CATEngine Parts

305-7606 Charge Air Cooler — Cat 314Dcr 314Dlcr

This charge air cooler is a vital component of the engine's air intake system, responsible for cooling the compressed air from the turbocharger before it enters the cylinders, thereby increasing engine power and efficiency. It is manufactured to meet OEM specifications, ensuring optimal heat transfer and durability compared to a damaged or corroded unit. Observable signs of a failing charge air cooler include a noticeable loss of engine power, black smoke from the exhaust, or increased engine operating temperatures.

Charge Air Cooler – Part No 305-7606 – 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 TypeCharge Air Cooler
MaterialAluminum, Steel
ApplicationEngine Air Intake System
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A primary symptom of a failing charge air cooler is a significant reduction in engine power, especially under load, often accompanied by increased exhaust smoke. If the cooler develops leaks, the engine may run rough and experience higher operating temperatures. Continued operation with a compromised charge air cooler can lead to reduced fuel efficiency and potential turbocharger damage.

Installation Tip

Ensure all mounting surfaces are clean and free of debris before installing the new cooler to prevent air leaks. Avoid overtightening the mounting bolts, as this can distort the cooler core.

Service Note

Inspect the turbocharger and all intake piping connections for leaks or damage when replacing the charge air cooler.