Guangzhou Opal Machinery Parts Operation Department vivianwenwen8@gmail.com 86-135-33728134
Product Details
Place of Origin: China
Brand Name: OUB
Certification: ISO9001
Model Number: 7X-2742
Payment & Shipping Terms
Minimum Order Quantity: 10
Price: Negotiable
Packaging Details: PP Bag Inside.outer is carton with film wrapped.
Delivery Time: Within 5-15 days after getting your desposit
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 1000Pcs
Part No.:: |
7X-2742 |
Part Name:: |
SERVICE KIT |
Model: |
988F II 988B 988F |
Machine: |
Wheel Loader |
Material: |
PU |
Color: |
BLACK,YELLOW,BROWN,WHITE,GREEN |
Part No.:: |
7X-2742 |
Part Name:: |
SERVICE KIT |
Model: |
988F II 988B 988F |
Machine: |
Wheel Loader |
Material: |
PU |
Color: |
BLACK,YELLOW,BROWN,WHITE,GREEN |
1. Quick Details of seal 7X-2742:
| Part NO. | 7X-2742 |
| Machine | Wheel loader |
| Size | OEM |
| Material | PU |
| Oil seal type | SEAL KIT |
2. 7X-2742 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 3K-0360 | 6V1454 | 7F8268 |
| 9X-7735 | 4J2506 | 9M6097 |
| 6V-1196 | 095-1603 | 6J2419 |
| 5P-4889 | 6V8218 | 6V6580 |
| 032-8970 | 6V8978 | 2386646 |
| 325-3780 | 095-0598 | 2K8198 |
| 6F6673 | 136-2942 | 2P-5820 |
| 8M5249 | 6D7889 | 3H-1461 |
| 6V6609 | 6V8218 | 6V6580 |
4. FAQ
Q: What construction machine is part number 7X-2742 suitable for?
A: Part number 7X-2742 cylinder seal kit is designed for wheel loader hydraulic cylinder maintenance work.
Q: What core function can part number 7X-2742 achieve on wheel loader?
A: 7X-2742 seal kit restores cylinder sealing performance, stops hydraulic fluid leakage and keeps external dirt out of cylinder interior space.
Q: What materials compose this hydraulic cylinder seal kit?
A: It combines wear‑resistant PU polyurethane, oil‑resistant NBR nitrile rubber and rigid POM anti‑extrusion backup rings for heavy‑load working.
Q: What common hydraulic issues can this seal kit effectively solve and prevent?
A: It avoids internal and external hydraulic oil leakage, and prevents seal lip damage caused by unstable working pressure during pushing work.
Q: What advantages does chestnut fiber reinforced HNBR have compared with conventional rubber materials?
A: It has great compression recovery and anti-abrasion property, adapting well to frequent load changes during bulldozer pushing operations.
Q: Is this set of sealing parts capable of long-term work under alternating heavy hydraulic pressure?
A: Sure. It can withstand continuous pressure fluctuation when pushing soil and stones and will not age rapidly under cyclic heavy loads.
5. Exhibition and Wearhous
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