CATEngine Parts

263-0591-317-4133 Water Tank Radiator Ass Y — Cat Engine Cat C3 3 C4 4

This radiator assembly is a key component of the engine's cooling system, responsible for dissipating heat generated during operation. It is constructed to meet OEM performance standards, ensuring efficient heat transfer compared to a radiator with leaks or internal blockages. Operators may observe rising engine temperatures, steam from the engine bay, or coolant leaks if this assembly is compromised.

Water Tank Radiator Ass Y – Part No 263-0591-317-4133 – 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 Assembly
MaterialAluminum, plastic, rubber
ApplicationEngine cooling system
Service LifeReplace based on inspection for leaks or damage
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of a failing radiator assembly is typically a gradual increase in engine coolant temperature. If ignored, this can lead to visible coolant leaks, steam escaping from the engine compartment, and a persistent overheating warning. Continued operation risks severe engine damage due to prolonged exposure to excessive heat.

Installation Tip

Ensure all sealing surfaces on the engine block and hoses are clean and free of old gasket material or debris before installing the new radiator. Do not overtighten the mounting bolts, as this can distort the radiator core or damage the mounting brackets.

Service Note

When replacing the radiator assembly, it is essential to inspect and replace coolant hoses, thermostat, and radiator cap if they show signs of wear or degradation.