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: 2H-9247
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.:: |
2H-9247 |
Part Name:: |
O RING |
Machine: |
Truck |
Material: |
NBR |
Color: |
BLACK |
Model: |
446B 444E 430 446 |
Part No.:: |
2H-9247 |
Part Name:: |
O RING |
Machine: |
Truck |
Material: |
NBR |
Color: |
BLACK |
Model: |
446B 444E 430 446 |
1. Quick Details of seal 2H-9247:
| Part NO. | 2H-9247 |
| Machine | truck |
| Size | OEM |
| Material | NBR |
| Oil seal type | O RING |
2. 2H-9247 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 1672235 | 2263571 | 8C5176 |
| 7M8485 | 4F7390 | 1790464 |
| 2287089 | 6J3134 | 277-9940 |
| 617540 | 4420366 | 152-3968 |
| 335879 | 1011983 | 326-7289 |
4. FAQ
Q: What is part number 2H-9247?
A: Part number 2H-9247 is an o-ring sealing component developed for wheel loader diesel injector retainer sealing joints.
Q: Which construction machine does the 2H-9247 o-ring fit for maintenance and replacement?
A: The 2H-9247 o-ring is applied to the high-temperature sealing positions of wheel loader fuel injector assemblies.
Q: What performance features does fluorocarbon rubber have for this injector o-ring?
A: It boasts excellent heat resistance and fuel aging resistance, adapting to the high-temperature environment around injectors.
Q: What core sealing task does this o-ring complete at the injector retainer?
A: It seals the gap between injector and retainer base to prevent fuel blow-by and keep stable fuel injection pressure.
Q: Where will fitters install this o-ring on the wheel loader engine system?
A: It sits in the circular sealing groove at the bottom of the diesel injector retainer seat.
Q: Can this o-ring endure frequent thermal expansion and contraction during engine start and shutdown?
A: Yes, it can maintain stable sealing performance even with repeated temperature cycles of the engine.
Q: What factors will trigger early damage of this fluorocarbon rubber o-ring?
A: Improper prying during injector removal and contact with strong chemical cleaners will crack the seal surface.
5. Exhibition and Wearhous
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