Sealing Kit 31Y1-30290 31Y130290 Bucket Cylinder Seal Kit For Excavator Hyundai R290LC-9 R520LC-9
Sealing Kit 31Y1-30290 31Y130290 Bucket Cylinder Seal Kit For Excavator Hyundai R290LC-9 R520LC-9
| Product Name | Bucket Cylinder Seal Kit |
| Part Number | 31Y1-30290, 31Y130290 |
| Model | 9-SERIES CRAWLER EXCAVATOR R290LC-9, R300LC-9A, R300LC-9S, R300LC-9SH, R380LC-9DM, R520LC-9 Hyundai |
| Material | PU, Rubber, PTFE, NBR, HNBR, ACM, VMQ |
| Place of Origin | China(Mainland) |
| Brand name | SUNCAR |
| Packing | PP bag inside, carton box outside |
| Shipping Mode | By air, by sea, by express(FedEx, UPS, DHL, TNT, etc.) |
| Payment Terms | Western Union, Paypal, T/T, Transfer |
| CertifiC.A.Tion | ISO9001 |
| Warranty | Unavailable |
| Customized | OEM & ODM are welcomed |
| C.A.Tegory Group | Hydraulic cylinder seal kit, excavator service kits |
| Condition | New, genuine new |
| Sample | Available |
| Applicable Industries | Building material shops, machinery repair shops, retail, construction work... |
| Feature | High sealing performance/ wear resistance |
| AppliC.A.Tion | Bucket |
| Rod | 95 MM |
| Bore | 135 MM |
| Cylinder No. | 31Q8-60110, 31Q8-60111 |
Product Description:
(1) Hydraulic cylinder seal kits are used to seal the gap between different parts of the hydraulic cylinder. The function of hydraulic cylinder seal kits is to prevent oil leakage, to assure the working pressure of the hydraulic system, to maintain its power.
(2) There are regularly three cylinders for the excavator, boom cylinder, arm cylinder, bucket cylinder.
(3) Boom cylinder is the one (or the two) near the cabin. Usually, there is one piece boom cylinder for the small excavator under 10-tun; the bigger excavator's two pieces boom cylinders. But there is an exception too when the driver will remove one piece for a special purpose, say at some particular working place, it is convenient to work by one cylinder. Soft remind: all refit job should be operated by an experienced technician.
(4) Arm cylinder is the top one, and it's usually be called as top cylinder;
(5) Bucket cylinder is the one that connects and controls the bucket.
Related Parts:
| Pos. | Part No | Qty | Parts name |
| *. | 31Q8-60110 | [1] | BUCKET CYLINDER ASSY |
| *. | 31Q8-60111 | [1] | BUCKET CYLINDER ASSY |
| *-1. | 31Y1-30120 | [1] | BUCKET CYL SUB ASSY |
| 1 | 31Y1-30130 | [1] | TUBE ASSY |
| 2 | 31Y1-30190 | [1] | ROD ASSY |
| 2 | 31Y1-30191 | [1] | ROD ASSY |
| 3 | 31Y1-30230 | [1] | GLAND |
| 4 | S732-095030 | [1] | BUSHING-DD2 |
| 5 | Y191-102000 | [1] | RING-SNAP |
| K6. | Y220-095013 | [1] | SEAL-ROD |
| K7. | Y180-095020 | [1] | RING-BACK UP |
| K8. | Y240-095012 | [1] | RING-BUFFER |
| K9. | Y110-095011 | [1] | WIPER-DUST |
| 10 | Y190-109000 | [1] | RING-SNAP |
| K11. | S631-125004 | [1] | O-RING |
| K12. | 31YC-BP125 | [1] | RING-BACK UP |
| 13 | 31YC-26080 | [1] | RING-CUSHION |
| 14 | 31Y1-30270 | [1] | PISTON |
| 14 | 31Y1-42360 | [1] | PISTON |
| K15. | Y420-135000 | [1] | SEAL-PISTON |
| K16. | Y310-135303 | [2] | RING-WEAR |
| K17. | Y440-135002 | [2] | RING-DUST |
| K17. | Y440-135000 | [2] | RING-DUST |
| K18. | S632-070004 | [1] | O-RING |
| K19. | S642-070003 | [2] | RING-BACK UP |
| 20 | 31YC-68040 | [1] | NUT-LOCK |
| 20 | 31YC-68155 | [1] | NUT-LOCK |
| 21 | S114-100164 | [1] | SCREW-SET |
| 22 | S109-180854 | [12] | BOLT-SOCKET |
| 23 | 31YC-15170 | [1] | BUSHING-PIN |
| 23 | 61Q6-05580 | [1] | BUSHING-PIN |
| 24 | 31YC-15040 | [1] | BUSHING-PIN |
| 24 | 61Q6-97410 | [1] | BUSHING-PIN |
| K25. | Y020-080000 | [2] | SEAL-DUST,DLI,KPU |
| K26. | Y020-090100 | [2] | SEAL-DUST,DLI,KPU |
| K32. | S632-135004 | [1] | O-RING |
| 27 | 31Y1-30890 | [2] | BAND ASSY |
| 27 | 31Y1-30891 | [2] | BAND ASSY |
| 27-1. | 31Y1-30900 | [1] | BAND SUB ASSY |
| 27-2. | 31YC-31290 | [1] | BAND |
| 27-3. | S011-100352 | [2] | BOLT-HEX |
| 27-4. | S411-100002 | [2] | WASHER-SPRING |
| 27-5. | S070-053442 | [1] | U-BOLT |
| 27-6. | S205-101002 | [2] | NUT-HEX |
| 27-7. | S411-100002 | [2] | WASHER-SPRING |
| 28 | 31Y1-30950 | [1] | PIPE ASSY-R |
| 28 | 31Y1-30951 | [1] | PIPE ASSY-R |
| 29 | 31Y1-30960 | [1] | PIPE ASSY-B |
| 29 | 31Y1-30961 | [1] | PIPE ASSY-B |
| K30. | Y171-024004 | [2] | O-RING |
| 31 | S107-120554 | [8] | BOLT-SOCKET |
| 31 | S107-120556 | [8] | BOLT-SOCKET |
| K. | 31Y1-30290 | [1] | SEAL KIT |
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