727461-5003 GTA1852VK Turbocharger Replacement for Mercedes OM646
727461-5003 GTA1852VK turbocharger for Mercedes C-Class 220 CDI (W203) OM646. Aftermarket replacement application. Verify part number, engine, and OEM references before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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727461-0003 727461-3 727461-5003SThe 727461-5003 GTA1852VK turbocharger is an aftermarket replacement unit designed for Mercedes-Benz C-Class 220 CDI (W203) vehicles equipped with the OM646 engine. This assembly serves as an aftermarket replacement application for buyers verifying fitment against OEM reference numbers 727461-0003, 727461-3, or 727461-5003S before ordering.
Key Specifications
- Part Number: 727461-5003
- Product Type: Turbocharger
- Turbo Model: GTA1852VK
- Application Clue: Mercedes-Benz C-Class 220 CDI (W203) with OM646 engine
- OEM Reference Numbers: 727461-0003, 727461-3, 727461-5003S
- Packing: Not specified
- Gross Weight: Not specified
- Image Availability: No image provided
These specifications help buyers identify the correct replacement unit. Cross-check the part number and model against your vehicle's engine code and existing turbocharger markings before placing an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- MERCEDES-BENZ > MERCEDES-BENZ C-CLASS 220 CDI (W203) > MERCEDES OM646
This GTA1852VK turbocharger is listed for the Mercedes-Benz C-Class 220 CDI (W203) with the OM646 engine. It is associated with OEM reference numbers 727461-0003, 727461-3, and 727461-5003S. Buyers should verify these references against their specific vehicle VIN and engine code. Confirm the turbine housing flange type and bolt pattern match the original unit before installation. LeadTurbo provides technical fitment support to help confirm application details for this replacement unit.
Technical Notes
The GTA1852VK model is associated with variable-geometry turbine technology, which typically helps manage airflow efficiency in diesel applications. Buyers should verify the specific vane count and nozzle ring dimensions against the original unit or technical datasheets for the OM646 engine. When assembling or inspecting the CHRA/core, ensure the rotor is balanced to specification to maintain stable operation and prevent vibration. Confirm the turbine housing flange type and bolt pattern match the vehicle's exhaust manifold configuration before installation. LeadTurbo provides technical fitment support to help buyers verify these configuration details against their specific application requirements.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 727461-5003 GTA1852VK turbocharger. Technical fitment support is available to verify part numbers, engine codes, and OEM reference numbers before ordering. Inquire about bulk orders or specific application requirements for the Mercedes OM646 engine.
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 727461-5003, engine code OM646, vehicle application C-Class 220 CDI (W203), production year, and OEM reference numbers 727461-0003, 727461-3, or 727461-5003S before ordering. Confirm turbo configuration and flange type with technical support.
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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.
