CATEngine Parts

0r-7251 Turbo S3Bsl157 Turbocharger — Cat C10

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 units exhibiting reduced boost or excessive oil consumption. Operators may notice a significant loss of engine power, increased exhaust smoke, or audible whistling noises when this part begins to fail.

Turbo S3Bsl157 Turbocharger – Part No 0r-7251 – 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 as needed based on performance diagnostics
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A noticeable decrease in engine power and acceleration is often the first sign of a failing turbocharger. If ignored, the unit may begin to consume excessive oil, leading to blue exhaust smoke and potential engine damage. Continued operation with a faulty turbocharger can result in reduced engine performance and increased emissions.

Installation Tip

Thoroughly clean the oil supply and return lines before installation to prevent contamination of the new unit. Avoid over-tightening the exhaust manifold bolts, as this can lead to leaks or damage.

Service Note

Inspect the air intake hoses and intercooler for leaks or damage, and check the engine oil and filter for signs of contamination.