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: 2D-2443
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.:: |
2D-2443 |
Part Name:: |
O RING |
Machine: |
Truck |
Material: |
NBR |
Color: |
BLACK |
Model: |
666 613C II 615C 613B |
Part No.:: |
2D-2443 |
Part Name:: |
O RING |
Machine: |
Truck |
Material: |
NBR |
Color: |
BLACK |
Model: |
666 613C II 615C 613B |
1. Quick Details of seal 2D-2443:
| Part NO. | 2D-2443 |
| Machine | Truck |
| Size | 573.02 mm |
| Material | NBR |
| Oil seal type | O RING |
2. 2D-2443 picture:
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3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 6J9733 | 2353546 | 7F8268 |
| 7M8485 | 1357935 | 1790464 |
| 2287089 | 5K9090 | 277-9940 |
| 617540 | 4420366 | 152-3968 |
| 335879 | 1011983 | 326-7289 |
4. FAQ
Q: What is the part number of this sealing spare and which machine model can it fit?
A: The part number is 2D-2443, this o-ring is designed for track loader hydraulic systems.
Q: What is the part name of component 2D-2443 and which spare part category it falls into?
A: The part name is O-Ring, it belongs to rubber sealing components for tracked construction machinery.
Q: What raw material is used to fabricate the 2D-2443 o-ring?
A: It adopts nitrile rubber which delivers stable resistance to hydraulic oil and wear.
Q: What key purpose does this track loader o-ring serve during machine operation?
A: It fills assembly gaps to seal hydraulic circuits and prevent pressure loss.
Q: Where is the 2D-2443 o-ring normally installed on the track loader?
A: It is mainly fitted on hydraulic pipe joints and pump manifold connection surfaces.
Q: What operating temperature range can this NBR o-ring sustain continuously?
A: It works steadily between -28℃ and 115℃ under regular working loads.
Q: What risk may occur if we install a scratched 2D-2443 o-ring directly?
A: Surface scratches will easily trigger oil seepage and reduce the service life quickly.
Q: What liquid media can this sealing ring work compatibly with?
A: It matches standard hydraulic oil and general grease used on track loaders.
Q: What unique feature makes this o-ring suitable for track loader working conditions?
A: It can absorb slight vibration from tracked chassis and maintain consistent sealing.
5. Exhibition and Wearhous
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