Turbocharger MERCEDES Classe E Coupé (C207) 350 CDI 265 hp

The Mercedes-Benz OM642 3.0-liter V6 350 CDI 265 hp diesel engine, fitted in models like the W211 E-Class, R-Class, and ML-Class, demands a high-performance turbocharger to maintain efficiency. This category provides exchange standard turbos specifically designed for the OM642’s 265 horsepower configuration, addressing common issues like lag, boost leaks, or internal wear without requiring a full engine rebuild.

As a specialist in remanufactured powertrain components, we source turbos from suppliers with proven expertise in Mercedes-Benz diesel systems. Each unit undergoes a standardized remanufacturing process to restore factory-level performance, then is packaged for direct fitment by garages or DIY enthusiasts seeking a cost-effective alternative to OEM replacements.

Professional uses by trade

Whether you’re a professional mechanic managing a workshop or a car owner tackling repairs yourself, this category serves distinct needs. Garages prioritize bulk availability and fast turnaround, while private buyers focus on compatibility and ease of installation.

• Le garagiste independant : Replace a failing turbo on a W211 E350 CDI with a direct-fit exchange unit to avoid costly downtime during peak service periods.
• L'automobiliste depanne : Order an exchange turbo for a 2010 ML350 CDI when the original unit shows signs of oil leakage or reduced boost pressure.
• Le passionne qui fait lui-meme : Swap a worn-out turbo on a R350 CDI by selecting a remanufactured unit with matching variable geometry for seamless performance restoration.
• Der deutsche Kaeufer (DACH) : Nutzen Sie einen generalüberholten Turbolader für den OM642 350 CDI, um die Leistung Ihres ML 350 oder GL 350 ohne Werkstattbesuch wiederherzustellen.
• Le garagiste independant : Stock a core deposit program to manage returns of used turbos efficiently while keeping inventory costs predictable for clients.
• L'automobiliste depanne : Verify turbo compatibility by cross-referencing the OM642 engine code and model year before purchasing an exchange unit.
• Der deutsche Kaeufer (DACH) : Wählen Sie einen Turbolader mit identischer Geometrie, um die Abgasnormen und Motorsteuerung Ihres 350 CDI nicht zu beeinträchtigen.

Range comparison

Below are the two exchange standard turbos validated for the Mercedes-Benz OM642 350 CDI 265 hp, each designed for direct replacement and remanufactured to original specifications.

How to choose

Selecting the right turbo for your OM642 350 CDI 265 hp requires attention to several key factors beyond just the reference number.

1. Verify the turbo’s variable geometry mechanism matches the engine’s boost control requirements to prevent drivability issues after installation.
2. Check the core deposit policy to ensure the return process for your old turbo is straightforward and cost-neutral when ordering an exchange unit.
3. Prioritize turbos with a documented remanufacturing history, including bearing and cartridge inspections, for long-term reliability.
4. Confirm the turbo’s compatibility with your specific model year and transmission configuration to avoid fitment errors.
5. Opt for suppliers offering a rotation system to deliver fresh stock and reduce the risk of receiving units with prolonged shelf time.
6. Assess the packaging quality to prevent damage during transit, especially for bulk orders destined for workshop storage.
7. Request documentation of the turbo’s pressure and airflow bench tests to validate performance before installation.

Storage & logistics

For professional buyers, storing exchange turbos requires climate-controlled environments to prevent moisture damage and corrosion. Bulk units should be organized by reference and model year, with clear labeling for quick retrieval during service calls. Palletized crates must be stacked to avoid pressure points on seals, while individual boxes benefit from vertical storage to maintain cartridge integrity. Always rotate stock based on expiry dates to ensure the oldest units are used first, reducing the risk of performance degradation over time.

Since 2026, our workshop has relied on these exchange turbos for OM642 engines, consistently restoring power delivery without the premium of new parts—our clients trust the balance of cost and reliability we deliver.— autoKUR team

Related categories

Browse our other ranges:

• 500 408 hp
• 350 CDI 231 hp
• 250 CDI BlueTEC 204 hp
• 250 CGI 204 hp
• 200 CGI 184 hp
• 220 CDI 170 hp

Useful references

For regulatory and sector references, see Reglement (UE) 461/2010 — pieces de rechange et garantie constructeur.