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: 320/03119
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
Supply Ability: 1000Pcs
Part No.:: |
320/03119 |
Part Name:: |
SEAL LIP |
Machine: |
Backhoe Loader |
Material: |
Nitrile Rubber With Metal Case |
Color: |
BLACK |
Part No.:: |
320/03119 |
Part Name:: |
SEAL LIP |
Machine: |
Backhoe Loader |
Material: |
Nitrile Rubber With Metal Case |
Color: |
BLACK |
1. Quick Details of seal 320/03119:
| Part NO. | 320/03119 |
| Machine | Backhoe Loader |
| Size | OEM |
| Material | Nitrile rubber with metal case |
| Oil seal type | SEAL LIP |
2. 320/03119 parts on group :
| NO. | PART NO. | PRAT NAME | QTY |
| 1 | 320/03029 | Seal rear oil | 1 |
| 2 | 320/09454 | Motor Starter 12V | 1 |
| 3 | 320/08719 | Alternator 12V 95A MFR | 1 |
| 4 | 320/04090 | Cap Oil Filler Assembly | 2 |
| 5 | 320/04555 | Sensor Temperature coolant (2 pin) | 1 |
| 6 | 320/08598 | Belt drive L=1835 | 1 |
| 7 | 320/04510 | Gasket water pump | 1 |
| 8 | 320/04542 | Pump water assembly | 1 |
| 9 | 320/03119 | Seal front oil | 1 |
| 10 | 320/08759 | Tensioner Auto-Tensioner | 1 |
| 11 | 320/04133A | Oil Filter | 1 |
| 12 | 320/07853 | Element Filter CCV | 1 |
| 13 | 320/07382 | Element fuel filter | 1 |
| 14 | 320/06194 | Pressure sensor | 1 |
3. 320/03119 picture:
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4. Service part number :
| PART NO. | PART NO. | Part NO. |
| 6J9733 | 5J8150 | 7F8268 |
| 7M8485 | 7J9885 | 1790464 |
| 3F-1547 | 6V8397 | 277-9940 |
| 1H-8720 | 5J8300 | 1237272 |
| 3H-2652 | 6J6919 | 9M2092 |
| 5P-8068 | 5J8150 | 4J5267 |
5. FAQ
Q: Which construction machine does part number 320/03119 oil seal suit?
A: The 320/03119 oil seal is manufactured for the hydraulic pump rotor shaft of backhoe loaders.
Q: What spare part type is the component marked 320/03119?
A: 320/03119 is categorized as oil seal, used for dynamic rotary sealing on the hydraulic pump shaft.
Q: What raw material is used to manufacture this oil seal?
A: It is made of nitrile rubber combined with metal case, which delivers fine lip flexibility and oil ageing resistance.
Q: What core task does this oil seal undertake during equipment running?
A: It holds hydraulic oil inside the pump body and prevents dust and gravel from damaging the shaft bearing.
Q: Where is this oil seal installed on the backhoe loader hydraulic pump?
A: It is press-fitted into the pump end housing, with its sealing lip contacting the rotating pump shaft surface.
Q: What visible symptom shows this oil seal has failed on site?
A: Continuous hydraulic oil dripping at the pump shaft end and dirty oil buildup around the seal housing.
Q: What risk will occur if the leaking oil seal is left unattended?
A: The pump bearing will run dry and cause abnormal noise, even leading to pump breakdown.
6. Exhibition and Wearhous
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