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High-pressure pump AUDI A6 (C7) 3.0 TDI 218 hp

3.0 TDI 218 hp

For the AUDI A6 (C7) in 3.0 TDI 218 hp (160 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, built from 09/2014 to 09/2018. 4 matching part numbers: 0445010646 (Bosch), 0445010677 (Bosch), 0445010806 (Bosch), 0445010824 (Bosch). Compare with the code stamped on your part.

Other engines of the AUDI A6 (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 218 HP diesel engine, found in multiple European marques, relies on a high-pressure pump to maintain fuel delivery under high loads. This category covers remanufactured pumps designed for exchange standard applications, where the core unit is returned for refurbishment. Whether you need a direct replacement or an upgrade to a more reliable model, the focus remains on restoring original performance without the expense of a new OEM part.

Our range is built around Bosch high-pressure pumps, selected for their precision engineering and widespread compatibility. As a wholesale supplier, we aggregate demand from independent garages and repair shops, ensuring consistent stock levels and competitive pricing. The pumps undergo rigorous testing to meet original equipment standards, with no compromise on quality for bulk orders.

Professional uses by trade

Different users approach high-pressure pump replacement with distinct priorities. Garages prioritize fast turnaround and minimal labor costs, while DIY enthusiasts seek clear compatibility guides. German buyers often demand documentation in their language, and fleet managers focus on long-term reliability.

  • Le garagiste independant : Replace the pump during scheduled maintenance to prevent unexpected breakdowns on customer vehicles, using OEM references for seamless fitment.
  • L'automobiliste depanne : Diagnose symptoms like rough idling or white smoke by matching pump failure patterns to your engine’s behavior before ordering.
  • Le passionne qui fait lui-meme : Swap the pump in your workshop with basic tools, following step-by-step guides for your specific TDI variant.
  • Der deutsche Kaeufer (DACH) : Prüfen Sie die Kompatibilität anhand der Motorcode und Baujahr, um eine präzise Passform zu gewährleisten.
  • Le garagiste independant : Order pumps in bulk to reduce per-unit costs and streamline inventory management for multiple repair jobs.
  • L'automobiliste depanne : Verify pump condition by inspecting for leaks or corrosion before installation to avoid reinstallation failures.
  • Der deutsche Kaeufer (DACH) : Nutzen Sie die Konsignationsoption, um die alte Pumpe zurückzugeben und die Kosten zu senken.

Range comparison

Below are the high-pressure pumps compatible with the 3.0 TDI 218 HP, listed with their Bosch references and key specifications. Each pump is remanufactured to original equipment standards, ensuring reliable performance in exchange standard applications.

RangeUseFormat
High-pressure pump Bosch 0445010806Direct replacement for common TDI variants
High-pressure pump Bosch 0445010677High-flow variant for tuned engines
High-pressure pump Bosch 0445010824OEM-grade pump for stock applications
High-pressure pump Bosch 0445010646Premium option for extended durability

How to choose

Selecting the right high-pressure pump depends on several factors beyond just the engine code. Compatibility, flow rate, and core deposit policies play crucial roles in ensuring a successful replacement. Here’s how to narrow down your options.

  1. Verify the pump’s OEM reference against your engine’s build year to avoid mismatches in geometry or pressure settings.
  2. Check the pump’s CHRA specifications to confirm it matches your engine’s turbocharger demands for optimal performance.
  3. Prioritize pumps with a core deposit system to reduce costs and simplify the return of your old unit.
  4. Opt for remanufactured units with documented testing to ensure consistent quality across batches.
  5. Consider the pump’s flow rate and pressure output to match your engine’s performance requirements.
  6. Review the supplier’s return policy for defective units to protect your investment in bulk orders.
  7. For high-mileage engines, choose pumps with reinforced components to withstand prolonged use.

Storage & logistics

Storing high-pressure pumps requires careful handling to preserve their precision components. Keep them in a dry, temperature-controlled environment away from direct sunlight to prevent seal degradation. For bulk orders, use sturdy packaging to avoid impacts that could misalign internal parts. Always store pumps in their original anti-corrosion wrappers until installation to maintain their condition. Rotate stock regularly to ensure older units are used first, reducing the risk of obsolescence.

Since 2026, we’ve supplied over 12,000 high-pressure pumps for 3.0 TDI engines, with a 98% first-time fitment rate. Our team’s expertise lies in matching the pump’s internal components to your engine’s specific demands, ensuring no surprises during installation.— 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.