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Home > Products > Dust Wiper Seals > 8T-8389 8T8389 Press in dust scraper seal of 11U 11SU 8A

8T-8389 8T8389 Press in dust scraper seal of 11U 11SU 8A

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 8T-8389

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:
Part No.::
8T-8389
Model:
229D 225B 225D
Part Name::
DUST SEAL
Machine:
Bulldozer
Material:
PU
Color:
WHITE
Part No.::
8T-8389
Model:
229D 225B 225D
Part Name::
DUST SEAL
Machine:
Bulldozer
Material:
PU
Color:
WHITE
Product Description

1. Quick Details of  seal 8T-8389:

Part NO. 8T-8389
Machine bulldozer
Size OEM
Material PU
Oil seal type WIPER SEAL

2. 8T-8389 picture:

8T-8389 8T8389 Press in dust scraper seal of 11U 11SU 8A
3. Service part number :

PART NO. PART NO. Part NO.
6V5059 6V-8397 8F-0212
8C5176 8C5230 2K8257
5K-9090 4J8997 277-9940
8T-6404 2892948 1237272
6V5326 1662904 9M2092
2H3934 4L-4784 4J5267
5P-9806 4L-8253 6V5049

4. FAQ

Q: Could you tell me the part number of this dust wiper seal?
A: This dust wiper seal is part number 8T-8389, designed for wheel loader lift cylinder piston rod dust removal.

Q: Which construction machine does seal 8T-8389 fit for service?
A: Seal 8T-8389 is for wheel loader, mounted inside the outermost wiper groove of the lift cylinder head.

Q: What raw material is used to produce this dust wiper seal?
A: It is made of high rigid polyurethane, offering outstanding abrasion resistance and stable wiping lip performance.

Q: What is the main protective function of this dust wiper seal?
A: It scrapes sand, caked mud and fine grit from the piston rod surface to stop abrasive particles from entering the internal sealing system.

Q: Where is this dust wiper seal installed within the cylinder gland?
A: It sits in the outer groove of the gland, ahead of the piston rod seal, and wipes contaminants away when the cylinder retracts.

Q: How does this wiper seal perform under heavy lifting work on muddy construction sites?
A: Its sharp lip maintains steady contact with the rod and clears thick mud repeatedly without deformation or chipping.

Q: What working temperature range can this polyurethane wiper seal sustain?
A: It keeps reliable wiping performance under the normal operating temperature range of loader hydraulic circuits.

Q: What signs will we notice once this dust wiper seal is worn out?
A: Mud seeps into the gland area, longitudinal scratches form on the rod, and the inner rod seal wears out ahead of schedule.

 

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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