MERCEDES-BENZ OM642 3.0 V6 CDI DIESEL ENGINE – 258 HP | ENGINE CODES 642.873 / 642.855 / 642.867 | COMPLETE 4MATIC ENGINE | 2017
This Mercedes-Benz OM642 3.0 V6 CDI diesel engine is a powerful, refined, and globally trusted power unit designed for premium Mercedes vehicles equipped with 4MATIC / 4×4 drivetrain systems. Known for its strong torque delivery, long service life, and excellent fuel efficiency, the OM642 remains one of the most sought-after Mercedes diesel engines worldwide.
Engine Specifications:
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Engine Codes / IDs: 642.873 / 642.855 / 642.867
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Engine Type: 3.0L V6 CDI Turbo Diesel
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Drivetrain: 4MATIC / 4×4 compatible
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Power Output: 258 HP
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Mileage: 70,927 km
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Year of Manufacture: 2017
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Condition: Complete original OEM engine, tested and ready for installation
Compatible Mercedes-Benz Models:
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Mercedes E-Class W213
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Mercedes GLC (X253)
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Mercedes R-Class W251
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Other Mercedes models equipped with OM642 V6 diesel engines (compatibility check recommended)
The OM642 V6 diesel engine features common-rail direct injection, turbocharging, aluminum engine block, and advanced emissions technology, delivering smooth acceleration, strong towing capability, and excellent durability. It is widely used in luxury sedans and SUVs, making it ideal for both daily driving and long-distance performance.
Why This Mercedes OM642 Engine Is a Smart Choice:
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258 HP V6 Diesel Power: Strong torque and smooth performance
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4MATIC Compatibility: Perfect for AWD Mercedes platforms
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Low Mileage: Extended remaining engine lifespan
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OEM Mercedes-Benz Engine: Factory-original quality and reliability
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High Global Demand: Excellent resale, export, and replacement value
This engine assembly is complete, making it suitable for direct replacement, professional workshops, fleet repairs, or international export. Each unit is carefully inspected to meet OEM standards, ensuring confidence for installers and end users alike.
Ideal For:
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Mercedes-Benz E-Class, GLC, and R-Class owners
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Mercedes specialist garages and engine rebuilders
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Fleet operators and export traders
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Diesel engine replacement projects
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Wholesale and pallet liquidation buyers
The Mercedes-Benz OM642 3.0 V6 CDI engine is renowned for its balance of power, efficiency, and longevity, making it a premium solution for anyone seeking a dependable OEM diesel engine with worldwide compatibility.





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