CATEngine Parts

109-8191-0r-6819 Turbo S3As017 Turbocharger — Cat Engine 3176

This is a turbocharger, a critical component that forces compressed air into the engine cylinders to increase power and efficiency. It utilizes exhaust gases to spin a turbine and compressor wheel, unlike a worn unit that may exhibit reduced boost or oil leaks. Operators might observe a significant loss of engine power, excessive black smoke from the exhaust, or unusual whistling noises if this turbocharger is failing.

Turbo S3As017 Turbocharger – Part No 109-8191-0r-6819 – 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.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

/script>

Related CAT Parts

From the same category — may also be needed

6s9266
Spider Bearing Assembly
331-8111
Air Filter
347-7611
Intercooler
20r-0056
Fuel Injector
8X1032
Support-Step
5s-6882
Housing Valve

Browse all CAT Engine Parts →

Ship This Part To Your Location

DubaiSaudi ArabiaNigeriaKenyaSouth AfricaBangladeshMalaysiaGhanaQatarEgypt
India
MaharashtraGujaratTamil NaduRajasthanKarnatakaTelangana

Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

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
MaterialCast iron and aluminum alloy
ApplicationEngine forced induction system
Service LifeReplace as needed based on inspection and performance
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of failure include a noticeable loss of engine power and increased exhaust smoke. If left unaddressed, the turbocharger may begin to consume oil, leading to blue smoke and potential engine damage from oil starvation. Continued operation with a failing turbocharger can lead to severe engine internal damage.

Installation Tip

Thoroughly clean the intake and exhaust piping connections before installing the new turbocharger to prevent foreign object damage. Ensure all oil supply and drain lines are clear and properly connected.

Service Note

Inspect the air intake system, exhaust system, and engine oil for any issues when replacing the turbocharger.