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High-pressure pump MERCEDES Classe C Break (W203) 200 CDI 102 hp

200 CDI 102 hp

The MERCEDES Classe C Break (W203) 200 CDI 102 hp (75 kW diesel) is covered by 6 exchange-standard reference(s). Check output before displacement: it determines the part.

Engine specification: 2148 cm³, diesel, built from 2003 to 2008. 6 matching part numbers: 0445010014 (Bosch), 0445010024 (Bosch), 0445010027 (Bosch), 0445010008 (Bosch), 0445010030 (Bosch), 0445010078 (Bosch). Compare with the code stamped on your part.

Other engines of the MERCEDES Classe C Break (W203): 30 CDI AMG 231 hp, 320 CDI 224 hp, 270 CDI 170 hp. If the code stamped on your part is legible, search by reference remains the safest route. 24-month warranty.

Available products

6 references

Frequently asked questions

About this category

The Mercedes-Benz OM611 200 CDI 102 hp engine relies on a precise common-rail injection system where the high-pressure pump plays a central role in delivering fuel at the correct pressure for optimal combustion. This category includes remanufactured high-pressure pumps designed for direct replacement, addressing wear in the pump’s internal components such as the camshaft, plunger, and pressure regulator. Whether you are a professional mechanic or a DIY enthusiast, finding a reliable exchange unit is essential to restore engine performance and avoid costly repairs.

This range is built around Bosch high-pressure pumps, a brand synonymous with diesel injection reliability, sourced from remanufacturers who restore each unit to original equipment specifications. The pumps are selected for their compatibility with the OM611 200 CDI 102 hp across model years, ensuring seamless integration without modifications. The role of the wholesaler here is to provide access to these remanufactured units at competitive bulk pricing, reducing downtime for garages and cost for private owners.

Professional uses by trade

Different users approach the high-pressure pump exchange with distinct priorities: garages focus on turnaround time and bulk availability, while DIY owners prioritize ease of installation and compatibility verification. Professionals in Germany and the DACH region often require pumps that meet local workshop standards and regulatory compliance.

  • Le garagiste independant : Replace the high-pressure pump during scheduled maintenance to prevent unexpected breakdowns in fleet vehicles, ensuring minimal downtime for commercial clients.
  • L'automobiliste depanne : Order an exchange pump when the engine warning light appears alongside symptoms like rough idling or excessive black smoke from the exhaust.
  • Le passionne qui fait lui-meme : Source a remanufactured pump to avoid the high cost of a new OEM unit, using online compatibility tools to confirm fitment before purchase.
  • Der deutsche Kaeufer (DACH) : Purchase a pump that complies with German TÜV regulations, ensuring it meets local emissions and safety standards for road-legal vehicles.
  • Le garagiste independant : Stock multiple pump references to cover common OM611 applications, reducing lead times for customers with urgent repair needs.
  • L'automobiliste depanne : Verify the pump’s condition by checking for oil contamination in the fuel system, a sign of internal wear requiring immediate replacement.
  • Der deutsche Kaeufer (DACH) : Request a pump with a documented remanufacturing history, including pressure test results, to ensure long-term reliability in high-mileage engines.

Range comparison

Below is a comparison of remanufactured high-pressure pumps compatible with the Mercedes-Benz OM611 200 CDI 102 hp, listed by Bosch reference for precise identification.

RangeUseFormat
High-pressure pump Bosch 0445010027Direct replacement for OM611 200 CDI
High-pressure pump Bosch 0445010078High-mileage applications
High-pressure pump Bosch 0445010024Preventive maintenance kits
High-pressure pump Bosch 0445010014Emergency repairs
High-pressure pump Bosch 0445010008Fleet vehicle coverage
High-pressure pump Bosch 0445010030Performance tuning compatibility

How to choose

Selecting the right high-pressure pump for your OM611 200 CDI 102 hp involves evaluating several factors beyond the basic reference number, including installation ease and long-term reliability.

  1. Prioritize pumps with a documented remanufacturing process, including pressure testing and seal replacement, to ensure consistent performance over time.
  2. Check the pump’s compatibility with your vehicle’s model year and ECU software version to avoid integration issues after installation.
  3. For garages, opt for units with standardized packaging to streamline inventory management and reduce handling errors during busy periods.
  4. Verify the presence of a core deposit system, which allows you to return the old pump for a partial refund, lowering the total cost of ownership.
  5. Choose pumps from suppliers who provide clear return policies and technical support, ensuring assistance if compatibility issues arise post-purchase.
  6. For DIY owners, select pumps with detailed installation guides and video tutorials to simplify the replacement process without professional assistance.
  7. In the DACH region, ensure the pump meets local emissions standards and is labeled for use in vehicles registered under German or EU regulations.

Storage & logistics

Proper storage of remanufactured high-pressure pumps is critical to maintaining their condition before installation. Store units in a dry, temperature-controlled environment away from direct sunlight and contaminants like dust or oil residues. For bulk purchases, use sealed plastic bags or desiccant-lined containers to prevent moisture absorption, which can damage internal seals. Garages should rotate stock based on expiration dates provided by the supplier, ensuring older units are used first to maintain freshness. Always handle pumps with care, avoiding drops or impacts that could misalign internal components or crack the housing.

Since 2026, we’ve processed thousands of high-pressure pumps for OM611 engines, refining our sourcing to prioritize units with the longest documented service life in real-world conditions.— autoKUR team

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Useful references

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