CATEngine Parts

103-1082-0r-9513 Turbo Tb4131 Turbocharger — Cat Engine 3056

This turbocharger is a forced induction device that increases engine power by compressing intake air. It is engineered to precise specifications, ensuring optimal boost pressure and efficiency, unlike a worn unit with a damaged impeller or turbine. Operators may experience a significant loss of engine power, excessive exhaust smoke, or unusual whining noises when the turbocharger is failing.

Turbo Tb4131 Turbocharger – Part No 103-1082-0r-9513 – 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

const P = { partNo:'103-1082-0r-9513', name:'Turbo Tb4131 Turbocharger', brand:'CAT', brandSlug:'cat', category:'Engine Parts', catSlug:'engine-parts', condition:'OEM Aftermarket', description:'This turbocharger is a forced induction device that increases engine power by compressing intake air. It is engineered to precise specifications, ensuring optimal boost pressure and efficiency, unlike a worn unit with a damaged impeller or turbine. Operators may experience a significant loss of engine power, excessive exhaust smoke, or unusual whining noises when the turbocharger is failing. ', xref:['103-1082-0r-9513'], models:['CAT Engine 3056'], specs:[{key:'Part No',val:'103-1082-0r-9513'},{key:'Brand',val:'CAT'},{key:'Category',val:'Engine Parts'},{key:'Condition',val:'Aftermarket — OEM Specification'},{key:'Dispatch',val:'Same-day from Mumbai (before 3 PM IST)'},{key:'GST Invoice',val:'Available — all orders'},{key:'Export Docs',val:'Commercial invoice, packing list, COO'}], relatedParts:[{"partNo": "321-8052", "name": "Radiator", "slug": "321-8052"}, {"partNo": "3109269", "name": "Piston As", "slug": "3109269"}, {"partNo": "125-3005", "name": "Crankshaft", "slug": "125-3005"}, {"partNo": "2341951", "name": "Engine Parts Component", "slug": "2341951"}, {"partNo": "1572193", "name": "Window Gp- Cab", "slug": "1572193"}, {"partNo": "267-3361", "name": "Fuel Injector", "slug": "267-3361"}], reviews:[{name:'Vikram Singh',loc:'Delhi, India',rating:5,text:'CAT part arrived fast. OEM specification, fits perfectly in my 320D. Highly recommend PTC.'},{name:'Ibrahim Al Rashid',loc:'Dubai, UAE',rating:5,text:'Great service and fast shipping to UAE. The CAT part was exactly as described. Very reliable supplier.'},{name:'Pradeep Sharma',loc:'Nagpur, Maharashtra, India',rating:4,text:'Quick response, good quality. Team confirmed compatibility before dispatch which I appreciated.'}], faq:[{q:'How does a turbocharger improve engine performance?',a:'The turbocharger uses exhaust gases to spin a turbine, which in turn spins a compressor that forces more air into the engine cylinders, allowing for more fuel to be burned and thus more power.'},{q:'Can I confirm if part 103-1082-0r-9513 fits my CAT 3056 engine?',a:'To ensure correct fitment, please provide your engine\'s serial number when ordering or consult your service manual for the exact turbocharger part number.'},{q:'What is the warranty on this CAT turbocharger?',a:'This turbocharger is manufactured to meet OEM quality standards and comes with a standard warranty covering manufacturing defects.'},{q:'What are common causes of turbocharger failure?',a:'Common causes include oil starvation or contamination, foreign object damage to the impeller or turbine, and excessive heat.'}], categoryDesc:'CAT Engine Parts from Parts Trading Company cover the full range of CAT equipment. We supply OEM-specification aftermarket engine parts sourced from certified manufacturers. PTC has supplied CAT engine parts to customers across India, UAE, Russia, Indonesia, and Africa since 1956. Our Mumbai warehouse stocks high-turnover CAT engine parts for same-day dispatch before 3 PM IST.', aiSpecs:[{"key": "Part Type", "val": "Turbocharger"}, {"key": "Material", "val": "Cast iron, steel alloy"}, {"key": "Application", "val": "Engine forced induction system"}, {"key": "Service Life", "val": "Replace based on inspection or performance issues"}, {"key": "Compatibility", "val": "OEM specification"}, {"key": "Condition", "val": "New \u2014 OEM specification aftermarket"}],};script src="/assets/js/product-page.js">

Related CAT Parts

From the same category — may also be needed

321-8052
Radiator
3109269
Piston As
125-3005
Crankshaft
2341951
Engine Parts Component
1572193
Window Gp- Cab
267-3361
Fuel Injector

Browse all CAT Engine Parts →

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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
MaterialCast iron, steel alloy
ApplicationEngine forced induction system
Service LifeReplace based on inspection or performance issues
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of a failing turbocharger is often a noticeable reduction in engine power and responsiveness. This can progress to excessive blue or black smoke from the exhaust and audible whining or whistling noises. Continued operation with a faulty turbocharger can lead to severe engine damage due to improper air-fuel mixture and lubrication issues.

Installation Tip

Thoroughly flush the engine's oil supply and return lines before installing the new turbocharger to remove any debris that could damage the unit. Ensure the oil feed is properly primed before starting the engine.

Service Note

Inspect the engine's air intake system, exhaust system, and lubrication system for any related issues when replacing the turbocharger.