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: 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
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 |
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:
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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
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