logo

Guangzhou Opal Machinery Parts Operation Department vivianwenwen8@gmail.com 86-135-33728134

Guangzhou Opal Machinery Parts Operation Department Company Profile
Products
Home > Products > Piston Seal Rings > 4F-8420 4F8420 82.55mm Diameter U-Shaped Cup Sealing Gasket Replacement Part of 660B 633C 651

4F-8420 4F8420 82.55mm Diameter U-Shaped Cup Sealing Gasket Replacement Part of 660B 633C 651

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 4F-8420

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:

82.55mm U-shaped cup sealing gasket

,

660B 633C 651 piston seal replacement

,

U-shaped cup gasket for piston seals

Part No.::
4F-8420
Part Name::
PACKING SEAL
Machine:
Wheeled Bulldozer
Material:
Cast Iron
Color:
BLACK
Model:
824C 8C 8A
Part No.::
4F-8420
Part Name::
PACKING SEAL
Machine:
Wheeled Bulldozer
Material:
Cast Iron
Color:
BLACK
Model:
824C 8C 8A
Product Description

1. Quick Details of  seal 4F-8420:

Part NO. 4F-8420
Machine Wheeled bulldozer
Size 82.55mm
Material  Cast Iron
Type PACKING SEAL

2.  4F-8420 picture:

4F-8420  4F8420 82.55mm Diameter U-Shaped Cup Sealing Gasket Replacement Part of 660B 633C 651
3. Service part number :

PART NO. PART NO. Part NO.
6J9733 5J8150 7F8268
4F7387 1J9671 8325525
8E5742 4J8997 1237272
5F8000 1H1023 9M2092
7F8268 4J5351 4J5267
7G4822 5D4311 6V5049

4. FAQ

Q: What machine does part number 4F-8420 fit for?
A: Part number 4F-8420 piston seal ring is used for bulldozer hydraulic cylinder.


Q: What is the part name of 4F-8420?
A: The part name of 4F-8420 is piston seal ring, belonging to piston seal category.


Q: What material is this piston seal ring made of?
A: It is made of high strength cast iron with good wear resistance.


Q: What is the main function of this piston seal ring?
A: It prevents hydraulic oil leakage between piston and cylinder barrel.


Q: Where will this 4F-8420 seal ring be installed?
A: It is mounted on the piston inside the hydraulic cylinder of bulldozer.


Q: What pressure condition can this seal ring withstand?
A: It can work steadily under high hydraulic pressure in cylinder system.


Q: Does this seal ring need to be replaced together with other seals?
A: It is recommended to replace with the whole seal kit for better sealing effect.

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

 

Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More