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Excavator CAT E336 E345 E340 E349 E352GC Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 505-5179 505-5180
Excavator CAT E336 E345 E340 E349 E352GC Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 505-5179 505-5180
Excavator CAT E336 E345 E340 E349 E352GC Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 505-5179 505-5180
Excavator CAT E336 E345 E340 E349 E352GC Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 505-5179 505-5180
Excavator CAT E336 E345 E340 E349 E352GC Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 505-5179 505-5180
Excavator CAT E336 E345 E340 E349 E352GC Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 505-5179 505-5180
Excavator CAT E336 E345 E340 E349 E352GC Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 505-5179 505-5180
Excavator CAT E336 E345 E340 E349 E352GC Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 505-5179 505-5180
Excavator CAT E336 E345 E340 E349 E352GC Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 505-5179 505-5180
Excavator CAT E336 E345 E340 E349 E352GC Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 505-5179 505-5180
Excavator CAT E336 E345 E340 E349 E352GC Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 505-5179 505-5180
Excavator CAT E336 E345 E340 E349 E352GC Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 505-5179 505-5180
Specifications
Price :
Negotiable
Transportation Method :
DHL, UPS, FedEx, Sea Freight
Condition :
New / Rebuilt
Payment Terms :
T/T
Supply Ability :
300 Sets / Month
Warranty :
6 Months
Part No :
505-5179 505-5180
Delivery Time :
3-8 Working Days
Model Number :
E336 E345 E340 E349 E352GC
Packaging Details :
Wooden Case / Cartonwith Foam Protection, or as Required
Brand Name :
CAVOYD
Place of Origin :
China
MOQ :
1 Set
Product Name :
Fan Motor
MOQ :
1 set
Description
Common Faults of Excavator Fan Motors

The following symptoms indicate potential failure of the cooling (radiator) fan motor on CAT E336, E345, E340, E349, and E352GC excavators. Early diagnosis helps prevent secondary damage to the hydraulic system.

  1. Fan low speed / engine overheat: Internal wear and high internal leakage. Contaminated hydraulic oil scratches motor components, reducing efficiency.
  2. Fan no rotation: Seized bearings or damaged internal rotor.
  3. Abnormal whining or grinding noise: Worn bearings or unbalanced fan blades.
  4. Motor oil leakage: Shaft seal aging or housing seal damage.
  5. Fan always runs at full speed: Fan solenoid valve or control circuit fault.

Note: Confirm solenoid, wiring, and sensor status before replacing the motor. Dirty oil will damage a new fan motor quickly.

Product Reference
Excavator CAT E336 E345 E340 E349 E352GC Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 505-5179 505-5180
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Excavator CAT E336 E345 E340 E349 E352GC Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 505-5179 505-5180

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Product Detail
Price :
Negotiable
Transportation Method :
DHL, UPS, FedEx, Sea Freight
Condition :
New / Rebuilt
Payment Terms :
T/T
Supply Ability :
300 Sets / Month
Warranty :
6 Months
Contact Supplier
Excavator CAT E336 E345 E340 E349 E352GC Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 505-5179 505-5180
Excavator CAT E336 E345 E340 E349 E352GC Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 505-5179 505-5180
Excavator CAT E336 E345 E340 E349 E352GC Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 505-5179 505-5180
Excavator CAT E336 E345 E340 E349 E352GC Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 505-5179 505-5180
Excavator CAT E336 E345 E340 E349 E352GC Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 505-5179 505-5180
Excavator CAT E336 E345 E340 E349 E352GC Fan Motor Auxiliary Motor Cooling (Radiator) Fan Motor 505-5179 505-5180

Guangzhou Kawo Construction Machinery Co.,Ltd.

Verified Supplier
1 Years
guangdong, guangzhou
Since 2017
Business Type :
Trading Company, Manufacturer
Main Products :
Construction Hydraulic Pump, Excavator Hydraulic Pump, Hydraulic Control Valve
Total Annual :
$1 Million -US$5 Million
Employee Number :
80~100
Certification Level :
Verified Supplier
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