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: 6V-8384
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.:: |
6V-8384 |
Part Name:: |
O RING |
Machine: |
Grader |
Material: |
NBR |
Color: |
BLACK |
Model: |
14H NA 14H 14G |
Part No.:: |
6V-8384 |
Part Name:: |
O RING |
Machine: |
Grader |
Material: |
NBR |
Color: |
BLACK |
Model: |
14H NA 14H 14G |
1. Quick Details of seal 6V-8384:
| Part NO. | 6V-8384 |
| Machine | grader |
| Size |
OEM |
| Material | NBR |
| Oil seal type | O RING |
2. 6V-8384 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 1672235 | 5P8940 | 8C5176 |
| 7M8485 | 1757902 | 1790464 |
| 2287089 | 4S5924 | 277-9940 |
| 617540 | 1362967 | 152-3968 |
| 335879 | 1011983 | 326-7289 |
4. FAQ
Q: What construction machine does part number 6V-8384 fit and what product category does it belong to?
A: Part number 6V-8384 is grouped into the o-ring category and it is designed for motor grader.
Q: What is the standard part name of 6V-8384 and where is it installed on the grader?
A: Its standard part name is O-Ring, it is fitted inside the steering valve for internal passage sealing.
Q: What raw material is used to manufacture this o-ring?
A: It is made of nitrile rubber, which has good compression resistance and stable oil resistance.
Q: What key role does this o-ring play in the steering valve system?
A: It isolates oil channels to avoid internal bypass and keeps the steering response smooth and precise.
Q: What kind of working pressure can this NBR o-ring sustain steadily?
A: It can withstand the normal working pressure of the grader steering hydraulic loop during grading work.
Q: What symptom will occur once this o-ring starts to leak internally?
A: The steering will feel loose, and more steering input will be needed to turn the machine blade.
Q: What should we check on the valve groove before installing this new o-ring?
A: Clean all old seal residue and inspect for tiny scratches that may cut the seal during assembly.
Q: What operation can easily twist and damage this o-ring during installation?
A: Forcing the valve spool in at an angle will twist the ring and cause hidden sealing failure.
5. Exhibition and Wearhous
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