Turbocharger 49179-00100 for Sumitomo Excavator HC78RM LS78RM

49179-00100 TD06-17A Turbocharger for Mitsubishi 6D14 Engine

The 49179-00100 TD06-17A turbocharger is supplied for Mitsubishi 6D14, S6D14 and 6D14-2PT diesel engine applications. It is commonly checked for Sumitomo HC78RM, LS78RM, Caterpillar S6D14 earth moving applications, Mitsubishi Fuso truck and bus applications and related 6D14 engine repair. This turbocharger is used to restore boost pressure, improve air intake volume and support stable engine output when the old turbocharger has weak boost, oil leakage, abnormal noise, damaged wheel blades or excessive shaft play.

This replacement turbocharger should be matched by the old turbocharger number, turbo model, engine model and removed sample. Since turbocharger housing, compressor outlet direction, turbine flange and oil pipe positions can vary by engine version and equipment application, the old turbocharger tag and sample photos should be checked before order confirmation.

Main Part Number and Ref Cross

The main part number is 49179-00100. The no-hyphen format 4917900100 may appear in buyer searches or old purchase records. ME037700 and 49179-00130 can be used as Ref Cross references for this TD06-17A / 6D14 turbocharger direction. Final matching should still be based on the old turbocharger nameplate, engine model and physical housing comparison before shipment.

Part Number: 49179-00100

Ref Cross: 4917900100 / ME037700 / 49179-00130

Turbo Model: TD06-17A / TD06-17A-12.0 series turbocharger

Engine Model: Mitsubishi 6D14 / S6D14 / 6D14-2PT diesel engine

Main Application: Sumitomo HC78RM / LS78RM

Related Application: Caterpillar S6D14 earth moving, Mitsubishi Fuso truck and bus, and related 6D14 engine applications, verify by old turbo tag and sample photos

Application Matching Notes

For Mitsubishi 6D14 and S6D14 engine applications, the safest confirmation method is to check the old turbocharger number together with the engine plate and removed sample. Equipment model alone is not enough for final matching because the same engine family can use different turbocharger arrangements depending on production year, engine version and previous replacement history.

Engine Check: Confirm Mitsubishi 6D14, S6D14 or 6D14-2PT from the engine plate or service record.

Machine Check: Confirm Sumitomo HC78RM, LS78RM, Caterpillar S6D14 earth moving application, Mitsubishi Fuso application or the actual equipment model.

Turbo Tag Check: Check for 49179-00100, 4917900100, ME037700, 49179-00130 or TD06-17A on the old turbocharger tag.

Housing Check: Compare compressor housing, turbine housing, outlet direction, flange type and mounting layout.

Oil Line Check: Confirm oil inlet, oil outlet, pipe position and return line direction.

Photo Check: Provide clear photos of the nameplate side, compressor side, turbine side and mounting side before quotation.

Common Replacement Conditions

A worn 49179-00100 turbocharger can cause low boost pressure, black smoke, weak acceleration, oil leakage, abnormal turbo noise, damaged compressor wheel or excessive shaft clearance. Before replacing the turbocharger, the air intake, exhaust and lubrication systems should be checked to reduce the risk of repeat turbo failure.

Low Boost or Black Smoke: Check the air filter, intake pipe, intercooler pipe, compressor wheel condition and boost leakage.

Weak Engine Power: Inspect the compressor wheel, turbine wheel, exhaust leak, boost hose and fuel injection condition.

Oil Leakage: Check the oil feed line, oil return line and crankcase ventilation. A blocked oil return line can cause oil leakage at the turbocharger seal area.

Abnormal Turbo Noise: Check shaft play, bearing wear, wheel contact marks and signs of contaminated oil or foreign object damage.

Inspection Before Installation

Before replacing the 49179-00100 turbocharger, inspect the air filter, air intake pipe, exhaust manifold, oil feed line and oil return line. Turbocharger damage is often caused by dirty oil, blocked oil return, air restriction, exhaust leakage or foreign object damage from the intake side.

During installation, add clean engine oil into the turbocharger oil inlet and rotate the compressor wheel by hand before the first engine start. After installation, check for oil leakage, abnormal turbo noise, black smoke, blue smoke, weak boost and unstable engine response during low-speed and working-speed testing.

FAQ

Is 49179-00100 the main part number for this product?

Yes. 49179-00100 is the main part number for this TD06-17A turbocharger direction. The no-hyphen format 4917900100 can also be used for inquiry matching.

Can ME037700 be used as Ref Cross?

Yes. ME037700 can be used as a Ref Cross reference for this 49179-00100 turbocharger direction. Final matching should still be confirmed by the old turbocharger tag and sample photos.

Is this turbocharger for Mitsubishi 6D14 engine?

Yes. This turbocharger is commonly checked for Mitsubishi 6D14, S6D14 and 6D14-2PT engine applications. Please confirm the old turbocharger number and engine plate before ordering.

Can this turbocharger be checked for Sumitomo HC78RM or LS78RM?

Yes. It can be checked for Sumitomo HC78RM and LS78RM applications when the engine model, old turbocharger number and sample photos match this 49179-00100 / ME037700 direction.

What should I provide before ordering?

Please provide the old turbocharger part number, turbo nameplate photo, engine model, equipment model and clear photos of the removed turbocharger.