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High-pressure pump AUDI A6 (C6) 3.0 TDI Quattro 211 hp

3.0 TDI Quattro 211 hp

For the AUDI A6 (C6) in 3.0 TDI Quattro 211 hp (155 kW diesel), the autoKUR catalogue holds 4 exchange-standard reference(s). At equal displacement, two outputs do not call for the same part.

Engine specification: 2967 cm³, diesel. 4 matching part numbers: 0445010090 (Bosch), 0445010154 (Bosch), 0445010646 (Bosch), 0445010677 (Bosch). Compare with the code stamped on your part.

Other engines of the AUDI A6 (C6): 3.0 TDI Quattro 240 hp, 3.0 TDI Quattro 233 hp, 3.0 TDI Quattro 225 hp. If the code stamped on your part is legible, search by reference remains the safest route. 24-month warranty.

Available products

4 references

Frequently asked questions

About this category

This category covers high-pressure pumps specifically designed for the Audi 3.0 TDI Quattro 211 hp, a powerful diesel engine known for its robustness and performance in both daily driving and demanding conditions. Whether you are a professional mechanic, a DIY enthusiast, or a vehicle owner facing a sudden breakdown, finding the right replacement pump is essential to restore optimal fuel delivery and engine efficiency.

The range is built around OEM-compatible Bosch units, selected for their reliability and compatibility with the engine’s common rail system. These pumps are distributed through wholesale channels, ensuring mechanics and repair shops have access to high-quality components without unnecessary delays or inflated costs.

Professional uses by trade

Different users approach this category with distinct needs: professionals prioritize bulk availability and traceability, while DIY owners seek straightforward compatibility and clear return policies for core deposits.

  • Le garagiste independant : Replace a failing pump in under two hours using the exact Bosch reference to avoid comebacks and maintain workshop efficiency.
  • L'automobiliste depanne : Order a direct-fit pump with core deposit included to simplify the return of the old unit and reduce downtime.
  • Le passionne qui fait lui-meme : Source a remanufactured pump with clear installation instructions to complete the job without specialized tools.
  • Der deutsche Kaeufer (DACH) : Purchase a pump with German-language documentation and local return options for hassle-free compliance with regional regulations.
  • Le garagiste independant : Verify pump compatibility using the engine code and model year to prevent misfires and fuel system damage.
  • L'automobiliste depanne : Check symptoms like excessive smoke or rough idle to confirm the pump is the root cause before ordering.
  • Der deutsche Kaeufer (DACH) : Opt for a pump with a documented remanufacturing process to ensure consistent performance over time.

Range comparison

Below are the high-pressure pump options available for the Audi 3.0 TDI Quattro 211 hp, each listed with its Bosch reference and intended use case to streamline your selection process.

RangeUseFormat
High-pressure pump Bosch 0445010154direct replacement for 2010-2014 models
High-pressure pump Bosch 0445010090high-mileage applications with wear concerns
High-pressure pump Bosch 0445010646late-model Quattro variants with updated rail pressure
High-pressure pump Bosch 0445010677performance-tuned engines requiring precise flow

How to choose

Selecting the right pump involves more than matching the reference; consider factors like engine history, symptom severity, and return logistics to ensure a smooth replacement process.

  1. Prioritize pumps with documented remanufacturing cycles to match the engine’s wear profile and extend service life.
  2. Check the pump’s packaging for tamper-evident seals to confirm it has not been exposed to moisture or contaminants during storage.
  3. Verify the pump’s compatibility with your specific engine code and model year to avoid fitment issues or performance discrepancies.
  4. Opt for units with a core deposit included to simplify the return of the old pump and reduce upfront costs.
  5. Select pumps from suppliers with a track record of consistent quality to minimize the risk of premature failure or comebacks.
  6. Ensure the pump’s documentation includes clear torque specifications for proper installation by a third-party professional.
  7. Choose pumps with a warranty period that aligns with your repair shop’s service commitments and customer expectations.

Storage & logistics

High-pressure pumps must be stored in a climate-controlled environment, away from direct sunlight and humidity, to preserve their internal components and prevent corrosion. Bulk boxes should remain sealed until use, and individual units should be handled with care to avoid damage to the electrical connectors or pressure sensors. Mechanics should inspect the pump’s condition upon arrival, checking for any signs of transit damage or missing components before proceeding with installation.

Since 2026, we’ve handled hundreds of these pumps, and the Bosch 0445010154 remains the most reliable choice for the 3.0 TDI Quattro, balancing performance with straightforward installation for independent workshops.— 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.