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: 8J-1665
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.:: |
8J-1665 |
Part Name:: |
O RING |
Machine: |
Truck |
Material: |
NBR |
Color: |
BLACK |
Model: |
11SU 7S LGP 8A 8U 8SU |
Part No.:: |
8J-1665 |
Part Name:: |
O RING |
Machine: |
Truck |
Material: |
NBR |
Color: |
BLACK |
Model: |
11SU 7S LGP 8A 8U 8SU |
1. Quick Details of seal 8J-1665:
| Part NO. | 8J-1665 |
| Machine | truck |
| Size |
164.46mm |
| Material | NBR |
| Oil seal type | O RING |
2. 8J-1665 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 1672235 | 5P8940 | 8C5176 |
| 7M8485 | 8C5230 | 1790464 |
| 2287089 | 8J8879 | 277-9940 |
| 617540 | 4420366 | 152-3968 |
| 335879 | 1011983 | 326-7289 |
4. FAQ
Q: Which construction equipment does part number 8J-1665 match with?
A: This 8J-1665 o-ring is engineered for the lift cylinder hydraulic system of motor grader.
Q: What is the part name of 8J-1665 and which spare part group does it belong to?
A: Its part name is O-Ring, and it falls into the hydraulic sealing spare parts for lift cylinder.
Q: What raw material is used to manufacture this o-ring?
A: It is made of nitrile rubber, which has excellent resilience and stable hydraulic oil tolerance.
Q: What main job does this o-ring complete inside the lift cylinder assembly?
A: It forms a reliable seal to lock hydraulic oil and sustain the blade lifting pressure steadily.
Q: Where is this o-ring commonly assembled on the motor grader?
A: It is installed in the groove between the lift cylinder head and cylinder barrel.
Q: What working condition is this o-ring designed to adapt to?
A: It can handle repeated load changes when the grader blade rises and falls during operation.
Q: What preparation should you finish before fitting this o-ring?
A: Wipe the sealing groove thoroughly and remove old seal residue and fine metal particles.
Q: What issue will appear once this o-ring gets damaged in service?
A: Internal oil leakage will make the grader blade sink slowly without operation command.
5. Exhibition and Wearhous
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