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Home > Products > O Ring Seals > 2H-2665 2H2665 62.87 mm inner diameter O-ring seal of D342C D379 D379B

2H-2665 2H2665 62.87 mm inner diameter O-ring seal of D342C D379 D379B

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 2H-2665

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:

62.87 mm O-ring seal

,

D342C D379 O-ring seal

,

D379B inner diameter O-ring

Part No.::
2H-2665
Part Name::
O RING
Machine:
Grader
Material:
NBR
Color:
BLACK
Model:
583H
Part No.::
2H-2665
Part Name::
O RING
Machine:
Grader
Material:
NBR
Color:
BLACK
Model:
583H
Product Description

1. Quick Details of  seal 2H-2665:

Part NO. 2H-2665
Machine grader
Size 62.87 mm
Material NBR
Oil seal type O RING

2. 2H-2665 picture:

2H-2665 2H2665 62.87 mm inner diameter O-ring seal of D342C D379 D379B
3. Service part number :

PART NO. PART NO. Part NO.
1672235 8T-9528 8C5176
7M8485 8C-5175 1790464
2287089 2779940 277-9940
617540 4420366 152-3968
335879 1011983 326-7289

 
4. FAQ

Q: What is part number 2H-2665?
A: Part number 2H-2665 is an o-ring sealing spare part built for track loader transmission control valve connector sealing grooves.


Q: Which construction machine is the 2H-2665 o-ring designed to fit and replace?
A: The 2H-2665 o-ring serves the sealing joints on track loader transmission hydraulic control valve assemblies.


Q: What advantages does nitrile rubber offer for this transmission circuit o-ring?
A: It has steady compression recovery and outstanding compatibility with transmission oil under cyclic pressure shifts.


Q: What key sealing function does this o-ring perform on the transmission control valve?
A: It seals the connector interface to block transmission oil leakage and keep stable shifting control pressure.


Q: Where do installers place this o-ring on the track loader transmission system?
A: It fits inside the small annular groove of transmission valve port adapters and hose connection seats.


Q: Can this o-ring withstand repeated pressure changes during frequent forward and reverse shifting?
A: Yes, it can maintain reliable sealing contact through continuous gear shifting cycles on muddy worksites.


Q: What improper operations will lead to early wear of this nitrile rubber o-ring?
A: Overstretching during assembly and hard debris left inside the groove will scratch the sealing surface easily.

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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