Guangzhou Bulldog Mechanical Equipment Co., Ltd.
| CertifiCATEion | ISO:9001 |
| Payment Terms | T/T, Western Union, MoneyGram,Paypal,Alipay |
| Supply Ability | 100set |
| Delivery Time | 3-10 Days After Payment received |
| Packaging Details | Carton packaging |
| Type | 31Y1-18411 Boom Cylinder Seal Repair Kit For Hyundai R450LC-7 R450LC-7A Excavator Service Parts |
| Material | PU+NBR+PTFE |
| Color | Black+Blue+yellow |
| For | KOMATSU hydraulic system |
| Quality | High-Quality |
| Rod | 120mm |
| Piston | 170mm |
| Condition | 100%new |
| Stock | In stock |
| Model | Komatsu Bulldozer |
| Brand Name | BULLDOG,NICEPARTS |
| Model Number | 31Y1-18411 Boom Cylinder Seal Repair Kit For Hyundai R450LC-7 R450LC-7A Excavator Service Parts |
| Place of Origin | Guangzhou, China |
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Product Specification
| CertifiCATEion | ISO:9001 | Payment Terms | T/T, Western Union, MoneyGram,Paypal,Alipay |
| Supply Ability | 100set | Delivery Time | 3-10 Days After Payment received |
| Packaging Details | Carton packaging | Type | 31Y1-18411 Boom Cylinder Seal Repair Kit For Hyundai R450LC-7 R450LC-7A Excavator Service Parts |
| Material | PU+NBR+PTFE | Color | Black+Blue+yellow |
| For | KOMATSU hydraulic system | Quality | High-Quality |
| Rod | 120mm | Piston | 170mm |
| Condition | 100%new | Stock | In stock |
| Model | Komatsu Bulldozer | Brand Name | BULLDOG,NICEPARTS |
| Model Number | 31Y1-18411 Boom Cylinder Seal Repair Kit For Hyundai R450LC-7 R450LC-7A Excavator Service Parts | Place of Origin | Guangzhou, China |
| High Light | 31Y1-18411 Boom Cylinder Seal Kit ，R450LC-7 Boom Cylinder Seal Kit ，Excavator Boom Cylinder Seal Kit | ||
31Y1-18411 Boom Cylinder Seal Repair Kit For Hyundai R450LC-7 R450LC-7A Excavator Service Parts
| Product Name | Cylinder Seal Kit 31Y1-18411/31Y118411 |
| Model Number | 7-SERIES CRAWLER EXCAVATOR R450LC-7, R450LC-7A Hyundai |
| Place of Origin | China(Mainland) |
| Brand name | BULLDOG |
| Packing | PP bag inside, carton box outside |
| Shipping Mode | By air, by sea, by express(Fedex, UPS, DHL, TNT, etc.) |
| Part Number | 31Y1-18411 |
| Payment Terms | Western Union, L/C, T/T, Money Gram, D/A, D/P |
| Size | Standard size |
| Applicable Industries | Machinery repair shops, construction works, energy & mining |
| CertifiCATEEion | ISO9001 |
| Condition | 100% New |
| CATEEegory | Hydraulic cylinder seal kit |
| Warranty | Unavailable |
| Customized | OEM & ODM are welcomed |
| Feature | Long service life, high chemical resistance, durable |
| Preservation Notice | Closed, dry and avoid the sun |
| Related Brands | Komatsu, Hitachi, Sumitomo, Doosan, Daewoo, Hyundai, CATEE, Volvo, Kato... |
Parts list
| Pos. | Part No | QTY | Product Name |
| *. | 31NB-50221 | [1] | BOOM CYL ASSY-LH |
| *. | 31NB-50222 | [1] | BOOM CYL ASSY-LH |
| *. | 31NB-50223 | [1] | BOOM CYL ASSY-LH |
| *. | 31NB-50224 | [1] | BOOM CYL ASSY-LH |
| *. | 31NB-50225 | [1] | BOOM CYL ASSY-LH |
| *. | 31NB-50231 | [1] | BOOM CYL ASSY-RH |
| *. | 31NB-50232 | [1] | BOOM CYL ASSY-RH |
| *. | 31NB-50233 | [1] | BOOM CYL ASSY-RH |
| *. | 31NB-50234 | [1] | BOOM CYL ASSY-RH |
| *. | 31NB-50235 | [1] | BOOM CYL ASSY-LH |
| *-1. | 31E7-55013 | [1] | BOOM CYL SUB ASSY |
| *-1. | 31E7-55014 | [1] | BOOM CYL SUB ASSY |
| *-1. | 31E7-55015 | [1] | BOOM CYL SUB ASSY |
| 1 | 31Y1-08841 | [1] | TUBE ASSY |
| 2 | 31Y1-08891 | [1] | ROD ASSY |
| 2 | 31Y1-08892 | [1] | ROD ASSY |
| 3 | 31Y1-08921 | [1] | GLAND |
| 3 | 31Y1-08922 | [1] | GLAND |
| 4 | S732-120050 | [1] | BUSHING-DD2 |
| 4 | S732-120060 | [1] | BUSHING-DD2 |
| 5 | Y191-127000 | [1] | RING-SNAP |
| K6. | Y220-120111 | [1] | SEAL-ROD |
| K6. | Y220-120113 | [1] | SEAL-ROD |
| K7. | Y180-120020 | [1] | RING-BACK UP |
| K8. | Y240-120013 | [1] | RING-BUFFER |
