CATExhaust & Turbo

1137924 Turbocharger Component — Cat 814F 815F

This turbocharger component is essential for the forced induction system, compressing ambient air before it enters the engine cylinders to enhance combustion efficiency and power output. Manufactured to exact tolerances, it ensures consistent performance and durability, unlike a worn unit with damaged impeller blades or worn bearings. Observable symptoms of failure include a significant reduction in engine horsepower, excessive black or blue smoke from the exhaust, and audible whistling or grinding noises from the turbocharger.

Turbocharger Component – Part No 1137924 – CAT Spare Part
Part Specifications
BrandCAT
CategoryExhaust & Turbo
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

Allow turbo to idle 2–3 minutes before shutdown — this circulates oil through bearings and prevents coking. Check oil feed and drain lines for blockages before fitting new turbo. Replace oil and filter when fitting new turbo — old oil contains metal particles.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeTurbocharger Component
MaterialSteel alloy, Aluminum
ApplicationEngine turbocharger assembly
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing turbocharger component often include a noticeable loss of engine power and increased exhaust smoke, particularly under acceleration. As the failure progresses, the turbocharger may produce loud whining or grinding sounds, and oil may be consumed at a higher rate. If left unaddressed, a complete turbocharger failure can lead to significant engine damage from ingested debris or oil starvation.

Installation Tip

Before installing, ensure the turbocharger's oil supply and drain passages are completely clear and free of any obstructions. Do not spin the turbocharger shaft by hand before it is properly lubricated by engine oil.

Service Note

When replacing turbocharger components, it is essential to inspect the air filter housing, intake piping, and exhaust system for any restrictions or damage.