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: 4J-7533
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.:: |
4J-7533 |
Part Name:: |
O RING |
Machine: |
Truck |
Material: |
NBR |
Color: |
BLACK |
Model: |
PAT 10SU 10C D5C |
Part No.:: |
4J-7533 |
Part Name:: |
O RING |
Machine: |
Truck |
Material: |
NBR |
Color: |
BLACK |
Model: |
PAT 10SU 10C D5C |
1. Quick Details of seal 4J-7533:
| Part NO. | 4J-7533 |
| Machine | truck |
| Size | 1.63 x 6.07mm |
| Material | NBR |
| Oil seal type | O RING |
2. 4J-7533 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 1672235 | 2263571 | 8C5176 |
| 7M8485 | 3K0715 | 1790464 |
| 2287089 | 2779940 | 277-9940 |
| 617540 | 4420366 | 152-3968 |
| 335879 | 1011983 | 326-7289 |
4. FAQ
Q: What is part number 4J-7533?
A: Part number 4J-7533 is an o-ring sealing spare part designed for excavator bucket cylinder hydraulic joints.
Q: Which construction machine does the 4J-7533 o-ring match for replacement?
A: The 4J-7533 o-ring is specially produced for sealing positions on excavator bucket cylinder assemblies.
Q: What advantages can nitrile rubber bring to this bucket cylinder o-ring?
A: It retains good flexibility under fluctuating working pressure and offers reliable compatibility with hydraulic oil.
Q: What main sealing duty does this o-ring undertake on the bucket cylinder?
A: It seals the connection interface to prevent hydraulic oil leakage when the bucket performs digging and dumping actions.
Q: Where do technicians normally install this o-ring on the bucket cylinder?
A: It fits in the sealing grooves of the bucket cylinder port connectors and end cap mating surfaces.
Q: Can this o-ring withstand frequent impact loads during bucket excavation work?
A: Yes, it can adapt to recurring pressure shocks generated by bucket grabbing and releasing cycles.
Q: What bad operations will speed up the aging and failure of this nitrile rubber o-ring?
A: Sand and debris stuck inside the groove and improper twisting during assembly will scratch the rubber surface.
Q: What preparation work should be completed before installing this new o-ring?
A: Thoroughly wipe away old seal fragments and dirt from the groove to avoid abrasion damage.
5. Exhibition and Wearhous
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