: By Sea/air By Express Warranty: 6/12 Months
High Light:

R450LC-7 Check Valve Assy

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31NB12520 Check Valve Assy

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Hyundai Excavator Check Valve Assy

  • 31NB-12520 31NB12520 R450LC-7 Check Valve Assy For Hyundai Excavator Spare Parts

 

 

 

  • Specification

Application HYUNDAI Excavator spare parts
Parts Name Check valve assy
Parts No

31NB-12520 31NB12520

Model R360LC7 R500LC7 R800LC7 R520LC9 R800LC9 R1200LC9
Delivery time Stock for urgent delivery
Condtion Brand new, OEM quality
MOQ 1 PCS
Design made in china
Means of transport By sea/air, DHL FEDEX UPS TNT Express
Packing As request or standard packing

 

 

 

  • Applicable models

7-SERIES CRAWLER EXCAVATOR R360LC7 R360LC7A R370LC7 R450LC7 R450LC7A R500LC7 R500LC7A R8007AFS R800LC7A RD510LC-7
9-SERIES CRAWLER EXCAVATOR R1200-9 R480LC9 R520LC9 R700LC9 R800LC-9 R800LC9FS Hyundai

 

 

 

  • More check valve parts applicable to HYUNDAI heavy machines
31EH-11150 CHECK VALVE ASSY
R1200-9, R360LC3, R360LC3H, R360LC9, R450LC3A, R450LC7, R450LC7A, R480LC9, R500LC7, R500LC7A, R520LC9, R700LC9, R8007AFS, R800LC-9, R800LC7A, R800LC9FS, RD510LC-7
 
31ND-11110 CHECK VALVE ASSY
HX330L, HX480L, HX520L, R330LC9A, R360LC9, R380LC9A, R380LC9DM, R380LC9MH, R380LC9SH, R390LC9, R430LC9, R430LC9A, R430LC9SH, R450LC7, R450LC7A, R480C9MH, R480LC9, R480LC9A, R480LC9S, R500LC7, R500LC7A...
 
XJDB-00451 CHECK
R1200-9
 
XJDB-00458 CHECK
R1200-9
 
XJDB-00469 CHECK
R1200-9
 
XJDB-00498 CHECK
R1200-9
 
XJDB-00515 CHECK
R1200-9
 
XJDB-00486 CHECK
R1200-9
 
XJDB-00281 CHECK
R1200-9
 
XJDB-00536 CHECK VALVE-BOOST
R1200-9
 
XJDB-00483 CHECK
R1200-9
 
39Q6-11290 CHECK VALVE
HW210, HX160L, HX180L, HX220L, HX220NL, HX235L, HX260L, HX300L, HX330L, HX480L, HX520L, R160LC9, R160LC9A, R160LC9S, R160W9A, R170W9, R180LC9, R180LC9A, R180LC9S, R180W9A, R180W9S, R210LC7A, R210LC9, ...
 
31EH-11160 CHECK VALVE ASSY
R360LC3, R360LC3H, R360LC7, R360LC7A, R360LC9, R370LC7, R450LC7
 
XKAY-00868 CHECK
Hyundai
 
XKAY-00366 CHECK
R55-7, R55-7A, R55-9, R55-9A, R55-9S, R60CR-9, R60CR-9A, R80-7, R80-7A, RC60-7, RD80-7
 
XJBN-01009 CHECK VALVE ASSY 3
HX330L, R320LC9, R330LC9A, R330LC9S, R330LC9SH, R360LC9, R370LC7, R380LC9A, R380LC9DM, R380LC9MH, R380LC9SH, R390LC9, R430LC9, R430LC9A, R430LC9SH, R450LC7, R480C9MH, R480LC9, R480LC9A, R480LC9S, R500...
 
XJCK-00409 CHECK VALVE
R290LC9
 
XKAH-00236 CHECK VALVE ASSY 2
R290LC7H
 
XKBF-00398 CHECK VALVE ASSY
R210LC7A, R210LC9, R210LC9BC, R210LC9BH, R210W9S, R250LC7, R260LC9S, R290LC7, R290LC7A, R290LC9, R290LC9MH, R300LC7, R300LC9A, R300LC9S, R300LC9SH, R305LC7, R320LC7, R330LC9S, R330LC9SH, RB220LC9S, RB...
 
