CATCooling System

2813581 Excavators & Construction Equipment — Cat 345B ii 345B l

This component is a vital part of the engine's cooling system, regulating coolant flow to maintain optimal operating temperatures. It is manufactured to meet stringent OEM quality standards, ensuring superior durability and performance compared to worn or damaged units. Operators may notice a gradual increase in engine temperature or persistent overheating warnings if this component begins to fail.

Excavators & Construction Equipment – Part No 2813581 – 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

before 3 PM IST.', };

Related CAT Parts

From the same category — may also be needed

0854974
Oil Cooler
1684538
Excavators & Construction Equipment
6n0590
Spider Assem
10380412000
Cooling Component
118-9948-4i7375-4i7376
Cooling Component
2128184
2225152, 4160610

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 TypeCooling System Component
MaterialMetal alloy and rubber
ApplicationEngine cooling circuit
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of failure may include a slow rise in engine coolant temperature during operation. If left unaddressed, the engine may begin to overheat more frequently, potentially leading to reduced engine performance and increased wear on internal components.

Installation Tip

Ensure the cooling system is completely drained before removal to prevent coolant spillage and potential contamination. Avoid overtightening mounting bolts, as this can damage the component or its housing.

Service Note

Inspect the radiator, hoses, and water pump for any signs of leaks or damage when replacing this cooling component.