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2S-8439 2S8439 123.19mm inner diameter O-ring seal of 834B 814B 824G

Name: 2S-8439 2S8439 123.19mm inner diameter O-ring seal of 834B 814B 824G
Brand: Guangzhou Opal Machinery Parts Operation Department
SKU: 2S-8439
Price: 0.10 USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 2S-8439

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

Get Best Price

Product Details

Product Description

Product Details

Highlight: 
                                                                                                                                                                                                                                                123.19mm O-ring seal, 834B 814B O-ring seal, 824G inner diameter O-ring
                              

Part No.::	2S-8439	Part Name::	O RING
Machine:	Truck	Material:	NBR
Color:	BLACK	Model:	772B 784C 784B

Part No.::	2S-8439
Part Name::	O RING
Machine:	Truck
Material:	NBR
Color:	BLACK
Model:	772B 784C 784B

Product Description

1. Quick Details of seal 2S-8439:

Part NO.	2S-8439
Machine	truck
Size	123.19mm
Material	NBR
Oil seal type	O RING

2. 2S-8439 picture:

2S-8439 2S8439 123.19mm inner diameter O-ring seal of 834B 814B 824G
3. Service part number :

PART NO.	PART NO.	Part NO.
519-7656	2353546	7F8268
7M8485	6J2680	1790464
2287089	5671750	277-9940
617540	4420366	152-3968
335879	1011983	326-7289

4. FAQ

Q: Could you tell me the part number and which construction machine this sealing component fits?
A: The part number is 2S-8439, this o-ring is suitable for wheel loader lift cylinder joint surfaces.

Q: What is the part name of spare part 2S-8439 and which spare part category does it belong to?
A: The part name is O-Ring, it belongs to rubber sealing spare parts for loader boom lift cylinder assemblies.

Q: What raw material is used to manufacture this o-ring?
A: It is made of nitrile rubber, which has good compression resistance and stable oil resistance.

Q: What is the main function of this o-ring during boom lifting and lowering?
A: It seals the joint gap of the lift cylinder to lock internal hydraulic pressure and prevent oil leakage.

Q: Where will this o-ring be installed on the wheel loader lift cylinder?
A: It is placed in the sealing groove of the cylinder head and cylinder barrel mating surface.

Q: What temperature range can this NBR o-ring work stably under normal working conditions?
A: It can maintain good sealing performance from -26℃ to 112℃ under regular site loads.

Q: What should we check before installing this o-ring on the lift cylinder?
A: Check whether the mating surface has scratches, and clean all old seal residues and dirt thoroughly.

5. Exhibition and Wearhous

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Contacts: Mr. Vivian

Tel: 86-135-33728134

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2S-8439 2S8439 123.19mm inner diameter O-ring seal of 834B 814B 824G

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