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Radiator Upper Hose YNF16704 11QB-41130 for R520-9 Excavator
Radiator Upper Hose YNF16704 11QB-41130 for R520-9 Excavator
Radiator Upper Hose YNF16704 11QB-41130 for R520-9 Excavator
Radiator Upper Hose YNF16704 11QB-41130 for R520-9 Excavator
Radiator Upper Hose YNF16704 11QB-41130 for R520-9 Excavator
Radiator Upper Hose YNF16704 11QB-41130 for R520-9 Excavator
Radiator Upper Hose YNF16704 11QB-41130 for R520-9 Excavator
Radiator Upper Hose YNF16704 11QB-41130 for R520-9 Excavator
Specifications
Brand Name :
YNF
Model Number :
11QB-41130
Certification :
CE
Place of Origin :
China
MOQ :
1 SET
Price :
ask our sales
Payment Terms :
T/T,PAYPAL,WESTERN UNION
Supply Ability :
5000 sets per week
Delivery Time :
within 5 days
Packaging Details :
neutral packing
Brand :
OEM
MOQ :
1 Piece
OEM/ODM :
Acceptable
Size :
Customized
Pressure :
High
Temperature :
High
Application :
Excavator
Product Name :
Rubber Hose
Description
Radiator Upper Hose YNF16704 11QB-41130 for R520-9 Excavator
Product Overview

The YNF16704 Radiator Upper Hose is applied to the R520-9 excavator and connects the engine outlet to the radiator inlet. It allows high-temperature coolant to flow into the radiator, supporting effective heat exchange and stable cooling performance during demanding operating conditions.

Key Features

  • Replacement radiator upper hose corresponding to OEM 11QB-41130

  • Designed for R520-9 excavator cooling system configuration

  • Produced from quality rubber material with reinforced structure

  • Maintains flexibility under heat and vibration

  • Formed to match the original routing and connection points

  • Contributes to consistent coolant flow and reliable engine operation

  • Suitable for scheduled maintenance and cooling system repair

Technical Specifications
Parameters Details
OEM/ODM Acceptable
MOQ 1 Piece
Brand OEM
Product Name Rubber hose
Pressure High
Material Rubber
Temperature High
Size Customized
Application Excavator
Packaging Plastic Bag
Applications

  • Machine model: R520-9 excavator

  • Hose type: Radiator Upper Hose

  • Installation position: Upper radiator section

  • Function: Guides heated coolant from engine to radiator

Support and Services

  • Assistance with part number and model confirmation

  • Technical support for hose selection and replacement

  • Stable supply for export and aftermarket distribution

  • Custom manufacturing available based on samples or drawings

Packing and Shipping

  • Individually packed to preserve hose shape

  • Export-standard carton packaging

  • Neutral packing or YNF branding optional

  • Can be supplied together with lower hose if required

Frequently Asked Questions

Q1: Is this hose suitable for direct replacement on R520-9?
A: Yes, it is designed according to the original installation requirements.

Q2: Can it handle continuous heavy-duty operation?
A: It is manufactured to meet cooling system demands under normal working conditions.

Q3: Are clamps included?
A: Hose clamps are not included unless requested separately.



Radiator Upper Hose YNF16704 11QB-41130 for R520-9 ExcavatorRadiator Upper Hose YNF16704 11QB-41130 for R520-9 Excavator


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Radiator Upper Hose YNF16704 11QB-41130 for R520-9 Excavator

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Product Detail
Brand Name :
YNF
Model Number :
11QB-41130
Certification :
CE
Place of Origin :
China
MOQ :
1 SET
Price :
ask our sales
Contact Supplier
Radiator Upper Hose YNF16704 11QB-41130 for R520-9 Excavator
Radiator Upper Hose YNF16704 11QB-41130 for R520-9 Excavator
Radiator Upper Hose YNF16704 11QB-41130 for R520-9 Excavator
Radiator Upper Hose YNF16704 11QB-41130 for R520-9 Excavator

GUANGZHOU XIEBANG MACHINERY CO., LTD

Verified Supplier
12 Years
guangdong, guangzhou
Since 1993
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Excavator Spare Parts, Excavator Coupling, Excavator Seal Kits
Total Annual :
1,500,000-1,800,000
Employee Number :
80~120
Certification Level :
Verified Supplier
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