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Home > Products > O Ring Seals > 8D-1642 8D1642 D-shaped sealing ring of 14H 14G 16H 16G

8D-1642 8D1642 D-shaped sealing ring of 14H 14G 16H 16G

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 8D-1642

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
Highlight:

D-shaped sealing ring 14H

,

8D-1642 O ring seal

,

D-shaped seal 16G

Part No.::
8D-1642
Part Name::
O RING
Machine:
Grader
Material:
NBR
Color:
BLACK
Model:
14H NA 16H
Part No.::
8D-1642
Part Name::
O RING
Machine:
Grader
Material:
NBR
Color:
BLACK
Model:
14H NA 16H
Product Description

1. Quick Details of  seal 8D-1642:

Part NO. 8D-1642
Machine grader
Size OEM
Material NBR
Oil seal type O RING

2. 8D-1642 picture:

8D-1642 8D1642 D-shaped sealing ring of  14H 14G 16H 16G
3. Service part number :

PART NO. PART NO. Part NO.
1672235 5P2235 8C5176
7M8485 8T9588 1790464
2287089 5W4819 277-9940
617540 4420366 152-3968
335879 1011983 326-7289

 
4. FAQ

Q: Which construction equipment can install the o-ring marked part number 8D-1642?
A: This 8D-1642 o-ring is a sealing component specially matched for the brake valve joint surface of wheel loaders.


Q: What seal category does spare part 8D-1642 fall into?
A: 8D-1642 is categorized as an o-ring, responsible for static sealing of the wheel loader brake valve mating face.


Q: What raw material is used to manufacture this o-ring?
A: It is made of nitrile rubber, which maintains stable elasticity and has fine resistance to brake fluid and hydraulic oil.


Q: What core function does this o-ring realize on the brake valve?
A: It isolates the internal oil passage to avoid fluid leakage and guarantee stable brake control pressure.


Q: Where is this o-ring embedded on the brake valve assembly?
A: It sits in the circular groove on the connection face between the brake valve body and cover.


Q: What factor will shorten the working lifespan of this brake valve o-ring?
A: Frequent brake operations and pressure shocks generated during loading work will accelerate wear.


Q: Can this o-ring keep reliable sealing under repeated brake pressure changes?
A: Yes, its rubber structure is designed to cope with frequent pressure fluctuation of brake circuits.


Q: What abnormal performance will appear once this o-ring loses sealing effect?
A: Brake pressure decline and slow brake response will occur when leakage happens at the valve joint.


Q: What inspection work should be carried out before installing this o-ring?
A: Check the mating surface carefully and wipe off sediment and metal debris in the sealing groove.

5. Exhibition and Wearhous

14X-13-05110  14X1305110 SERVICE KIT,TORQUE CONVERTER FOR KOMATSU D65EX-12E,D65A-12 1

14X-13-05110  14X1305110 SERVICE KIT,TORQUE CONVERTER FOR KOMATSU D65EX-12E,D65A-12 2

 

14X-13-05110  14X1305110 SERVICE KIT,TORQUE CONVERTER FOR KOMATSU D65EX-12E,D65A-12 3

 

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