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-3251
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-3251 |
Part Name:: |
O RING |
Machine: |
Logging Machine |
Material: |
NBR |
Color: |
BLACK |
Model: |
525D 525C 555D |
Part No.:: |
6V-3251 |
Part Name:: |
O RING |
Machine: |
Logging Machine |
Material: |
NBR |
Color: |
BLACK |
Model: |
525D 525C 555D |
1. Quick Details of seal 6V-3251:
| Part NO. | 6V-3251 |
| Machine | logging machine |
| Size | 19.18mm |
| Material | NBR |
| Oil seal type | O RING |
2. 6V-3251 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 6J9733 | 8E5742 | 7F8268 |
| 7M8485 | 1978006 | 1790464 |
| 2287089 | 6V5059 | 277-9940 |
| 617540 | 4420366 | 152-3968 |
| 335879 | 1011983 | 326-7289 |
4. FAQ
Q: Which construction machine is part number 6V-3251 o-ring designed to fit on?
A: The 6V-3251 o-ring is a sealing spare part specially made for motor grader control valve line port assemblies.
Q: What spare part category does the component marked 6V-3251 fall into?
A: 6V-3251 is classified as an o-ring for static sealing between control valve ports and hydraulic tube connectors on motor graders.
Q: What core sealing task does this o-ring perform during grader operation?
A: It prevents hydraulic oil leakage at the connection port and stops air from entering the internal oil passages.
Q: Where is this o-ring normally installed on the control valve?
A: It is fitted inside the annular groove of the valve port and clamped tightly once the tube connector is locked.
Q: What performance characteristics does nitrile rubber bring for this o-ring?
A: It maintains stable elasticity under frequent steering movements and shows good tolerance to hydraulic oil.
Q: What installation mistake will easily damage this o-ring?
A: Tilting the connector during assembly can pinch the o-ring and leave scratches on the rubber surface.
Q: What working condition will shorten its service life?
A: Frequent vibration from road grading work plus oil mixed with fine dust will speed up rubber aging.
5. Exhibition and Wearhous
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