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: 4L-8337
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.:: |
4L-8337 |
Part Name:: |
O RING |
Machine: |
Grader |
Material: |
NBR |
Color: |
BLACK |
Model: |
PR-450C PM-465 PM-565 |
Part No.:: |
4L-8337 |
Part Name:: |
O RING |
Machine: |
Grader |
Material: |
NBR |
Color: |
BLACK |
Model: |
PR-450C PM-465 PM-565 |
1. Quick Details of seal 4L-8337:
| Part NO. | 4L-8337 |
| Machine | grader |
| Size | 81mm |
| Material | NBR |
| Oil seal type | O RING |
2. 4L-8337 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 1672235 | 1038255 | 8C5176 |
| 7M8485 | 1H5728 | 1790464 |
| 2287089 | 5W4819 | 277-9940 |
| 617540 | 4420366 | 152-3968 |
| 335879 | 1011983 | 326-7289 |
4. FAQ
Q: Which construction machine can use the o-ring with part number 4L-8337?
A: This 4L-8337 o-ring is a sealing component made for the transmission line connector of motor graders.
Q: What spare part category does component 4L-8337 belong to?
A: 4L-8337 is classified as an o-ring, serving static sealing for the transmission oil line connector joint.
Q: What raw material is used to manufacture this o-ring?
A: It is made of nitrile rubber, with stable heat resistance and good compatibility with transmission fluid.
Q: What main function does this o-ring deliver on the transmission connector?
A: It stops transmission fluid leakage and maintains stable pressure inside the transmission oil circuit.
Q: Where is this o-ring fitted during assembly?
A: It sits inside the annular groove on the mating face of the transmission pipeline connector.
Q: What condition will speed up the aging of this transmission o-ring?
A: Continuous heat from the transmission and frequent temperature shifts during grader operation.
Q: Can this o-ring handle the mild vibration from grading and travelling?
A: Yes, its elastic property keeps reliable sealing contact under normal working vibration.
Q: What abnormal sign tells us this o-ring has failed?
A: Fluid sweating at the connector and unstable gear shifting performance of the motor grader.
5. Exhibition and Wearhous
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