6137-82-8200 Turbocharger for Komatsu S6D105 Engine

6137-82-8200 Turbocharger for Komatsu PC200-3 Excavator

The 6137-82-8200 turbocharger is supplied for Komatsu excavator engine repair, especially PC200-3, PC200LC-3, PC220-2 and PC220-3 machine references using the Komatsu S6D105 / 6D105 diesel engine. It helps restore intake boost pressure, improve combustion efficiency and recover engine power when the old turbocharger is worn, leaking oil or damaged.

This replacement turbocharger should be matched by the old turbocharger number, engine model, compressor housing, turbine housing, mounting flange and oil line position before ordering. The no-hyphen format 6137828200 may appear in buyer searches or old purchase records and can be checked together with the main part number.

Main Part Number and Ref Cross

The main part number is 6137-82-8200. Ref Cross numbers and checking references such as 6137828200, T04B59, 465044-0261 and 465044-5261S can be used during inquiry matching. Final confirmation should still be based on the removed turbocharger, engine information and physical housing comparison.

Part Number: 6137-82-8200

Ref Cross: 6137828200 / T04B59 / 465044-0261 / 465044-5261S

Product Type: Engine Turbocharger

Engine Model: Komatsu S6D105 / 6D105 diesel engine

Main Application: Komatsu PC200-3 / PC200LC-3 excavator

Related Application: PC220-2, PC220-3 and related 6D105 engine applications, verify by old turbo tag and sample photos

Application Matching Notes

For Komatsu PC200-3, PC200LC-3, PC220-2 and PC220-3 applications, the safest confirmation method is to check the Komatsu S6D105 / 6D105 engine model together with the old turbocharger number. Older Komatsu excavators may have engine replacement, overhaul history or non-original turbocharger changes, so machine model alone is not enough for final matching.

Machine Check: Confirm PC200-3, PC200LC-3, PC220-2, PC220-3 or the actual equipment model.

Engine Check: Confirm Komatsu S6D105 / 6D105 from the engine plate or service record.

Turbo Tag Check: Check whether the old turbocharger number is 6137-82-8200, 6137828200, T04B59, 465044-0261 or 465044-5261S.

Housing Check: Compare compressor housing, turbine housing and center housing shape.

Connection Check: Check exhaust flange, intake outlet, oil inlet and oil drain positions.

Photo Check: Send machine model, engine nameplate and old turbocharger photos before quotation if you are not sure.

Common Replacement Conditions

A turbocharger may need replacement when the engine shows low power, black smoke, blue smoke, abnormal turbo noise, oil leakage, excessive shaft play, poor acceleration, high exhaust temperature or oil found in the intake or exhaust side.

Low Power or Poor Acceleration: Check boost pressure, compressor wheel condition, intake leakage, intercooler condition and exhaust restriction.

Black Smoke: Check air filter restriction, intake pipe leakage, turbocharger boost response and fuel injection condition.

Oil Leakage: Check the oil feed line, oil drain line, turbo bearing condition and crankcase pressure.

Abnormal Turbo Noise: Check shaft play, compressor blade contact, turbine wheel damage and foreign object impact.

Repeated Turbo Failure: Check poor lubrication, blocked oil lines, dirty engine oil, intake dust, exhaust restriction, overheating and the original engine problem before installing a new turbocharger.

Troubleshooting Before Replacement

Before ordering a 6137-82-8200 replacement turbocharger, check the related engine systems. This helps repair shops and equipment owners avoid unnecessary replacement or early turbocharger damage after installation.

Air Intake: Inspect air filter condition and air intake pipe sealing.

Oil Line: Check the turbo oil inlet pipe and oil drain pipe for blockage or leakage.

Engine Oil: Confirm engine oil quality, oil pressure and service interval.

Exhaust Side: Inspect exhaust manifold and gasket condition before installation.

Foreign Object Check: Check whether dust, broken parts or loose debris entered the compressor or turbine side.

Installation and Maintenance Notes

Before installation, clean the intake pipe, exhaust connection and turbocharger mounting area. Replace damaged gaskets, check oil line condition and make sure the oil supply and drain passages are clear.

Add clean engine oil to the turbocharger oil inlet before first startup where required by the service procedure. Do not run the turbocharger dry. After installation, start the engine at low idle and check oil leakage, abnormal noise and exhaust smoke before loading the machine.

For longer service life, keep the air intake system sealed, replace filters on time, use clean engine oil and avoid sudden heavy load immediately after startup. If the engine previously failed from oil starvation or dust intake, those causes should be corrected before installing the new turbocharger.

Recommended Information for Quotation

Part Number: 6137-82-8200

Ref Cross: 6137828200 / T04B59 / 465044-0261 / 465044-5261S if shown in buyer record or old turbo tag

Engine Model: Komatsu S6D105 / 6D105 or actual engine plate model

Machine Model: Komatsu PC200-3, PC200LC-3, PC220-2, PC220-3 or actual equipment model

Old Sample: Turbocharger photos from multiple angles

Nameplate: Clear photo of the turbocharger tag or stamped number

Order Details: Required quantity and destination country

FAQ

What is the main product on this page?

This page is for the 6137-82-8200 turbocharger used for Komatsu S6D105 / 6D105 engine repair, with PC200-3, PC200LC-3, PC220-2 and PC220-3 excavator references.

Is 6137828200 the same search reference as 6137-82-8200?

6137828200 is the no-hyphen writing format of 6137-82-8200. The main part number should remain 6137-82-8200, and the old turbocharger should still be checked before ordering.

What are T04B59, 465044-0261 and 465044-5261S?

T04B59, 465044-0261 and 465044-5261S can be used as checking references for this turbocharger direction. Final confirmation should be based on the removed turbocharger and engine information.

Which Komatsu models are the main references?

The main model reference is Komatsu PC200-3. PC200LC-3, PC220-2 and PC220-3 can also be checked when the engine model and old turbocharger match this direction.

What should I check before ordering?

Please check the old turbocharger number, engine model, compressor housing, turbine housing, mounting flange, oil inlet, oil drain position and machine serial number. Clear photos of the removed turbocharger are recommended.

What can cause repeated turbocharger failure?

Repeated failure may be caused by poor lubrication, blocked oil lines, dirty engine oil, intake dust, exhaust restriction, foreign object damage, overheating or installing the turbocharger without solving the original engine problem.