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441398-0085 TA4521 Turbocharger Core for Mercedes-Benz OM441LA
441398-0085 TA4521 turbo core for Mercedes-Benz OM441LA. Aftermarket replacement application. Verify part number, engine, and vehicle application before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Subtotal: CA$ 170
Send an InquiryThe 441398-0085 TA4521 turbocharger core is an aftermarket replacement application for Mercedes-Benz OM441LA engines. This core assembly supports truck applications such as the 1734 model, where buyers should verify part number, engine code, and vehicle details before ordering.
Key Specifications
- Part Number: 441398-0085
- Product Type: Turbocharger Core (CHRA)
- Turbo Model: TA4521
- Gross Weight: 6 kg
- Image Availability: High-resolution studio photography available, showing the silver compressor wheel, black turbine wheel, and central bearing housing with mounting flange.
- OEM Reference Numbers: No specific OEM reference numbers are listed in the supplied data; verify against your existing unit's nameplate.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- MERCEDES-BENZ > MERCEDES-BENZ TRUCK > BENZ OM441LA EURO 1
- MERCEDES-BENZ > MERCEDES-BENZ 1734 > BENZ OM441LA 11000CC 6V 330HP 340HP
- MERCEDES-BENZ > MERCEDES-BENZ TRUCK > BENZ OM441LA 11000CC 6V
This TA4521 core is a reference application for Mercedes-Benz truck fleets equipped with the OM441LA engine. Specific application clues include the Mercedes-Benz 1734 model, featuring the 11000CC 6V configuration with 330HP or 340HP output. Buyers should verify the part number 441398-0085 against the nameplate of the existing unit to confirm the correct turbo model. Since no specific OEM reference numbers are listed in the supplied data, cross-checking the engine code and vehicle production year is essential before ordering. This aftermarket replacement application supports technical fitment support for repair shops and distributors who need to confirm hardware and seal compatibility during installation planning.
Technical Notes
The TA4521 core assembly features a central bearing housing with a visible mounting flange, connecting the silver compressor wheel and black turbine wheel. The turbine housing displays a cast, textured surface with cooling fins and visible waterways, while the compressor housing has a polished outer rim. No specific material grades or performance specifications are confirmed in the supplied data. Buyers should inspect the physical unit against the 441398-0085 part number and verify the OM441LA engine code before installation. Technical fitment support is available to assist with hardware and seal compatibility checks during the replacement process.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 441398-0085 TA4521 core. Technical fitment support is available to assist with verifying part numbers, engine codes, and hardware compatibility before ordering. For inquiries, provide the nameplate photo and vehicle details to ensure the correct aftermarket replacement application is identified.
Product FAQ
MERCEDES-BENZ and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by MERCEDES-BENZ.
Compatibility Verify part number 441398-0085, engine code OM441LA, vehicle application, production year, and related turbo configuration before ordering. This is an aftermarket replacement application; confirm fitment against your specific unit.
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
