Direct Factory Sourcing: TD04 4D56 Turbocharger 49177-01510 & 49177-01511 for Mitsubishi L200, L300, Pajero I & II 2.5 TD (MD168054 / MD168053)
Are you an automotive spare parts importer, commercial fleet maintenance operator, or independent diesel engineering workshop searching for a dependable, direct-from-manufacturer turbocharger supplier? When sourcing high-demand replacement units for legendary commercial diesel engines like the Mitsubishi 4D56 / 4D56T 2.5L Turbo Diesel, dealing with trading middlemen frequently exposes your business to inflated unit costs, inconsistent assembly tolerances, and complicated warranty disputes. At قطع غيار HHX, we eliminate unnecessary distribution markups by manufacturing and supplying 100% brand-new, factory-direct TD04 turbochargers (Part Numbers: 49177-01510, 49177-01511, 49177-01500, 49177-01501; OEM Numbers: MD168054, MD168053, MD106720, MR355225) specifically engineered for Mitsubishi L200 (Triton/Strada), L300 (Delica Star Wagon), and Pajero I & II (Montero/Shogun) 2.5 TD models.
As a specialized turbocharger manufacturing plant equipped with cutting-edge 5-axis CNC machining centers, high-precision European VSR core dynamic balancing benches, and strict zero-defect quality inspection protocols, HHX PARTS combines true factory wholesale pricing with an unwavering 12-month commercial warranty. Whether your business requires a single sample unit to verify our mechanical precision or regular full-pallet container shipments, partnering directly with HHX PARTS secures your supply chain with proven engineering authority and stable profitability.
Section 1: Complete Technical Specifications & OEM Interchange Matrix
Precision cross-referencing between Mitsubishi Heavy Industries (MHI) manufacturing codes, Mitsubishi OEM factory numbers, and chassis applications is essential for parts importers and workshops to ensure 100% bolt-on compatibility:
| Specification Parameter | Factory Engineering Specification |
|---|---|
| Turbocharger Model | Mitsubishi / MHI TD04-09B / TD04-10T (Heavy-Duty Wastegated Turbocharger with Internal Flapper Valve) |
| MHI Manufacturing Part Numbers | 49177-01510, 49177-01511, 49177-01500, 49177-01501, 49177-01502, 49177-01505, 49177-01512, 49177-01513, 49177-01515 |
| Mitsubishi OEM Part Numbers | MD168054, MD168053, MD106720, MD094740, MR355225, MR355222, MR355220, MD168052 |
| Target Engine Platform | Mitsubishi 4D56 / 4D56T / 4D56TD — 2,477 cc (2.5L), Inline 4-Cylinder, SOHC 8-Valve Indirect Injection (IDI) Turbocharged & Intercooled Diesel |
| Engine Power & Torque Rating | 84 PS to 99 PS (62 kW – 73 kW) @ 4,000 RPM; 201 N·m to 240 N·m Torque @ 2,000 RPM |
| Turbine Housing Metallurgy | High-Silicon Molybdenum Ductile Iron (Hi-Si-Mo), resistant to continuous 850°C–900°C exhaust gas temperatures; 3-bolt exhaust inlet flange, 5-bolt downpipe outlet |
| Turbine Wheel Material | Heavy-Duty Inconel 713C / K418 Nickel-Base Superalloy (100% Brand-New Casting, Zero Scrap Regrind) |
| Compressor Wheel Material | High-Density Gravity Cast Aluminum Alloy / Precision CNC-Machined Forged Billet 2618 Option |
| Bearing & Cooling Architecture | Dual-Circuit Water-Cooled & Pressurized Oil-Lubricated Center Housing (CHRA) with Upgraded 360-Degree Heavy-Duty Bronze Thrust Bearing |
| Core Dynamic Balancing Standard | European Turbo Technics VSR Dynamic Balancing (<0.05 g·mm residual unbalance up to 150,000–180,000 RPM) |
| Actuation System | Pre-Calibrated Heavy-Duty Pneumatic Wastegate Actuator (Crack Pressure: 0.70 bar; Full Open: 0.85 bar) |
| Commercial Warranty | 12-Month Comprehensive Factory Warranty (Direct Replacement Guarantee) |
Compatible Mitsubishi & Asian Diesel Vehicle Applications
- Mitsubishi Pajero I (L040 / NA / NB / NC / ND / NE / NF / NG): 2.5 TD (1986–1991)
- Mitsubishi Pajero II (V24W / V44W / NH / NJ / NK / NL): 2.5 TD (1991–1999) — Montero & Shogun 2.5 TD
- Mitsubishi L200 / Triton / Strada (K24T / K34T / K74T): 2.5 TD 4WD / 2WD Pickups (1986–2006)
- Mitsubishi L300 / Delica Star Wagon (P25W / P35W / P45V): 2.5 TD Van & 4WD Minibus (1988–2004)
- Hyundai Galloper I & II (Innovation): 2.5 TD (D4BF / D4BH engine platforms, 1991–2003)
Section 2: Inside the HHX PARTS Plant: Advanced Manufacturing & Zero-Defect Quality Control
In global auto parts procurement, engineering credibility is built on manufacturing hardware and verifiable inspection standards. Unlike trading companies that outsource to uncertified workshops, HHX PARTS operates an integrated, high-capacity manufacturing facility dedicated to meeting and exceeding OEM benchmarks:
1. High-Precision 5-Axis CNC Machining Centers (DMG MORI & Mazak)
The aerodynamic clearance between compressor blades and the inlet housing wall directly determines low-end spool-up torque on 4D56 off-road vehicles. Our factory utilizes Japanese DMG MORI 5-axis CNC machining stations to mill compressor volutes and turbine housings with micron-level tolerances (controlled within ±0.005 mm). This eliminates micro-turbulence, reduces intake air temperatures, and delivers instant boost response from as low as 1,600 RPM.
