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: 3J-7354
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.:: |
3J-7354 |
Part Name:: |
O RING |
Machine: |
Bulldozer |
Material: |
NBR |
Color: |
BLACK |
Model: |
VHS-30/3 VHS-50/3 S320B S325B |
Part No.:: |
3J-7354 |
Part Name:: |
O RING |
Machine: |
Bulldozer |
Material: |
NBR |
Color: |
BLACK |
Model: |
VHS-30/3 VHS-50/3 S320B S325B |
1. Quick Details of seal 3J-7354:
| Part NO. | 3J-7354 |
| Machine | bulldozer |
| Size | 1.83 x 8.92mm |
| Material | NBR |
| Oil seal type | O RING |
2. 3J-7354 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 6J9733 | 1654854 | 7F8268 |
| 7M8485 | 1173036 | 1790464 |
| 2287089 | 8T1919 | 277-9940 |
| 617540 | 1121579 | 152-3968 |
| 335879 | 1011983 | 326-7289 |
4. FAQ
Q: What is the part number of this circular sealing ring?
A: The part number is 3J-7354, it is a static O-ring made for motor grader hydraulic pump inlet port plug sealing.
Q: What construction machinery uses the O-ring with part number 3J-7354?
A: Part number 3J-7354 O-ring is installed on the threaded inlet port plug assembly of main hydraulic pump on motor grader.
Q: What raw material is adopted to manufacture this O-ring?
A: This O-ring is produced from high quality NBR rubber with excellent hydraulic oil resistance and good rebound performance under pressure cycling.
Q: What main sealing function does this O-ring provide?
A: It seals the gap between inlet port plug and hydraulic pump housing to prevent oil leakage and stop air from entering the suction side of hydraulic pump.
Q: Where is this O-ring installed on the motor grader?
A: It fits inside the annular groove on the threaded shoulder of the hydraulic pump inlet port plug.
Q: What performance feature does NBR have for hydraulic pump inlet plug sealing?
A: NBR can withstand pressure fluctuation at pump suction side and absorb vibration generated by the rotating hydraulic pump during operation.
Q: What pressure level can this O-ring sustain during daily grading work?
A: It works reliably under low suction pressure inside the hydraulic pump inlet chamber.
5. Exhibition and Wearhous
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