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: 6V-5393
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.:: |
6V-5393 |
Part Name:: |
O RING |
Machine: |
Excavator |
Material: |
NBR |
Color: |
BLACK |
Model: |
SAT323TSC SAT322TSC |
Part No.:: |
6V-5393 |
Part Name:: |
O RING |
Machine: |
Excavator |
Material: |
NBR |
Color: |
BLACK |
Model: |
SAT323TSC SAT322TSC |
1. Quick Details of seal 6V-5393:
| Part NO. | 6V-5393 |
| Machine | Excavator |
| Size | 36.17 mm |
| Material | NBR |
| Oil seal type | O RING |
2. 6V-5393 picture:
![]()
3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 6J9733 | 2100835 | 7F8268 |
| 7M8485 | 951594 | 1790464 |
| 2287089 | 1559644 | 277-9940 |
| 617540 | 2287090 | 152-3968 |
| 335879 | 1011983 | 326-7289 |
4. FAQ
Q: What is the part number of this round sealing O-ring?
A: The part number is 6V-5393, it is a static sealing O-ring used for main pump port assembly.
Q: What construction machine can be equipped with part number 6V-5393 O-ring?
A: Part number 6V-5393 O-ring is suitable for excavator main hydraulic pump joint sealing.
Q: What material is this O-ring made from?
A: This O-ring is fabricated with high performance NBR rubber with excellent hydraulic oil tolerance.
Q: What core sealing purpose does this O-ring serve?
A: It closes gaps at pump connecting ports to prevent hydraulic oil escaping and sand from entering pump interior.
Q: Where do we install this O-ring on the excavator?
A: It is placed inside the seal grooves of the inlet and outlet ports of the main hydraulic pump.
Q: What advantages does NBR bring in this pump sealing application?
A: NBR maintains stable elasticity under fluctuating hydraulic pressure and resists oil swelling well.
Q: What pressure range can this O-ring withstand during normal operation?
A: It can handle medium pressure fluctuations commonly found on excavator main pump ports.
Q: What visible symptoms occur once this O-ring degrades?
A: Oil seepage at pump ports, which will gradually reduce the pump output power of the excavator.
5. Exhibition and Wearhous
![]()
![]()
![]()
Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More