| K8. | 31YC-99J10 | [1] | RING-BUFFER |
| K9. | Y110-120011 | [1] | WIPER-DUST |
| 10 | Y190-136000 | [1] | RING-SNAP |
| K11. | Y320-120000 | [1] | RING-WEAR |
| K12. | S632-160004 | [1] | O-RING |
| K13. | S642-160003 | [1] | RING-BACK UP |
| 14 | 31YC-23070 | [1] | RING-CUSHION |
| 15 | 31Y1-08642 | [1] | PISTON |
| K16. | S632-105004 | [1] | O-RING |
| K17. | S642-105003 | [2] | RING-BACK UP |
| K18. | Y420-170000 | [1] | SEAL-PISTON |
| K19. | Y310-170200 | [2] | RING-WEAR |
| K20. | Y440-170102 | [2] | RING-DUST |
| 21 | 31YC-66101 | [1] | WASHER-LOCK |
| 22 | 31YC-61263 | [1] | NUT-LOCK |
| 22 | 31YC-61264 | [1] | NUT-LOCK |
| 23 | S109-271004 | [8] | BOLT-SOCKET |
| 29 | 31YC-11405 | [1] | BUSHING |
| 30 | 31YC-11205 | [1] | BUSHING-PIN |
| 31 | Y000-100100 | [2] | SEAL-DUST,DLI,KPU |
| 32 | Y000-110100 | [2] | SEAL-DUST |
| 34 | S114-080204 | [1] | SCREW-SET |
| 24 | 31Y1-09631 | [1] | BAND ASSY-LH |
| 24 | 31Y1-22080 | [1] | BAND ASSY-LH |
| 24 | 31Y1-09641 | [1] | BAND ASSY-RH |
| 24 | 31Y1-22090 | [1] | BAND ASSY-RH |
| 24-1. | 31Y1-09651 | [1] | BAND SUB ASSY-LH |
| 24-1. | 31Y1-22100 | [1] | BAND SUB ASSY-LH |
| 24-1. | 31Y1-09661 | [1] | BAND SUB ASSY-RH |
| 24-1. | 31Y1-22110 | [1] | BAND SUB ASSY-RH |
| 24-2. | 31YC-32190 | [1] | BAND |
| 24-3. | S015-120452 | [4] | BOLT-HEX |
| 24-4. | S411-120002 | [4] | WASHER-SPRING |
| 24-5. | S071-023430 | [2] | U-BOLT |
| 24-5. | S071-024330 | [2] | U-BOLT |
| 24-6. | S201-101002 | [4] | NUT-HEX |
| 24-7. | S411-100002 | [4] | WASHER-SPRING |
| 25 | 31Y1-09022 | [1] | PIPE ASSY-R,LH |
| 25 | 31Y1-21980 | [1] | PIPE ASSY-R,LH |
| 25 | 31Y1-09032 | [1] | PIPE ASSY-R,RH |
| 25 | 31Y1-21990 | [1] | PIPE ASSY-R,RH |
| 26 | 31Y1-09042 | [1] | PIPE ASSY-B,LH |
| 26 | 31Y1-22760 | [1] | PIPE ASSY-B,LH |
| 26 | 31Y1-09052 | [1] | PIPE ASSY-B,RH |
| 26 | 31Y1-22770 | [1] | PIPE ASSY-B,RH |
| K27. | Y171-024004 | [3] | O-RING |
| 28 | S107-120554 | [8] | BOLT-SOCKET |
| 28 | S107-120604 | [8] | BOLT-SOCKET |
| 33 | S652-810002 | [1] | NIPPLE-GREASE |
| K. | 31Y1-18411 | [1] | SEAL KIT |
| k. | 31Y1-18412 | [1] | SEAL KIT |
Parts exploded view
Company warehouse
FAQ
1. Q: Are you a manufacturer or trader?
A: We are both in manufacturer and trader, have more than 10 years
of industry experience.
2. Q: Can i make a small order first?
A: Yes, of course.
3. Q: If we let the product make a change of the size, can you offer the
seal kit for this size?
A: Yes, just send the machine model, part number and the change
of size to us, we can make it.
4. Q: Have you support the OEM or not?
A: Sure, we support the OEM,BULLDOG or as required.
5. Q: How can i pay the goods?
A: For the payment, we support the PayPal, Western Union, Money Gram, T/T in advance, L/C at sight, etc
6. Q: How to ship the products?
A: For the shipment, we support the DHL Fedex EMS UPS or by Air/ Sea., if you have the agent in china, we can contact your agent according to your request.
7. Q: What’s the delivery time?
A: The goods can be shipped at 2-5 working days after receiving payment.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2009
Total Annual:
300W-800W
Employee Number:
100~200
Ecer Certification：
Site Member
Excellence From our China start in 2008, the factory was established in Guangzhou, China. Bulldog® has always focused on high quality products, industry leading technical support, and friendly customer service. With this focus,Bulldog® Brand products are engineered with special attention to... Excellence From our China start in 2008, the factory was established in Guangzhou, China. Bulldog® has always focused on high quality products, industry leading technical support, and friendly customer service. With this focus,Bulldog® Brand products are engineered with special attention to...
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