CATEngine Parts

113-7924 Turbo S3Bsl120 Turbocharger — Cat 3306

This is a high-performance turbocharger designed to boost engine power and efficiency by forcing more air into the combustion chambers of Caterpillar engines. Manufactured to precise specifications, it offers superior durability and performance compared to a worn or failing unit. Operators may experience a significant loss of engine power, excessive black smoke from the exhaust, or audible whistling noises when this turbocharger is malfunctioning.

Turbo S3Bsl120 Turbocharger – Part No 113-7924 – 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

t>

Related CAT Parts

From the same category — may also be needed

6n5392
Engine Parts Component
4P1659
Engine Parts Component
273-4246
Hose
200-3373
Swing Motor
340-2520
Oil Cooler Core
197-3901-20r-4827
Fuel Injection Pump

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
MaterialHigh-temperature alloy steel and cast iron
ApplicationEngine forced induction system
Service LifeReplace based on performance or damage assessment
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a failing turbocharger is often a noticeable reduction in engine power and acceleration. If ignored, the problem can escalate to excessive smoke, oil consumption, and loud whining or grinding noises. Continued operation risks complete turbocharger failure, potentially causing severe engine damage.

Installation Tip

Always ensure the oil supply line is clean and free of debris before connecting it to the new turbocharger. Never use sealant on the oil line fittings, as this can clog the oil passages.

Service Note

Inspect the air intake and exhaust systems for leaks or restrictions, and check the engine oil for contamination before installing the new turbocharger.