2. Dual-Stage High-Speed VSR Dynamic Balancing to 150,000–180,000 RPM
Rotor unbalance is the number one cause of journal bearing seizure, oil seal blowout, and high-frequency harmonic whine. Every single HHX PARTS TD04 assembly undergoes a rigorous two-step balancing regimen:
- Component Balancing: Turbine shaft wheels and compressor wheels are independently balanced on German Schenck balancing benches.
- Automated VSR High-Speed Core Balancing: The fully assembled CHRA is mounted on a European Turbo Technics VSR-20 test machine, supplied with heated pressurized synthetic oil, and accelerated to operational speeds up to 150,000–180,000 RPM.
- Certified Residual Unbalance <0.05 g·mm: Residual unbalance is kept strictly below 0.05 g·mm (well within ISO 21940 Grade G 2.5 standards). Each turbocharger leaves the facility with an individual printed Factory QC Balancing Certificate enclosed in the box for transparent traceability.
3. Automated Wastegate Actuator Calibration & Crack Pressure Setting
The pneumatic wastegate actuator controls peak boost on the 4D56 engine. If set too loose, the vehicle suffers power loss; if set too stiff, excessive cylinder pressure can blow head gaskets. At HHX PARTS, every wastegate actuator rod and internal diaphragm spring is pre-calibrated on an automated pneumatic fixture:
- Crack Pressure: Calibrated to begin opening precisely at 0.70 bar (10.1 psi).
- Full Stroke Travel: Reaches full wastegate dump at 0.85 bar (12.3 psi), providing rock-solid boost control under heavy commercial towing or prolonged steep gradient climbing.
4. 100% Helium Mass Spectrometer Leak Detection
To eliminate oil weeping into the intercooler piping or water leakage into the exhaust turbine housing, every CHRA undergoes 100% helium mass spectrometer leak testing under 5 bar of hydraulic pressure before final packaging.
Section 3: Why Choose 100% Brand-New Over Remanufactured or Second-Hand Scrap
Due to the age of the Mitsubishi 4D56 platform, the international aftermarket is flooded with low-grade remanufactured and rebuilt units. However, commercial fleet owners and workshop professionals face serious financial risks when installing rebuilt units:
| Engineering Comparison | HHX PARTS 100% Brand-New TD04 Turbocharger | Generic Remanufactured / Rebuilt Unit |
|---|---|---|
| Turbine Wheel & Shaft Metallurgy | 100% Brand-New Inconel 713C / K418 Nickel-Base Superalloy. Withstands sustained 850°C–900°C exhaust gas temperatures with zero blade creep, micro-cracking, or thermal fatigue. | Reused old turbine shaft. Micro-fractures accumulated over 200,000+ km of previous commercial use risk sudden shaft snapping under heavy boost. |
| Thrust Bearing System | Upgraded 360-Degree Heavy-Duty Bronze Thrust Bearing featuring continuous multi-port pressurized oil supply channels. Provides 30% greater axial load resistance during extreme off-road driving. | Standard 270-degree bronze thrust pad or reground used bearing. Highly susceptible to axial play, oil seal failure, and blue smoke blowout. |
| Turbine Housing Casting | Brand-New High-Silicon Molybdenum Ductile Iron (Hi-Si-Mo). 40% higher resistance to thermal cracking; perfectly flat 3-bolt exhaust flange with zero warp. | Sandblasted old cast-iron housing with heat erosion, internal micro-fissures around the wastegate flapper port, and warped exhaust mounting surfaces. |
| Pneumatic Actuator Assembly | 100% Brand-New Silicone Diaphragm & Heavy-Duty Spring. Guaranteed to hold calibrated crack pressure over years of high-temperature cycling. | Aged rubber diaphragm prone to hardening, cracking, and boost fluctuation within 60 days of installation. |
| Warranty Backing | Full 12-Month Factory Replacement Warranty direct from our manufacturing engineering division. | 30 to 90 days limited warranty with disputed claims and finger-pointing. |
Section 4: Complete Installation Hardware Kit & Essential Workshop Installation Advice
To eliminate installation downtime and prevent premature turbocharger failures, every HHX PARTS TD04 4D56 turbocharger includes a Complete Premium Installation Hardware Kit at zero additional charge:
- Multi-Layer Stainless Steel (MLS) 3-Bolt Exhaust Inlet Gasket: High-temperature embossed steel ensuring 100% leak-proof seal at the exhaust manifold joint.
