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: 5J-2383
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.:: |
5J-2383 |
Part Name:: |
O RING |
Machine: |
Wheeled Excavator |
Material: |
NBR |
Color: |
BLACK |
Model: |
583T PL83 PL87 PL72 |
Part No.:: |
5J-2383 |
Part Name:: |
O RING |
Machine: |
Wheeled Excavator |
Material: |
NBR |
Color: |
BLACK |
Model: |
583T PL83 PL87 PL72 |
1. Quick Details of seal 5J-2383:
| Part NO. | 5J-2383 |
| Machine | wheeled excavator |
| Size | 190.09 mm |
| Material | NBR |
| Oil seal type | O RING |
2. 5J-2383 picture:
![]()
3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 6J9733 | 2793357 | 7F8268 |
| 7M8485 | 3670576 | 1123540 |
| 2287089 | 1559644 | 277-9940 |
| 617540 | 2287090 | 152-3968 |
| 335879 | 1011983 | 326-7289 |
4. FAQ
Q: What is the part number of this circular sealing ring?
A: The part number is 5J-2383, it is a static O-ring for hydraulic pump inlet adapter sealing.
Q: What construction machine is compatible with part number 5J-2383 O-ring?
A: Part number 5J-2383 O-ring is applied for loader hydraulic pump inlet adapter assembly.
Q: What raw material is selected to produce this O-ring?
A: This O-ring adopts high grade NBR rubber with good oil resistance and anti-aging performance.
Q: What is the main working function of this O-ring?
A: It seals the mating gap between pump inlet adapter and pump body to prevent oil leak and air inhalation.
Q: Where is this O-ring fitted on the loader?
A: It is placed inside the sealing groove on the contact surface of hydraulic pump inlet adapter.
Q: What advantage does NBR have for pump inlet sealing?
A: NBR maintains good resilience under suction vibration and will not deform easily under alternating pressure.
Q: What kind of pressure environment is this O-ring designed for?
A: It is made for the low pressure inlet side of hydraulic pump, suitable for normal suction working condition.
5. Exhibition and Wearhous
![]()
![]()
![]()
Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More