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Turbocharger MERCEDES Classe S (W220) 320 CDI 204 hp

320 CDI 204 hp

The MERCEDES Classe S (W220) 320 CDI 204 hp (150 kW diesel) is covered by 4 exchange-standard reference(s). Check output before displacement: it determines the part.

Engine specification: 3222 cm³, diesel, built from 09/2002 to 08/2005. 4 matching part numbers: 709841-5002S (Garrett), 711017-5004S (Garrett), 743115-5001S (Garrett), 743436-5003S (SL Turbo). Compare with the code stamped on your part.

Other engines of the MERCEDES Classe S (W220): 400 CDI 260 hp, 400 CDI 250 hp, 320 CDI 197 hp. If the code stamped on your part is legible, search by reference remains the safest route. 24-month warranty.

Frequently asked questions

About this category

The Mercedes 320 CDI 204 hp turbo category addresses a critical need for drivers and technicians facing performance issues such as power loss, excessive smoke, or unusual noises from the engine bay. This segment includes remanufactured turbocompressors designed for direct replacement, ensuring seamless integration with the vehicle’s original specifications. Whether you are a seasoned mechanic or an owner performing repairs yourself, this category provides the essential components to restore optimal engine function.

The range is curated by wholesale specialists who focus on sourcing high-quality remanufactured turbos from trusted manufacturers. Each unit undergoes rigorous testing to confirm its suitability for the 320 CDI 204 hp, with a focus on maintaining the original performance characteristics. The supply chain is optimized for efficiency, ensuring that garages and private buyers receive products that meet professional standards without unnecessary delays.

Professional uses by trade

Different user profiles approach the 320 CDI 204 hp turbo replacement with distinct priorities, whether it’s minimizing downtime for a workshop or ensuring a reliable fix for a personal vehicle. The following sections outline how each group leverages these components to address their specific needs.

  • Le garagiste independant : Replaces worn turbos in 320 CDI 204 hp engines to restore power and fuel efficiency, avoiding costly OEM replacements while maintaining workshop profitability.
  • L'automobiliste depanne : Seeks a durable turbo solution for their 320 CDI 204 hp to resolve performance issues like lag or excessive exhaust smoke without professional intervention.
  • Le passionne qui fait lui-meme : Prefers remanufactured turbos for their balance of cost and reliability, enabling self-repair on the 320 CDI 204 hp without compromising quality.
  • Der deutsche Kaeufer (DACH) : Prioritizes turbos with verified compatibility for the 320 CDI 204 hp, ensuring seamless installation and long-term performance in German market conditions.
  • Le garagiste independant : Uses bulk-purchased turbos to reduce per-unit costs while maintaining a steady supply for multiple 320 CDI 204 hp repairs in a single session.
  • L'automobiliste depanne : Values turbos that are easy to source and install, allowing quick resolution of engine performance problems in their 320 CDI 204 hp.
  • Der deutsche Kaeufer (DACH) : Focuses on turbos that meet local regulatory standards, ensuring compliance and reliability for the 320 CDI 204 hp in European driving conditions.

Range comparison

The following table compares remanufactured turbos specifically designed for the Mercedes 320 CDI 204 hp, highlighting their key features and intended applications. Each option is selected for its compatibility and performance in this engine configuration.

RangeUseFormat
Turbo Garrett 711017-5004SHigh-flow turbo for performance tuning
Turbo Garrett 709841-5002SStandard replacement for OE-like performance
Turbo Garrett 743115-5001SDurable turbo for heavy-duty applications
SL Turbo 743436-5003SBudget-friendly turbo for basic repairs

How to choose

Selecting the right turbo for a 320 CDI 204 hp requires evaluating several factors, including intended use, expected lifespan, and compatibility with the vehicle’s existing setup. The following criteria help guide the decision-making process for both professionals and private buyers.

  1. Conditioning: Opt for turbos that arrive pre-tested and ready for immediate installation to minimize workshop downtime during 320 CDI 204 hp repairs.
  2. Conservation: Choose units stored in controlled environments to prevent moisture damage or corrosion before installation in the turbocharger assembly.
  3. Regularity: Prioritize turbos from manufacturers with a track record of consistent quality to ensure reliable performance in the 320 CDI 204 hp engine.
  4. Rotation: For workshops, select turbos with a balanced stock rotation to avoid obsolescence and maintain fresh inventory for 320 CDI 204 hp applications.
  5. Compatibility: Verify that the turbo matches the vehicle’s engine code and power output to prevent mismatches in the 320 CDI 204 hp system.
  6. Durability: Focus on turbos designed for high-temperature resistance, as the 320 CDI 204 hp operates under demanding conditions.
  7. Availability: Ensure the turbo is readily available in bulk to meet urgent repair demands for the 320 CDI 204 hp without delays.

Storage & logistics

For wholesale buyers, proper storage of 320 CDI 204 hp turbos is essential to maintain their condition before installation. Units should be kept in dry, temperature-controlled environments to prevent moisture buildup or contamination. Bulk packaging is designed to protect against physical damage during transit and storage, ensuring that each turbo arrives in optimal condition. Regular inventory rotation helps prevent stagnation, particularly for models with limited shelf life, while clear labeling supports efficient retrieval and reduces the risk of misplacement in large stockrooms.

Since 2026, our team has specialized in sourcing remanufactured turbos for the 320 CDI 204 hp, ensuring every unit meets the rigorous standards of independent garages and private mechanics alike.— autoKUR team

Related categories

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Useful references

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