31N7-12280 CHECK VALVE
R290LC7
 
XKCD-01354 CHECK
R25Z-9A, R25Z-9AK, R25Z-9AKCA, R25Z-9AKNH, R27Z-9
 
XKAH-01418 CHECK PLUG ASSY
R250LC9, R250LC9A, R260LC9S, RB260LC9S
 
XJBN-00244 CHECK VALVE ASSY
R250LC7, R250LC7A, R290LC7, R290LC7H, R305LC7, R320LC7, R320LC7A, RD340LC-7
 
31Q7-11110 CHECK VALVE-RETURN
HW210, R210W-9, R210W9A, R210W9AMH, R210W9MH, R210W9S
 
XJDB-00153 CHECK
R1200-9, R360LC7, R360LC7A, R370LC7
 
31ND-11120 CHECK VALVE ASSY
HX330L, HX380L, HX430L, R330LC9A, R360LC7A, R360LC9, R370LC7, R380LC9A, R380LC9DM, R380LC9MH, R380LC9SH, R390LC9, R430LC9, R430LC9A, R430LC9SH
 
31ND-11130 CHECK VALVE ASSY
HX380L, HX430L, HX480L, HX520L, R360LC7A, R360LC9, R370LC7, R380LC9A, R380LC9DM, R380LC9MH, R380LC9SH, R430LC9, R430LC9A, R430LC9SH, R450LC7, R450LC7A, R480C9MH, R480LC9, R480LC9A, R480LC9S, R500LC7, ...
 
31EH-11150 CHECK VALVE ASSY
R1200-9, R360LC3, R360LC3H, R360LC9, R450LC3A, R450LC7, R450LC7A, R480LC9, R500LC7, R500LC7A, R520LC9, R700LC9, R8007AFS, R800LC-9, R800LC7A, R800LC9FS, RD510LC-7
 
31ND-11110 CHECK VALVE ASSY
HX330L, HX480L, HX520L, R330LC9A, R360LC9, R380LC9A, R380LC9DM, R380LC9MH, R380LC9SH, R390LC9, R430LC9, R430LC9A, R430LC9SH, R450LC7, R450LC7A, R480C9MH, R480LC9, R480LC9A, R480LC9S, R500LC7, R500LC7A...
 
31M5-52111 CHECK VALVE
R55-3, R55-7, R55-7A, R55-9, R55-9A, R55-9S, R55W-3, R55W-9, R55W-9A, R55W-9S, R55W7, R55W7A, R80-7, R80-7A, R95W3, RC60-7, RD80-7
 
XKAY-00369 CHECK
R55-7, R55-7A, R55-9, R55-9A, R55-9S, R60CR-9, R60CR-9A, R80-7, R80-7A, R80CR-9, R80CR-9A, RC60-7, RD80-7
 
31M9-75010 CHECK VLV-DOUBLE PILOT
R55-7A, R55W-9, R55W-9A, R55W-9S
 
XKCD-00983 CHECK VALVE
HL770-F, R55-9, R55-9A, R55-9S, R55W-9, R55W-9A, R55W-9S, R60CR-9, R60CR-9A, R80CR-9, R80CR-9A
 
31EE-10510 CHECK VLV-4.5K
35D-9S, R55W-3, R55W-9, R55W-9A, R55W-9S, R55W7, R55W7A, R95W3
 
XJDH-02279 CHECK
R75-7
 
XJDH-04427 CHECK
R75-7

 

 