- 5-Bolt Downpipe Exhaust Flange Gasket: Precision-stamped composite gasket for secure exhaust pipe connection.
- High-Tensile Class 10.9 Exhaust Studs and High-Temp Copper-Coated Lock Nuts.
- Heavy-Duty Oil Feed & Oil Drain Gaskets with annealed copper crush washers for water cooling banjo bolts.
CRITICAL TECHNICAL ADVISORY FOR MITSUBISHI 4D56 TECHNICIANS
The Mitsubishi 4D56 engine platform is renowned for rugged longevity, but improper turbocharger installation remains the primary cause of repeat failures. Before starting the engine after replacement:
- Mandatory Pre-Lubrication: Inject 25–30 ml of clean 15W-40 or 10W-40 diesel motor oil into the center housing oil inlet hole and rotate the compressor wheel by hand to establish an instant hydrodynamic oil wedge. Never dry-crank a brand-new turbocharger!
- Flush Oil Supply & Drain Lines: Ensure the steel oil feed pipe is free of carbon coking and that the flexible oil drain pipe has no kinks or sludge buildup. Drain flow must be unrestricted.
- Intercooler & Intake Duct Decontamination: Thoroughly wash the intercooler and rubber boost hoses. Residual metal debris or blow-by oil puddles from the previous failed turbo will instantly destroy the brand-new compressor wheel upon first boost.
Section 5: Direct Factory Procurement Benefits for Commercial Importers & Fleet Operators
Partnering directly with قطع غيار HHX transforms your spare parts sourcing into a highly profitable, friction-free business advantage:
- Direct Manufacturer Pricing: Bypass trading middlemen and export brokers who add 20% to 35% markups. Access genuine tier-1 factory wholesale pricing directly from our assembly floor.
- Massive Ready-to-Ship Inventory: We maintain a rolling stock of over 5,000+ commercial and passenger turbochargers in our central warehouse. Standard orders for TD04 4D56 units (49177-01510 / 49177-01511) are packed and dispatched within 24 to 48 hours.
- Low Flexible Minimum Order Quantities (MOQ): We support trial sample orders (MOQ: 1 unit) to allow your technical team to independently inspect our CNC machining tolerances and dynamic balancing quality before committing to bulk container orders.
- Custom Laser Branding & Neutral Packaging: We provide custom laser engraving of your company brand, private label packaging, or neutral European-compliant carton boxing for established distributors.
- Comprehensive Global Logistics Solutions:
- Air Express (DHL / FedEx / UPS): 5 to 8 business days door-to-door delivery worldwide for urgent customer vehicle repairs.
- Consolidated Ocean DDP (Delivered Duty Paid): Full container (FCL) and consolidated pallet (LCL) ocean freight with all import duties and customs clearances fully pre-handled to major ports across Europe, Southeast Asia, Latin America, the Middle East, and Africa.
- 12-Month Factory-Backed Warranty: Enjoy complete commercial peace of mind with our direct manufacturer warranty and dedicated technical support engineers.
Request Your Factory-Direct Wholesale Quotation Today
Upgrade your parts inventory with OEM-grade Mitsubishi TD04 4D56 49177-01510 / 49177-01511 turbochargers at direct factory prices. Contact our technical export sales division today for immediate quotes, engineering drawings, and live balancing test videos:
- Direct WhatsApp: +86 18170714612 (Instant engineering consultation & workshop live support)
- Commercial Email: gzlh2022@gmail.com
- Official Online Catalog: https://www.hhxparts.com/
- Learn About Our Factory & Manufacturing Scale: About HHX PARTS Factory | Manufacturing Process & Facilities
- Direct Wholesale Sourcing Inquiry: https://www.hhxparts.com/contact/
Related In-Stock Mitsubishi & TD04 Turbochargers on HHX PARTS:
- Turbocharger TD04 49177-01511 / 49177-01500 / 49177-01501 / MD168053 for Mitsubishi Pajero 2.5 TD 4D56 Engine
- Turbocharger TD04 49177-01500 / 49177-01501 for Mitsubishi Pajero L200 4D56 2.5L Engine
- Turbo TD04 Turbocharger 49177-01515 / 49177-01513 / MR355220 for Mitsubishi L300 Delica Star Wagon 4D56
- Complete Turbocharger Maintenance & Installation Standards for Diesel Platforms
