Wholesale Mitsubishi 4M50 turbo (OEM 49389-02042) for Fuso Canter FE145. TD04HL4S water-cooled core prevents oil coking and seal blow-by. Factory direct export.

Share:

Product Categories:

Product Tags:

Send us a message

Quick Summary: Mitsubishi 4M50 TD04HL4S Turbocharger

Heavy-duty **TD04HL4S** turbocharger designed for the Mitsubishi 4M50 (4.9L) diesel engine.
Constructed with a water-cooled bearing housing and K18 Inconel turbine. OEM Part Number: 49389-02042 (Cross ref: **ME226939**, ME227445).
Engineered to resolve oil coking and thrust bearing failure in Fuso Canter FE145, FE180, and Rosa Bus commercial fleets. In stock for global wholesale.

Overview: Mitsubishi 4M50 4.9L Commercial Diesel Turbocharger

The Mitsubishi 4M50 (4.9L) turbo-diesel engine is a highly dependable commercial powerplant, driving the heavy-payload Fuso Canter FE series (including the FE145 and FE180) across urban and regional logistics routes. To support its massive low-end torque requirements, Mitsubishi Heavy Industries (MHI) utilizes the specialized **TD04HL4S** turbocharger. However, in continuous delivery operations, this turbocharger is frequently exposed to extreme Exhaust Gas Temperatures (EGTs). When drivers perform immediate hot engine shutdowns without proper idling, the stationary oil inside the bearing housing undergoes severe “oil coking.” This bakes the oil into hard carbon, destroying the thrust bearing, causing shaft play, and leading to catastrophic oil seal blow-by and thick blue smoke.

Our OEM-replacement 49389-02042 turbocharger is precision-engineered to eliminate this costly fleet downtime. We upgrade the central rotating assembly (CHRA) with a heavy-duty 360-degree thrust bearing and utilize a premium K18 Inconel turbine wheel that resists deformation up to 900°C. Featuring a highly efficient dual-port water cooling jacket to actively dissipate residual heat, this TD04HL4S turbo actively prevents carbon buildup. With every unit undergoing VSR high-speed balancing up to 100,000 RPM, we guarantee vibration-free operation, completely restoring your Fuso Canter’s factory boost mapping and payload capability.

Technical Features

  • Water-Cooled Bearing Housing: Dual-port cooling system actively dissipates thermal energy after engine shutdown, preventing the oil coking that commonly destroys 4.9L turbochargers.
  • K18 Inconel Turbine Wheel: Advanced high-nickel alloy prevents turbine blade thermal fatigue and stress-rupture under the sustained high-load exhaust temperatures of commercial trucking.
  • Upgraded 360-Degree Thrust Bearing: Replaces the standard factory bearing, providing complete 360-degree oil film coverage to drastically reduce axial shaft play during high-boost spikes.
  • High-Speed VSR Balancing: The complete CHRA is dynamically spin-balanced to ensure core vibration remains strictly below 0.5G, maximizing journal bearing lifespan.
  • Pre-Calibrated Wastegate Actuator: Flow-bench calibrated to match the specific 4M50-3AT7 factory boost parameters, preventing ECU overboost conditions and head gasket failures.

Technical Specifications

Engine Model Mitsubishi 4M50 / 4M50-3AT7 (4.9L Turbo Diesel)
OEM Part Numbers 49389-02042, ME226939, ME227445, 49389-02043
Turbo Model / Spec TD04HL4S (MHI Heavy Commercial Spec)
Compressor Wheel (Inducer/Exducer) Approx. 46.0mm / 58.0mm (High-Flow Cast)
Turbine Wheel (Inducer/Exducer) Approx. 52.0mm / 45.6mm (K18 Inconel Alloy)
Bearing System Hydrodynamic Journal Bearing (360° Thrust Upgrade)
Cooling Configuration Water & Oil Cooled (Dual Port Housing)
Actuator Type Pneumatic Internal Wastegate (Pre-calibrated)
Balancing Standard VSR Balanced (Vibration < 0.5G)

Equipment Compatibility Matrix

The 49389-02042 (TD04HL4S) turbocharger provides exact factory fitment for the following Mitsubishi commercial vehicles powered by the 4.9L 4M50 engine:

