CATEngine Parts

127-5150 Turbo S3Bsl 128 Turbocharger — Cat 3306

This is a high-performance turbocharger designed to boost engine power by forcing more air into the combustion chambers. It is built to meet rigorous OEM standards, offering superior efficiency and longevity over a worn or failing unit. Operators may observe a significant loss of engine power, excessive black smoke from the exhaust, or a loud whining noise from the engine bay when this turbocharger is malfunctioning.

Turbo S3Bsl 128 Turbocharger – Part No 127-5150 – 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-temperature alloy
ApplicationEngine induction system
Service LifeReplace as needed based on inspection
CompatibilityCAT 3306
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of a failing turbocharger is often a noticeable reduction in engine power and acceleration. If left unaddressed, the turbocharger can begin to produce excessive exhaust smoke and loud audible noises. Continued operation risks severe engine damage due to lack of proper air supply.

Installation Tip

Thoroughly flush the engine's oil supply line before connecting it to the new turbocharger to remove any contaminants. Ensure the exhaust manifold and turbine housing are clean before mating the turbocharger.

Service Note

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