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High-pressure pump AUDI A6 Avant (C7) 3.0 TDI Quattro 245 hp

3.0 TDI Quattro 245 hp

The AUDI A6 Avant (C7) 3.0 TDI Quattro 245 hp (180 kW diesel) is covered by 3 exchange-standard reference(s). Check output before displacement: it determines the part.

Engine specification: 2967 cm³, diesel. 3 matching part numbers: 0445010646 (Bosch), 0445010677 (Bosch), 0445010641 (Bosch). Compare with the code stamped on your part.

Other engines of the AUDI A6 Avant (C7): 3.0 TDI Quattro 326 hp, 3.0 TDI Quattro 320 hp, 3.0 TDI Quattro 313 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 3.0 TDI Quattro 245 hp category addresses a persistent pain point for Audi owners and technicians alike: the high-pressure pump’s role in fuel delivery and engine efficiency. Whether you’re a mechanic diagnosing a misfire or a car enthusiast restoring a classic, this section provides the essential components to restore your vehicle’s performance. Here, you’ll find remanufactured pumps designed for direct fitment, ensuring seamless integration with your motorization’s demands.

This range is curated by a wholesale specialist with over a decade of expertise in exchange-standard components, sourcing pumps that meet the strict tolerances of the 3.0 TDI Quattro 245 hp. The focus remains on compatibility and durability, with each unit tested for consistent pressure delivery and leak-free operation, bridging the gap between OEM quality and aftermarket accessibility.

Professional uses by trade

Different users approach the high-pressure pump with distinct priorities: garages prioritize reliability and bulk availability, while DIYers seek straightforward installation and cost efficiency. This section breaks down how each profile leverages these components to resolve performance issues efficiently.

  • Le garagiste independant : Replace a failing pump in under an hour to minimize workshop downtime and maintain customer trust with a seamless repair process.
  • Le garagiste independant : Stock calibrated pumps for immediate availability, reducing lead times and avoiding last-minute part hunting during busy service schedules.
  • L'automobiliste depanne : Identify symptoms like hesitation or black smoke early to prevent catastrophic engine damage and costly repairs down the line.
  • L'automobiliste depanne : Source a direct-fit replacement to restore your Audi’s responsiveness without the hassle of custom modifications or delays.
  • Le passionne qui fait lui-meme : Diagnose pump failure using common tools and replace the unit in your driveway, saving labor costs and gaining hands-on mechanical insight.
  • Le passionne qui fait lui-meme : Verify compatibility with your motorization’s code before purchase to ensure a flawless installation and long-term reliability.
  • Der deutsche Kaeufer (DACH) : Order a remanufactured pump with a core deposit system to simplify returns of the old unit and comply with local recycling regulations.

Range comparison

Below, you’ll find the high-pressure pumps tailored for the 3.0 TDI Quattro 245 hp, each listed with its exact reference and designed for effortless integration into your repair workflow.

RangeUseFormat
High-pressure pump Bosch 0445010677direct replacement for frequent failures
High-pressure pump Bosch 0445010641high-mileage applications
High-pressure pump Bosch 0445010646premium performance rebuilds

How to choose

Selecting the right high-pressure pump involves more than matching the reference; it requires evaluating condition, packaging, and supplier reliability to ensure a smooth repair process.

  1. Prioritize pumps with a visible core deposit label to streamline the return of your old unit and avoid disposal fees at the workshop.
  2. Opt for units packaged in sealed, anti-static bags to prevent contamination during storage and transit, preserving their calibrated precision.
  3. Check the pump’s exterior for signs of wear or corrosion, as these indicate potential internal damage that could compromise performance.
  4. Verify the supplier’s rotation policy to ensure you receive a recently remanufactured unit, not an outdated stock item with uncertain history.
  5. Confirm the pump’s compatibility with your motorization’s specific code, as slight variations can lead to installation issues or reduced efficiency.
  6. Request documentation of the remanufacturing process, including pressure testing and leak checks, to validate the unit’s reliability before installation.
  7. For bulk orders, inquire about tiered pricing to reduce per-unit costs while maintaining the same level of quality and compatibility.

Storage & logistics

Storing high-pressure pumps requires a climate-controlled environment to prevent moisture damage and maintain their calibrated state. Keep units in their original packaging until installation to avoid exposure to dust or contaminants, and rotate stock regularly to ensure freshness. For workshops, designate a dedicated shelf with clear labeling to prevent mix-ups with other components, and always handle pumps with care to avoid bending or damaging the mounting flanges.

Since 2026, our team has processed thousands of high-pressure pumps for the 3.0 TDI Quattro 245 hp, refining our selection to only those that meet the strictest performance benchmarks, ensuring your repairs stand the test of time.— 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.