Equipment Category Compatible Models (4M50 4.9L)
Mitsubishi Fuso Trucks Canter FE84D, FE85D, FE145, FE180 (4M50-3AT7/3AT8 variants)
Mitsubishi Fuso Buses Rosa Bus BE600 Series (4.9L Turbo Diesel)
Industrial Applications Stationary power generators equipped with the 4M50 block

Why Partner with Ruich Value

As a professional manufacturer of diesel forced-induction systems, partnering with Ruich Value provides your supply chain with distinct commercial advantages:

  • Factory-Direct Pricing: We supply parts distributors and diesel repair centers directly, offering highly competitive wholesale trade pricing.
  • ISO 9001 Certified Quality: Every TD04HL4S turbocharger undergoes rigorous flow-bench testing and VSR balancing to guarantee OEM-equivalent reliability.
  • Global Export Expertise: We utilize specialized export-grade packaging with protective port caps and heavy-duty foam inserts to ensure safe worldwide delivery.
  • Comprehensive Turbo Solutions: We offer complete assemblies as well as individual CHRA cartridges and repair kits for the entire Mitsubishi commercial series.

Complete Mitsubishi Turbocharger Catalog

We supply a comprehensive range of turbochargers and CHRA cartridges for Mitsubishi commercial, industrial, and passenger engines. Explore our full catalog below.

