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Guangzhou Opal Machinery Parts Operation Department

Cylinder Seal Kits For Excavator CTC-2774167 Bucket Arm Seal Kit CTC-2774140

Product Details:
Place of Origin: China
Brand Name: NOK
Model Number: CTC-2774167 CTC-2774140
Payment & Shipping Terms:
Minimum Order Quantity: 10 Set/Accept trial order
Price: Negotiable
Packaging Details: PP Bag Inside,Carton Box Outside
Delivery Time: Within 5-15 days after getting your desposit
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000Set
  • Detail Information
  • Product Description

Detail Information

Style: Mechanical Seal, O Ring, Oil Seal Color: Black ,white,yellow,blue Ect.
Packaging Details: Seal Box Package Parts: Cylinder Seal Kits

Product Description

Part Name:Cylinder Seal Kits
Provide :Excavator Arm/Boom/Bucket/Track Adjuster Cylinder, Hydraulic Pump, Gear Pump, Center Joint, Swing Motor, Travel Motor, Pilot Valve, Control Valve, Bulldozer, etc.
Brand: NOK / SJ / Hallite, etc
Material:Rubber, PU, Metal, PTFE, Plactis, Metal, Fiber, etc.
Feature:Oil/Heat/Wear Resistance, Sealing Performance, Durable
Payment:T/T, Western Union, Paypal, Escrow, Alipay, L/C, etc.
Shipment:Express, Air, Sea
Delivery Period:5-15 Days (Depend on the Quantity you order.)

Part No.

9X3607 5M2667 6v-6793
8C9182 7S3206 CTC-1373765
CTC-2774140 1K6981 030-0167
9X3609 CTC-1764935 7I-0966
9X3610 8C9124 CTC-2774167

low pressure seal capacity
low friction when low pressure
Bearing system high pressure in a short time,namely,working normally in the reverse pressure.
Having a good back stroke capacity when working with dust seal kit.


The correct method of installing the hydraulic sealing ring is as follows:

1. Check the relevant surfaces of the piston, cylinder and installation guide sleeve to ensure that they are fully clean, burr-free and edgeless.

2. The installation tools shall be smooth, edgeless and sharp to ensure that the seals will not be damaged in any form during the installation process.

3. A small amount of grease can be put on the relevant surface of the seals and cylinder to facilitate installation, but the residual grease is not allowed between the rubber elastomer and the sliding seal ring, otherwise it will affect the sealing performance.

4. Whether vertical or horizontal installation should maintain the coaxiality of the piston and cylinder, too much eccentricity is likely to damage the seal.

5. The installation speed should not be too fast, otherwise it will damage the seal.


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Cylinder Seal Kits For  Excavator CTC-2774167 Bucket Arm Seal Kit CTC-2774140 0

Cylinder Seal Kits For  Excavator CTC-2774167 Bucket Arm Seal Kit CTC-2774140 1

Since there are many types and specifiions of seals, if you need to determine the size, price and delivery date, please consult us first. Large purchases can be discounted!


Q1: Are you trading company or manufacturer?
A:We are trading company and we also have our own factory to produce seals.With more than 20 years of PU manufacturing experience.

Q2: I want to know more information, what should I do?

Welcome talk with us online or leave a message. Besides, you can also contact us by Email.

Q3: Can you provide samples? Is it free or extra?

A: Yes, we can supply the sample for free. Freight charges can be negotiated.

Q4:Can we design packaging?
A: Yes. Except regular packing, and we can make customer's own packing.

Q5: How soon i can get the quotation?

A: If your information is complete, we offer our quotation within 24 hours.

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