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Home > Products > Oil Seal Kits > 415004 Heavy‑Duty Bucket Hydraulic Cylinder Seal Repair Kit for Backhoe Loader Digging System

415004 Heavy‑Duty Bucket Hydraulic Cylinder Seal Repair Kit for Backhoe Loader Digging System

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 415004

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

Supply Ability: 1000Pcs

Get Best Price
Product Details
Highlight:

Heavy-Duty Bucket Hydraulic Cylinder Seal Kit

,

Backhoe Loader Digging System Seal Kit

,

Hydraulic Cylinder Repair Kit with Warranty

Part No.::
415004
Part Name::
SEAL LIP
Machine:
Backhoe Loader
Material:
NBR, PU, PTFE Composite Material
Color:
RED
Part No.::
415004
Part Name::
SEAL LIP
Machine:
Backhoe Loader
Material:
NBR, PU, PTFE Composite Material
Color:
RED
Product Description

1. Quick Details of  seal 415004:

Part NO. 415004
Machine Backhoe Loader
Size OEM
Material NBR, PU, PTFE composite material
Oil seal type SEAL LIP

2. 415004 picture:

415004 Heavy‑Duty Bucket Hydraulic Cylinder Seal Repair Kit for Backhoe Loader Digging System
3. Service part number :

PART NO. PART NO. Part NO.
254287 471354 480028
416271 90036 471649
370087 8660S 370021
8547 416271 254287
411376 370018A 471138
410625 455322 473214

4. FAQ

Q: What materials compose this oil seal kit?
A: The sealing lip is XNBR carboxylated nitrile rubber for superior wear resistance, and outer shell is galvanized stamped‑steel equipped with high‑strength helical garter spring.

 

Q: Are extra independent sealing accessories required during installation?
A: Additional spare seals are not necessary, all matched sealing components are already contained within one kit.


Q: How should operators preserve unused seal kits for long‑term inventory?
A: Store in cool and dim storage room, avoid heavy squeezing, sharp cuts and long‑time direct sunlight radiation.


Q: Is it acceptable to mix partially used old seals with new kit parts during assembly?
A: It is not recommended. Old reused seals lose original resilience and will easily trigger internal hydraulic leakage.


Q: What practical phenomenon tells service staff to replace bucket cylinder seals?
A: Bucket self‑dropping at static status, insufficient digging force and outer oil weeping mean sealing parts have worn out.


Q: What practical working sign tells technicians to replace seals promptly?
A: Gradual grease seepage mixed with street sand and dust particles around brush‑drive housing indicates seal abrasion and gradual aging performance drop.

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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