CATEngine Parts

354-1274 Excavators & Dozers — Cat 3054 414E

This oil cooler assembly is a crucial part of the engine's lubrication system, responsible for dissipating excess heat from the engine oil to maintain optimal viscosity and lubrication properties. Manufactured to meet CAT OEM specifications, it provides reliable cooling performance superior to a clogged or leaking old unit. Operators may notice increased oil temperatures, a drop in oil pressure, or visible oil leaks if this assembly fails.

Excavators & Dozers – Part No 354-1274 – 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 TypeOil Cooler Assembly
MaterialAluminum alloy and steel
ApplicationEngine lubrication system
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A primary symptom of a failing oil cooler assembly is a noticeable increase in engine oil temperature readings on the dashboard gauge. If the problem persists, oil pressure may begin to drop, and visible oil leaks may appear around the cooler. Continued operation with a compromised oil cooler risks accelerated engine wear due to inadequate lubrication.

Installation Tip

Ensure the mounting surfaces are clean and that new O-rings or gaskets are used for a proper seal. Do not overtighten the mounting bolts, as this can warp the cooler housing.

Service Note

Inspect the engine oil filter and oil passages for any signs of blockage or debris when replacing the oil cooler assembly.