CATCooling System

1352407 Fan — Cat 311B 311C

This is a replacement fan designed to provide essential airflow for the engine's cooling system. Manufactured to strict tolerances, it ensures efficient heat dissipation, unlike a worn or damaged fan that can lead to performance issues. Operators might observe a rise in engine temperature, unusual noises from the engine bay, or a loss of cooling efficiency when this fan is compromised.

Fan – Part No 1352407 – CAT Spare Part
Part Specifications
BrandCAT
CategoryCooling System
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

Installation & Application Notes

Flush cooling system with distilled water before refilling. Use pre-mixed coolant — never plain water, which causes corrosion. Pressure-test system after any cooling repair. Check thermostat by immersing in hot water — should open at rated temperature.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeEngine Fan
MaterialReinforced Polymer
ApplicationEngine Cooling System
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing fan include increased engine noise or a slight fluctuation in coolant temperature. If left unaddressed, the fan's inability to move sufficient air will lead to sustained overheating, potentially causing damage to engine components. Continued operation risks significant engine damage due to prolonged exposure to excessive heat.

Installation Tip

Ensure the fan is mounted securely to the pulley and that all mounting hardware is properly tightened to prevent vibration and potential failure. Do not install a fan with any visible cracks or signs of damage, even if it appears to fit.

Service Note

Check the fan belt tension and condition, and inspect the water pump for leaks or bearing noise when replacing the fan.