Turbo ModelPrimary OEMAll OEM & Part NumbersApplication
TD02-1, TD02MR2-04KMD61308349130-01610, 49130-01600, MR3126491997- Mitsubishi Pajero Mini 4A30 1.6
TD04 KH000249177-0151049177-01500, MD094740, MD106720Mitsubishi Shogun, L200, Pajero I 2.5L 4D56; Hyundai H1 TD
TD0449177-0251049177-02510, MD187211, MD155984Mitsubishi Montero, Pajero with 4D56Q Engine, L200, Galoper
TD025M-09T-3.328231-270002823127000, 49173-02410, 49173-024012000- Hyundai Elantra, Santa Fe, Trajet 2.0 CRDi D4EA; KIA Carens
TD02-5W, TD025L-08T49173-0610049173-06100, PMF100520, 22480601999-05 Austin Rover 75 2.0 CDT; MG ZT-T M47R 2.0
TF035 V.W, TF035HL2-12GK49135-0265249135-02652, MR968080Pajero, L200, Shogun, 4D56 2.5L TDI; Delica 4M40
TD04-12T-4.0ME20163649177-03040, 49177-03043, ME2012581994-2000 Mitsubishi Pajero, Fuso Truck & Bus 2.8L 4M40
TF035HM-12T49135-0223049135-02230, MR4312481998-2001 Mitsubishi L400 Car with 4D56 Engine
TF035HM-12T/4ME22497828200-4A200, 49177-0D100, ME212759Mitsubishi L200 Pajero II; Hyundai H-1 2.5L TD 4D56TD; Pajero Sport
TD05 WME01487849178-02335, 49178-02320, ME015065Fuso Truck 4D31, Canter 4D34T4 / 4D34-3AT
TD05-10A-649178-0355049178-03550, 28200-45C00Hyundai Mighty / County Car with 4D56TCI D4BB Engine
TD06-17A, TD06-17CME03770149179-00110, 49179-02100, ME070460Kobelco 907; KATO HD770SEV; Fuso Truck 6D16-3AT2B
TD07 WME073571ME073571, ME047102, 49187-002711998- Mitsubishi Fuso Truck Turbo 6D16T Engine 6.0/7CA
TD0849188-0126149188-01261, ME083939Sumitomo 340 6D22T; Fuso Truck & Bus 6D22T3
RHF4-2 W1515A0291515A029, VP420088, VA420088, VT10Mitsubishi L200 2.5 TD (from Jan 2005) Engine 4D5CDI
TD08H-22D49188-0165149188-01651Mitsubishi Excavator 6D22T, SK400, Kato
TD04 W49177-0316049177-03160, 49177-03130, 49177-03140Mitsubishi Pajero, L200, V3300-T; Bobcat S250 Skid Steer
TD0549178-0054049178-00530, 49178-00510, ME080098Sumitomo 120, KATO HD300GS-2, Cat E110, Marine 4D56Q, 4D31T
RHF4 V.W VT161515A1701515A170, V41VAT-S0022B, VT1615-A222MITSUBISHI 4M41 L200 PAJERO
TD04L-11TK3-7.049177-0264049177-02640, 49189-02730, MR266178Car with 4G93 Engine
TE06H49185-0104049185-01040, 49185-01050, ME440836Mitsubishi Fuso Truck, Bus, Various 6D34TL
TD06-17C49179-0211049179-02110, ME088725, ME088256Mitsubishi Kobelco SK235SR 6D34TL
TE06ME08825649185-01010, 4918501010, ME089725Kobelco Excavator, Various, FUSO Truck & BUS Kato
TD08-90ME157211ME157211, ME053936, 49174-01142Hitachi Earth Moving
TD06WME073623ME073623, 49179-00260, 4917900260Mitsubishi Fuso, Cantor Truck & Bus Truck 4D34/6D31 TD06 Turbo
TD08H-21D/2249188-0126249188-01262, 49188-01263, ME035940Construction Mitsubishi Isuzu 6D22T
TD04HL-11T-628200-45G0028200-45G00, 49189-03700, 2820045G00Industrial engine
TF03549135-0341149135-03411, 49135-034102000-03 Mitsubishi Pajero III 3.2L Di-D Engine 4M41
TD05 WME22477649178-02390, ME224776For Hyundai For Mitsubishi Engine 4D34T4
TF035HL-12B, 11HE1T-VG49135-0291049135-02910, 49135-02920, ME013734Mitsubishi MQ TRITON 4WD 4N15 2.4LTR
TD06-6, TD06-14A/6ME13216549179-00100, ME013734Fuso Truck & Bus, Canter Truck 4D31T
TD10 CAT-1349181-0386249181-03862S6B3-PT
TD04-9B/4, TD0449177-0151049177-01510, 49177-01501, MD1680531984- Mitsubishi Pajero, Montero with 4D55 Engine
TD04-9B-4 0251MD19484149177-08020, 49177-25540, MD1948411986-89 Mitsubishi Pajero I 2.5L TD Engine 4D56 (Turbo)
TD04MR35522249177-01512, 49177-01504, 49177-015151993-96 Mitsubishi Pajero, L200, L300 with 4D56 Engine
TD0449177-0251349177-02513L200 4D56
TF03549135-0331049135-03310, ME202966, ME2028791998- Mitsubishi Pajero, FUSO Canter with 4M40 Engine
RHF41515A0301515A030, VG420101, VD420101, VT122005-12 Mitsubishi L200 4D5CDI 2.5L, 2477 ccm, 16V
TD0428200-4254028200-42540, MR355225, MD1948451996- Hyundai Galloper 2.5 TDI Engine D4BH (4D56 TCI)
TD05HR-16G6C/10.5T49178-0158149178-01581, 1515A0542005- Mitsubishi Evolution 9 80 Series with 4G63 Engine
TF035HL-14GK249135-0292149135-02921, 49135-02912, 49135-029102007- Mitsubishi Shogun, Pajero, Montero with 4M41 Engine
TD05ME014876ME014876, 49178-02300, 49178-021151990- Mitsubishi Canter 60 LWK with 4D34T1 Engine
TD06H-17A, TD07-22A/17ME032938ME032938, 49175-00428, 49175-08020Mitsubishi Excavator KATO 800, KATO800 6D14T
GT1749V, GTA1749V708639-5010S708639-0002 to 0010, 14411-AW301, etc.2001-06 Mitsubishi Carisma 1.9L DI-D HP Engine F9Q
GT1749V, GTA1749V708639-5010S708639-0002 to 0010, 14411-AW301, etc.2001-05 Mitsubishi Space Star 1.9L DI-D Engine F9Q
GT1749V, GTA1749V708639-5010S708639-0002 to 0010, 14411-AW301, etc.2001- Nissan Primera 1.9 dci Engine F9Q
GT1749V, GTA1749V708639-5010S708639-0002 to 0010, 14411-AW301, etc.2001-05 Renault Espace III, II 1.9L dci Engine F9Q
GT1749V, GTA1749V708639-5010S708639-0002 to 0010, 14411-AW301, etc.2001-05 Renault Laguna II, Megane II 1.9L dci Engine F9Q
GT1749V, GTA1749V708639-5010S708639-0002 to 0010, 14411-AW301, etc.2003- Renault Scenic II 1.9L dci Engine F9Q
GT1749V, GTA1749V708639-5010S708639-0002 to 0010, 14411-AW301, etc.2000-04 Volvo V40, S40 I 1.9 L D Engine F9Q
TE06ME088840ME088840, 49185-01020, 4918501020Mitsubishi Kobelco SK200-5, SK100W-2 With 6D34T Engine
TD0449177-0847149177-08471, 4917708471Kubota Industrial Tractor, Various, Earth Moving with V3307-DI-TE3-Q Engine
TF035HM-12T-449135-0330049135-03300, 49135-03311, ME2028791971-72 DAF 55 With 4M40 Engine; Mitsubishi Fuso Truck & Bus Canter Diesel with 4M40 Engine
TD06H4ME305331ME305331, 49179035112008-10 Mitsubishi Fuso Truck & Bus FK6/FM6 With 6M60T Engine
TD06-6ME132165ME132165, 49179-005004D31
TD04HLA-15MK-6.049389-0204249389-02042, 49389-02040, ME226810Mitsubishi Fuso Truck & Bus with 4M50-3AT7 Engine
TD08H38AB00438AB004Mitsubishi trucks with D6121 Engine
T04E73ME078774704794-5002S, 704794-0001, ME078774Mitsubishi New Hollander Earth Moving SK330-6E Excavator with 6D16 Engine

