R320LC-7 Excavator Boom Cylinder Seal Kits 31Y1-21100 Hyundai Spare Parts
Hyundai Spare Parts 31Y1-21100 Boom Cylinder Seal Kit Hyundai R320LC-7 Excavator Service Kit
| Product Name | Hyundai Cylinder Seal Kit |
| Model Number | Hyundai R320LC-7, R320LC-7A, RD340LC-7 |
| 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 | 31Y1-21100 |
| 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, EC, Kato... |
Parts list
| Pos. | Part No | Qty | Parts name |
| *. | 31N9-50121 | [1] | CYLINDER ASS'Y,LH |
| *. | 31N9-50122 | [1] | BOOM CYL/D ASS'Y |
| *. | 31N9-50111 | [1] | CYLINDER ASS'Y,RH |
| *. | 31N9-50112 | [1] | BOOM CYL/D ASS'Y |
| *-1. | 31Y1-19041 | [1] | BOOM CYLINDER SUB |
| *-1. | 31Y1-19042 | [1] | CYLINDER W/O PIPE |
| K1. | 31Y1-20930 | [1] | TUBE ASSY |
| K2. | 31Y1-20980 | [1] | ROD ASSY |
| K2. | 31Y1-20981 | [1] | ROD ASS'Y |
| K3. | 31Y1-21010 | [1] | GLAND |
| K4. | S732-105045 | [1] | DD2 BUSH |
| K5. | Y191-112000 | [1] | RING-SNAP |
| K6. | Y220-105011 | [1] | SEAL-ROD |
| K7. | Y180-105120 | [1] | RING-BACK UP |
| K8. | Y240-105013 | [1] | RING-BUFFER |
| K9. | Y110-105011 | [1] | WIPER-DUST |
| K10. | Y190-121000 | [1] | RING-SNAP |
| K11. | S631-140004 | [1] | O-RING |
| K12. | S641-140003 | [1] | RING-BACK UP |
| K13. | 31YC-23060 | [1] | RING-CUSHION |
| K14. | 31Y1-08780 | [1] | PISTON |
| K15. | S632-090004 | [1] | O-RING |
| K16. | S642-090003 | [2] | RING-BACK UP |
| K17. | Y420-150000 | [1] | SEAL-PISTON |
| K18. | Y310-150100 | [2] | RING-WEAR |
| K19. | Y440-150000 | [2] | RING-DUST |
| K20. | 31YC-66071 | [1] | WASHER-LOCK |
| K21. | 31YC-61153 | [1] | NUT-LOCK |
| K21. | 31YC-61154 | [1] | NUT-LOCK |
| K22. | S109-200904 | [12] | BOLT-SOCKET |
| K28. | 31YC-11405 | [2] | BUSHING |
| K29. | Y000-100100 | [4] | SEAL-DUST |
| K30. | S114-080184 | [1] | SCREW-SET,HEX SOC HDLESS |
| K23. | 31Y1-21021 | [1] | BAND ASS'Y,LH |
| K23. | 31Y1-21031 | [1] | BAND ASS'Y,RH |
| 23-1. | 31Y1-21041 | [1] | BAND SUB ASS'Y,LH |
| 23-1. | 31Y1-21051 | [1] | BAND SUB ASS'Y,RH |
| 23-2. | 31YC-32240 | [1] | BAND |
| 23-3. | S015-120452 | [4] | BOLT-HEX |
| 23-4. | S411-120002 | [4] | WASHER-SPRING |
| 23-5. | S071-023430 | [2] | U-BOLT |
| 23-6. | S201-101002 | [4] | NUT-HEX |
| 23-7. | S411-100002 | [4] | WASHER-SPRING |
| K24. | 31Y1-21061 | [1] | PIPE ASS'Y-R,LH |
| K24. | 31Y1-21071 | [1] | PIPE ASS'Y-R,RH |
| K25. | 31Y1-19171 | [1] | PIPE ASSY-LH |
| K25. | 31Y1-19181 | [1] | PIPE ASSY-RH |
| K26. | Y171-024004 | [2] | O-RING |
| K27. | S107-120554 | [8] | BOLT-SOCKET |
| K. | 31Y1-21100 | [1] | SEAL KIT |
Parts exploded view
More service models
| D65E-12 | |||||||
| LIFT | 14X-63-01063 | 65 mm | 95 mm | KOM-707-98-28600 | |||
| 14X-63-01063 | 65 mm | KOM-707-52-10660 | |||||
| LIFT (TRIMMING) | 14X-63-07011 | 65 mm | 95 mm | KOM-707-98-28600 | |||
| 14X-63-07011 | 65 mm | KOM-707-52-10660 | |||||
| 14X-63-07012 | 65 mm | 95 mm | KOM-707-98-28600 | ||||
| 14X-63-07012 | 65 mm | KOM-707-52-10660 | |||||
| RIPPER | 14X-63-01052 | 70 mm | 140 mm | KOM-707-98-52130 | |||
| 14X-63-01052 | 70 mm | KOM-707-52-10700 | |||||
| TILT | 14Y-63-01032 | 70 mm | 140 mm | KOM-707-98-52140 | |||
| 14Y-63-01033 | 70 mm | 140 mm | KOM-707-98-52140 | ||||
| 707-01-0C300 | 70 mm | 140 mm | KOM-707-98-52210 | ||||
| 707-01-0C301 | 70 mm | 140 mm | KOM-707-99-52160 | ||||
| TRIMMING LH | 14X-63-07030 | 55 mm | 120 mm | KOM-707-98-40020 | |||
| 14X-63-07030 | 55 mm | KOM-07177-05530 | |||||
| TRIMMING RH | 14X-63-07040 | 55 mm | 120 mm | KOM-707-98-40020 | |||
| 14X-63-07040 | 55 mm | KOM-07177-05530 | |||||
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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.