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: K07000-03045
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.:: |
K07000-03045 |
Part Name:: |
O RING |
Machine: |
Excavator |
Material: |
NBR |
Color: |
BLACK |
Part No.:: |
K07000-03045 |
Part Name:: |
O RING |
Machine: |
Excavator |
Material: |
NBR |
Color: |
BLACK |
1. Quick Details of seal K07000-03045:
| Part NO. | K07000-03045 |
| Machine | Excavator |
| Size | OEM |
| Material | NBR |
| Oil seal type | O RING |
2. K07000-03045 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 6J9733 | 964513 | 7F8268 |
| 7M8485 | 1714358 | 1276463 |
| 2287089 | 951719 | 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 K07000-03045, it is a static O-ring specially made for engine coolant pipe adapter sealing.
Q: What construction machinery uses the O-ring with part number K07000-03045?
A: Part number K07000-03045 O-ring fits the coolant pipe adapter joint of excavator engine cooling system.
Q: What raw material is used to manufacture this O-ring?
A: This O-ring is produced from high-grade NBR rubber with good coolant resistance and stable elasticity under temperature fluctuation.
Q: What main sealing function does this O-ring provide?
A: It seals the gap between coolant adapter and engine water passage to prevent coolant leakage and keep the engine temperature balanced.
Q: Where is this O-ring installed on the excavator?
A: It is embedded into the full round sealing groove on the mating surface of engine coolant pipe adapter.
Q: What performance feature does NBR have for coolant adapter sealing?
A: NBR can handle repeated hot and cold cycles of the cooling liquid and absorb engine vibration during long time operation.
Q: What pressure range can this O-ring endure in daily operation?
A: It works reliably under the low positive pressure inside the excavator engine cooling circuit.
Q: What problem will happen if this O-ring gets aged or damaged?
A: Coolant leaks at the pipe adapter joint, which causes insufficient cooling effect and risks engine overheating.
5. Exhibition and Wearhous
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