CATEngine Parts

3381878 Turbo B2G 80H Turbocharger — Cat

This turbocharger is a critical component of the engine's air intake system, forcing compressed air into the cylinders to increase power and efficiency. It is manufactured to meet stringent OEM quality standards, ensuring superior durability and performance compared to worn or damaged units. Symptoms of a failing turbocharger include a significant loss of engine power, excessive exhaust smoke, and unusual whining or whistling noises from the engine bay.

Turbo B2G 80H Turbocharger – Part No 3381878 – 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
MaterialHigh-strength steel alloy
ApplicationEngine air intake system
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A noticeable decrease in engine performance and acceleration is often the first sign of a failing turbocharger. If ignored, the issue can progress to include audible whistling or whining sounds and increased oil consumption. Continued operation with a faulty turbocharger risks severe engine damage due to improper combustion and lubrication.

Installation Tip

Before installing, thoroughly clean the oil supply and drain lines to prevent contamination of the new unit. Avoid overtightening the exhaust manifold bolts, as this can lead to leaks or damage.

Service Note

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