CATEngine Parts

328-2159 Turbocharger Oil Inlet Pipe — Cat C15

This turbocharger oil inlet pipe delivers essential lubricating oil to the turbocharger assembly, ensuring proper function and preventing premature wear. Constructed from high-grade materials to withstand high temperatures and pressures, it offers superior integrity compared to a damaged or clogged pipe. Operators might observe a loss of engine power, unusual noises from the turbocharger, or oil leaks around the turbocharger if this pipe is compromised.

Turbocharger Oil Inlet Pipe – Part No 328-2159 – 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 Oil Inlet Pipe
MaterialSteel Alloy
ApplicationTurbocharger Lubrication System
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of a problem with the turbocharger oil inlet pipe may be a noticeable drop in engine performance or a whining sound from the turbocharger. If ignored, the turbocharger can suffer from inadequate lubrication, leading to rapid bearing failure and potential damage to the turbine and compressor wheels. Continued operation risks severe turbocharger damage and potential engine oil starvation.

Installation Tip

Ensure all sealing surfaces are clean and free of old gasket material before installing the new pipe. Do not overtighten the banjo bolts, as this can damage the sealing washers and lead to leaks.

Service Note

When replacing the turbocharger oil inlet pipe, it is essential to inspect the turbocharger oil drain line for any restrictions.