Technical Q&A: Mitsubishi 4M50 TD04HL4S Turbocharger

Why is my 4M50 Fuso Canter losing power and blowing heavy black smoke?

Black smoke and a critical loss of pulling power in the 4.9L engine typically indicate a rich air-to-fuel mixture caused by a lack of turbo boost. In commercial Fuso Canter applications, this is frequently caused by a seized wastegate actuator linkage due to excessive exhaust soot. Alternatively, severe thrust bearing wear allows the compressor wheel to scrape against the volute housing, severely dragging down impeller speed. Replacing your worn assembly with our VSR-balanced TD04HL4S turbocharger restores correct manifold pressure and optimizes fuel combustion.

Are the 49389-02042 and ME226939 the exact same turbocharger?

Yes, they are completely interchangeable. The number 49389-02042 is the internal manufacturing designation used by Mitsubishi Heavy Industries (MHI) for this specific TD04HL4S turbocharger. Conversely, ME226939 is the genuine equipment part number assigned by Mitsubishi Motors for the Fuso Canter assembly line. They share the exact same exhaust flange, compressor housing, and wastegate calibration. Our replacement unit ensures a perfect drop-in fit.

Do I need to replace the oil feed line with this TD04HL4S turbo?

Replacing or ultrasonically cleaning the oil feed and return lines is an absolute requirement for a commercial engine rebuild. The 4M50 turbo spins at over 100,000 RPM and relies on a continuous supply of clean engine oil for hydrodynamic lubrication. Reusing an old, carbon-restricted oil pipe will instantly starve the new journal bearings, leading to immediate shaft seizure and voiding your warranty. Always prime the new turbocharger with clean oil before the initial startup.

Must I connect the water-cooling lines during installation?

Yes, absolutely. The 49389-02042 (TD04HL4S) utilizes a dual-port water and oil-cooled bearing housing. In heavy-duty 4.9L applications, the water-cooling jacket is critical for preventing “heat soak” after you shut down the engine. It actively dissipates residual heat, stopping the lubricating oil from baking into hard carbon deposits on the turbine shaft. You must never plug or bypass these coolant lines.

Get a Quick Quote

📱 WhatsApp: +86 13889277673
📧 Email: [email protected]

⚡ Fast response | Factory direct | Global shipping | ISO 9001 Certified

For Turbocharger: Spare parts available – CHRA, actuator, repair kits. Part number required for final confirmation.

Contact Us

For Any Inquiries, please feel free to contact us, Our sales teams are always glad to support your business