CATCooling System

2302847 Spider As-Fan — Cat 365C

This spider assembly is a critical component that mounts the cooling fan to the engine's drive pulley or water pump. Manufactured to strict quality standards, it ensures the fan rotates at the correct speed for effective heat dissipation, unlike a worn part which may cause imbalance. Operators might observe excessive fan vibration, noise, or a noticeable decrease in cooling efficiency if this part is failing.

Spider As-Fan – Part No 2302847 – 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.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

PM IST.', };

Related CAT Parts

From the same category — may also be needed

7c3385
Core As-Aftercooler
7W9541
Cooling Component
393-9054
Core As Oil Cooler
272-0377
Aftercooler
6n6423
6N6424
3786178
Water Tank Radiator

Browse all CAT Cooling System →

Ship This Part To Your Location

DubaiSaudi ArabiaNigeriaKenyaSouth AfricaBangladeshMalaysiaGhanaQatarEgypt
India
MaharashtraGujaratTamil NaduRajasthanKarnatakaTelangana

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 TypeFan Spider Assembly
MaterialCast Iron
ApplicationEngine Cooling System
Service LifeReplace every 4,000 hrs or as needed
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing fan spider assembly often presents as a loud, rhythmic knocking or rattling sound originating from the fan area. If ignored, the imbalance can worsen, potentially leading to fan blade damage or detachment, compromising the entire cooling system's function. The ultimate risk is severe engine overheating and potential internal damage.

Installation Tip

Ensure the mounting surfaces on both the fan and the drive pulley/water pump are perfectly clean and free from corrosion. Do not use excessive force when tightening fasteners, as this can lead to misalignment or damage.

Service Note

When replacing the fan spider, it is advisable to inspect the cooling fan blades for any signs of stress or damage and check the drive belt's condition.