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: 8R-9809
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.:: |
8R-9809 |
Part Name:: |
O RING |
Machine: |
Wheel Type Bulldozer |
Material: |
NBR |
Color: |
BLACK |
Model: |
R1600G R1600H |
Part No.:: |
8R-9809 |
Part Name:: |
O RING |
Machine: |
Wheel Type Bulldozer |
Material: |
NBR |
Color: |
BLACK |
Model: |
R1600G R1600H |
1. Quick Details of seal 8R-9809:
| Part NO. | 8R-9809 |
| Machine | Wheel type bulldozer |
| Size | 390.91 mm |
| Material | NBR |
| Oil seal type | O RING |
2. 8R-9809 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 519-7656 | 1199443 | 7F8268 |
| 7M8485 | 0951600 | 1790464 |
| 2287089 | 3J1907 | 277-9940 |
| 617540 | 4420366 | 152-3968 |
| 335879 | 1011983 | 326-7289 |
4. FAQ
Q: What construction equipment does part number 8R-9809 o-ring fit for?
A: The 8R-9809 o-ring is a sealing spare part developed for wheel loader hydraulic systems.
Q: What is the product classification of spare part 8R-9809?
A: 8R-9809 belongs to the o-ring sealing group for wheel loader hydraulic circuit maintenance.
Q: What core function does this o-ring undertake during equipment running?
A: It fills the assembly clearance to block oil outflow and keep steady hydraulic pressure inside the system.
Q: Which typical installation spots are for this o-ring on the wheel loader?
A: It is mostly arranged on bucket cylinder ports and hydraulic line joint grooves.
Q: What performance advantages can nitrile rubber offer for this seal?
A: It has great anti-extrusion property and keeps good flexibility under frequent pressure fluctuation.
Q: What should we avoid letting this o-ring touch in daily use?
A: It should stay away from strong solvent liquid which will cause swelling and seal failure.
Q: What will happen if we install an oversized or undersized o-ring in the groove?
A: Improper size will lead to rapid extrusion damage and continuous oil leakage in a short time.
Q: Is there any tip for storing this o-ring before installation?
A: Please separate it from sharp metal parts to prevent scratches on the sealing surface.
5. Exhibition and Wearhous
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