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: 6S-3018
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.:: |
6S-3018 |
Part Name:: |
O RING |
Machine: |
Articulated Truck |
Material: |
NBR |
Color: |
BLACK |
Model: |
R1300 R1300G II R1300G |
Part No.:: |
6S-3018 |
Part Name:: |
O RING |
Machine: |
Articulated Truck |
Material: |
NBR |
Color: |
BLACK |
Model: |
R1300 R1300G II R1300G |
1. Quick Details of seal 6S-3018:
| Part NO. | 6S-3018 |
| Machine | Articulated Truck |
| Size | 265.68 mm |
| Material | NBR |
| Oil seal type | O RING |
2. 6S-3018 picture:
![]()
3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 6J9733 | 1654854 | 7F8268 |
| 7M8485 | 5P2235 | 1790464 |
| 2287089 | 8M4443 | 277-9940 |
| 617540 | 1723918 | 152-3968 |
| 335879 | 1011983 | 326-7289 |
4. FAQ
Q: Can you confirm the part number of this motor grader sealing spare part?
A: The part number is 6S-3018, it is an o-ring made for motor grader steering hydraulic fittings.
Q: What raw material is used to produce part 6S-3018 o-ring?
A: Part 6S-3018 adopts nitrile rubber, which maintains stable sealing performance in steering hydraulic oil.
Q: What is the main job of this o-ring on the motor grader?
A: It seals the connection gaps in the steering circuit to stop oil leakage during frequent steering movements.
Q: Where do we install this o-ring on the motor grader assembly?
A: It is placed inside the grooves of steering valve joints and steering cylinder connection ports.
Q: What characteristic makes this o-ring fit for grader steering systems?
A: It has excellent compression recovery to handle repeated pressure changes when turning the machine.
Q: What warning sign shows this o-ring has reached its service limit?
A: Gradual oil seepage at steering joints and loss of rubber elasticity mean replacement is needed.
Q: What mistake should technicians avoid during installation?
A: Do not twist the o-ring while fitting it into the groove, twisting will damage the internal structure.
Q: Is this o-ring suitable for continuous dynamic sealing work?
A: It works best for static sealing and can stand low stroke dynamic sealing for steering assemblies.
5. Exhibition and Wearhous
![]()
![]()
![]()
Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More