  • Parts list diagram
Pos. Part No Qty Parts name Comments
12 31QE-11240 [1] PIPE WA  
12-5. S621-014001 [1] O-RING  
13 31QE-11250 [1] PIPE WA  
14 31QE-11290 [1] PIPE WA  
15 31QE-11311 [1] PIPE WA  
16 31QE-11510 [1] PIPE SUB ASSY-RETURN  
16-1. 31QE-11220 [1] PIPE WA  
16-2. 31QE-11260 [1] PIPE WA  
16-3. 31EH-11150 [1] CHECK VALVE ASSY  
16-4. Y172-006004 [2] O-RING  
16-5. S109-120356 [8] BOLT-SOCKET  
16-6. S621-018001 [1] O-RING  
17 31QE-11520 [1] PIPE SUB ASSY-RETURN  
17-1. 31QE-11230 [1] PIPE WA  
17-2. 31QE-11301 [1] PIPE WA  
17-3. 31NB-12520 [1] CHECK VALVE ASSY  
17-4. Y172-006004 [1] O-RING  
17-5. S109-120356 [8] BOLT-SOCKET  
18 31QE-11270 [1] HOSE ASSY-FLG 0X90  
19 31QE-11280 [1] HOSE ASSY-FLG  
20 31QE-11321 [1] HOSE ASSY-FLG  
24 P983-127414 [1] HOSE ASSY-ORFS 0X90  
27 P930-082020 [1] HOSE ASSY-ORFS 0X90  
28 31QE-11170 [1] BLOCK  
29 31QE-11180 [2] BLOCK  
29 31QE-11181 [2] BLOCK  
30 31QE-11190 [1] BLOCK-PUMP  
32 31ND-10140 [2] COUPLING  
33 31QE-11450 [2] BRACKET-RETURN  
34 31ND-10451 [3] CLAMP-PIPE  
41 31FG-20090 [1] CONNECTOR  
42 31NA-12070 [2] FLANGE-HYD,SPLIT  
45 P173-280108 [12] FLANGE-HYD,SPLIT  
46 P174-120102 [4] FLANGE-HYD,SPLIT  
48 P174-200106 [2] FLANGE-SPLIT  
49 P183-321112 [1] FLANGE-HYD,PLUGING  
50 S017-120806 [1] BOLT-HEX  
51 S017-121106 [2] BOLT-HEX  
52 S037-124026 [4] BOLT-W/WASHER  
54 S070-026155 [2] U-BOLT  
57 S109-100356 [8] BOLT-SOCKET  
58 S109-120306 [20] BOLT-SOCKET  
59 S109-120356 [16] BOLT-SOCKET  
60 S109-120506 [4] BOLT-SOCKET  
61 S109-121056 [4] BOLT-SOCKET  
62 S109-121306 [8] BOLT-SOCKET  
63 S109-140456 [4] BOLT-SOCKET  
67 S203-101006 [4] NUT-HEX  
68 S205-12100B [2] NUT-HEX  
69 S403-102006 [1] WASHER-PLAIN  
69 S403-10200B [1] WASHER-PLAIN  
70 S403-122006 [2] WASHER-PLAIN  
71 S411-120006 [3] WASHER-SPRING  
76 Y171-019004 [2] O-RING  
78 Y171-027004 [2] O-RING  
80 Y172-006004 [17] O-RING  
90 31QE-11430 [1] BLOCK  
92 31QE-11750 [1] HOSE ASSY  
92 31QE-11751 [1] HOSE ASSY  
93 31QE-11710 [1] PIPE WA  


31NB-12520 31NB12520 R450LC-7 Check Valve Assy For Hyundai Excavator Spare Parts 0

 

 

  • We could supply the following spare parts

 

1 Hydraulic parts: hydraulic pump, main valve, hydraulic cylinder, final drive, travel motor, swing machinery, swing motor etc.

 

2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump, starting motor and alternator etc.

 

3 Undercarriage part: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion etc.

 

4 Cab parts: operator’s cab, wiring harness, monitor, controller, seat, door etc.

 

5 Cooling parts: Radiator, air conditioner, compressor, after cooler etc.

 

6 Other parts: Service kit, swing circle, engine hood, swing joint, fuel tank, filter, boom, arm, bucket etc.

 

 

 

  • Packing and Shipping

 

Packing Details :

 

inner packing : plastic film for wrapping

 

external packing : wooden

 

Shipping :

 

within 3 days after received the payment , by air or by express or by sea on the basis of the

quantity and emergency circumstances.

 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated,

 

2. By Air: Delivery from the Guangzhou air port to customer's destination city air port.

 

3. By Sea: Delivery from the Huangpu port .

 

 

 

  • Product Warranty

 

1. Warranty Period: 3 Months' warranty from the date of arrival. Longer period of 6 months' warranty could be offered with higher price level.

 

2. Warranty type: replacement of the parts that have quality problem.

 

3. Warranty is not valid for below s

 

* Cutomer give wrong information about the order

* Force Majeure

* Wrong installation and operation

* Rust because of wrong stock & maintenance

 

 

  • Our service

 

1. Packaging is neutral packing or customized packing

 

2. We will reply you within 24 hours.

 

3. We will also provide you with good after-sales service.

 

4. OEM or ODM orders are welcomed.

 

5. Trial orders are acceptable

 

6. High quality and factory price.

 

7. 100% ensured the quality

 

Contact Details
Guangzhou Anto Machinery Parts Co.,Ltd.

Contact Person: Mr. Paul

Tel: 0086-15920526889

Fax: +86-20-89855265

Send your inquiry directly to us (0 / 3000)