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: 4D-5497
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.:: |
4D-5497 |
Part Name:: |
O RING |
Machine: |
Grader |
Material: |
NBR |
Color: |
BLACK |
Model: |
130G 140G 12G |
Part No.:: |
4D-5497 |
Part Name:: |
O RING |
Machine: |
Grader |
Material: |
NBR |
Color: |
BLACK |
Model: |
130G 140G 12G |
1. Quick Details of seal 4D-5497:
| Part NO. | 4D-5497 |
| Machine | grader |
| Size |
285.80 mm |
| Material | NBR |
| Oil seal type | O RING |
2. 4D-5497 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 1672235 | 5P8940 | 8C5176 |
| 7M8485 | 2454907 | 1790464 |
| 2287089 | 4J3515 | 277-9940 |
| 617540 | 4420366 | 152-3968 |
| 335879 | 1011983 | 326-7289 |
4. FAQ
Q: Which construction machine does part number 4D-5497 o-ring seal fit for?
A: This 4D-5497 o-ring seal is applicable to the hydraulic and fuel circuit of excavator.
Q: What material is adopted to produce part 4D-5497 o-ring seal?
A: It is manufactured from nitrile rubber, with reliable oil resistance and good compression recovery performance.
Q: What is the core function of this o-ring seal?
A: It fills the clearance between mating parts to block leakage of hydraulic oil and fuel.
Q: Where can this o-ring be installed on the excavator?
A: It can be fitted on pipe joints, valve blocks and fuel connector grooves of the machine.
Q: What kind of sealing form does this o-ring belong to?
A: It works for both static sealing and low-speed dynamic sealing in the fluid system.
Q: What common issue will occur if this o-ring is aged or cracked?
A: Fluid leakage will appear at the connection point and cause pressure drop of the system.
Q: What factors will shorten the service life of this nitrile o-ring?
A: Excessive high temperature, sharp edges and incompatible chemical fluids will accelerate aging.
5. Exhibition and Wearhous
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