CATEngine Parts

331010000290 Turbocharger — Cat 3516 3512

This turbocharger is a critical component of the engine's air intake system, forcing compressed air into the combustion chambers to increase power and efficiency. It is manufactured to meet stringent OEM quality standards, ensuring superior durability and performance compared to worn or failing units which exhibit reduced boost pressure and power output. Operators may notice a significant loss of engine power, excessive exhaust smoke, and unusual whistling or whining noises when this part begins to fail.

Turbocharger – Part No 331010000290 – 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 TypeTurbocharger Assembly
MaterialHigh-temperature alloy steel, cast iron
ApplicationEngine forced induction system
Service LifeReplace based on inspection and performance metrics
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing turbocharger often first presents as a noticeable decrease in engine power and acceleration. If left unaddressed, the turbocharger may begin to consume oil, leading to increased exhaust smoke and potential engine damage. Continued operation with a faulty turbocharger can result in severe internal engine damage due to lack of lubrication or foreign object ingestion.

Installation Tip

Thoroughly clean the oil supply and return lines before installation to prevent debris from damaging the new turbocharger bearings. Avoid over-tightening the exhaust manifold bolts, as this can warp the manifold and lead to leaks.

Service Note

Inspect the engine's air filter, intake hoses, and exhaust system for any restrictions or leaks when replacing the turbocharger.