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6420900980 GTB2056VK Turbocharger Replacement OM642 Engines
Aftermarket 6420900980 GTB2056VK turbocharger for OM642 engines. Reference applications include Mercedes-Benz M-Class and Jeep Grand Cherokee. Verify fitment before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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6420902180 6420905880 6420906280 6420908680 777318-0002 777318-2 777318-5002 777318-5002SSubtotal: US$ 330.00
Send an InquiryThis aftermarket 6420900980 GTB2056VK turbocharger is a replacement unit for OM642 engines, including Mercedes-Benz M-Class 320 CDI (W164) and Jeep Grand Cherokee applications. Verify part number, engine code, and OEM reference numbers such as 6420902180 or 777318-0002 before ordering to ensure correct fitment.
Key Specifications
- Part Number: 6420900980
- Turbo Model: GTB2056VK
- Product Type: Turbocharger
- Engine Application: OM642
- Packing Dimensions: 21*23*26 cm
- Gross Weight: 8 kg
- OEM Reference Numbers: 6420902180, 6420905880, 6420906280, 6420908680, 777318-0002, 777318-2, 777318-5002, 777318-5002
This unit features a two-shell construction with a dark cast iron housing and a lighter grey aluminum housing. A black plastic electrical related electrical detail housing is attached to the side, and the central turbine wheel is visible through the open compressor inlet. The compressor outlet port includes a machined flange, while the turbine inlet flange has two bolt holes. Hex-head bolts secure the housings together, with blue thread-locking compound visible on the fasteners. A white rectangular label is affixed to the top of the compressor housing. High-resolution studio photography is available for visual verification of these physical characteristics.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- MERCEDES-BENZ > MERCEDES-BENZ M-CLASS 320 CDI (W164) > MERCEDES-BENZ OM642
- JEEP > Jeep Commander > Mercedes-Benz OM642
- JEEP > Jeep Grand Cherokee > Mercedes-Benz OM642
- MERCEDES-BENZ > MERCEDES-BENZ C-CLASS > OM642
- MERCEDES-BENZ > Mercedes-Benz C-Class > Mercedes-Benz OM642
- MERCEDES-BENZ > Mercedes-Benz E-Class > Mercedes-Benz OM642
- MERCEDES-BENZ > Mercedes-Benz G-Class > Mercedes-Benz OM642
- MERCEDES-BENZ > Mercedes-Benz GL-Class > Mercedes-Benz OM642
- MERCEDES-BENZ > Mercedes-Benz GLC > Mercedes-Benz GLC-Class > Mercedes-Benz OM642
- MERCEDES-BENZ > Mercedes-Benz GLE > Mercedes-Benz GLE-Class > Mercedes-Benz OM642
- MERCEDES-BENZ > Mercedes-Benz GLS-Class > Mercedes-Benz OM642
- MERCEDES-BENZ > Mercedes-Benz M-Class > Mercedes-Benz ML-Class > Mercedes-Benz OM642
- MERCEDES-BENZ > Mercedes-Benz S-Class > Mercedes-Benz OM642
- MERCEDES-BENZ > Mercedes-Benz Sprinter > Mercedes-Benz OM642
This GTB2056VK turbocharger is listed for OM642 engine applications, including Mercedes-Benz M-Class 320 CDI (W164), Jeep Grand Cherokee, and Jeep Commander. Reference applications also include Mercedes-Benz C-Class, E-Class, G-Class, GL-Class, GLC, GLE, GLS, S-Class, and Sprinter models. Verify your specific vehicle model, production year, and engine code against the supplied OEM reference numbers, such as 6420902180 or 777318-0002, before ordering. These application paths serve as verification clues; confirm fitment to verifyment with technical support to ensure the correct replacement unit for your specific application.
Technical Notes
The GTB2056VK model designation indicates a specific turbocharger configuration for OM642 diesel engines. Visible features include a two-shell assembly with cast iron and aluminum housings, secured by hex-head bolts with blue thread-locking compound. A black electrical related electrical detail housing is attached to the side, and the turbine wheel is visible through the compressor inlet. Buyers should verify the white label on the compressor housing against part number 6420900980 and cross-check OEM references such as 6420902180 or 777318-0002. Confirm the specific engine code and vehicle application before ordering to ensure the correct replacement unit.
B2B Supply
LeadTurbo supports B2B buyers including repair shops, rebuilders, and distributors with volume pricing and worldwide shipping for the 6420900980 GTB2056VK turbocharger. Technical fitment support is available to help verify part number, engine code, and OEM reference numbers such as 6420902180 or 777318-0002 before ordering. For bulk inquiries or specific application questions, contact our team to confirm the correct replacement unit for your OM642 engine application.
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, engine code (OM642), vehicle application, production year, and OEM reference numbers (e.g., 6420902180, 777318-0002) before ordering. This is an aftermarket replacement application; confirm specific fitment 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.
