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: 3K-0158
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.:: |
3K-0158 |
Part Name:: |
O RING |
Machine: |
Wheel Type Bulldozer |
Material: |
NBR |
Color: |
BLACK |
Model: |
535D 535C 555D 545D |
Part No.:: |
3K-0158 |
Part Name:: |
O RING |
Machine: |
Wheel Type Bulldozer |
Material: |
NBR |
Color: |
BLACK |
Model: |
535D 535C 555D 545D |
1. Quick Details of seal 3K-0158:
| Part NO. | 3K-0158 |
| Machine | Wheel type bulldozer |
| Size | 174.62 mm |
| Material | NBR |
| Oil seal type | O RING |
2. 3K-0158 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 6J9733 | 2353546 | 7F8268 |
| 7M8485 | 335879 | 1790464 |
| 2287089 | 8M4443 | 277-9940 |
| 617540 | 1723918 | 152-3968 |
| 335879 | 1011983 | 326-7289 |
4. FAQ
Q: Could you share the part number of this wheel loader sealing spare part?
A: The part number is 3K-0158, it is an o-ring specially used for wheel loader bucket cylinder hydraulic joints.
Q: What raw material is adopted to manufacture part 3K-0158 o-ring?
A: Part 3K-0158 is made of nitrile rubber, which offers stable oil resistance under bucket frequent lifting and lowering.
Q: What is the core sealing purpose of this o-ring on wheel loader?
A: It seals the mating gap of bucket cylinder ports to prevent hydraulic oil leakage under heavy load operation.
Q: Where is this o-ring generally assembled on wheel loader hydraulic components?
A: It is fitted inside the seal grooves of bucket cylinder end cover and pipe connection joints.
Q: What outstanding property does this NBR o-ring have for bucket cylinder application?
A: It keeps good compression resilience under repeated pressure impact when loading materials.
Q: What damage condition will appear on this o-ring after long time field operation?
A: Surface abrasion and compression permanent set will happen if working with contaminated hydraulic oil.
Q: What operation should technicians avoid during installation?
A: Do not overstretch the o-ring, excessive stretch will reduce its original sealing performance.
5. Exhibition and Wearhous
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