CATEngine Parts

142-1928 Water Radiator — Cat 3406C Generator Set Engine

This is a radiator assembly designed to dissipate heat from the engine coolant, maintaining optimal operating temperatures. It is constructed to meet rigorous OEM performance standards, ensuring efficient heat transfer and durability compared to a corroded or leaking radiator. Operators may observe rising coolant temperatures, steam from the engine bay, or visible coolant leaks when this part fails.

Water Radiator – Part No 142-1928 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine Parts
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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Installation & Application Notes

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

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

Part TypeRadiator
MaterialAluminum core, plastic tanks
ApplicationEngine cooling system
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of a failing radiator is often a gradual increase in engine operating temperature, potentially leading to overheating warnings. If ignored, leaks can worsen, causing significant coolant loss and leading to severe engine damage from excessive heat. Continued operation with a compromised radiator risks catastrophic engine failure due to overheating.

Installation Tip

Ensure all sealing surfaces for the radiator connections are clean and free of debris to prevent coolant leaks. Properly torque all mounting bolts to avoid stressing the radiator tanks.

Service Note

Flush the cooling system and replace the thermostat and all coolant hoses when installing a new radiator.