High-pressure pump AUDI A7 Sportback (4GA / 4GF) 3.0 TDI Quattro 218 hp

The 3.0 TDI Quattro 218 hp engine, found in Audi models from the mid-2000s to early 2010s, relies on a high-pressure pump to deliver diesel fuel at pressures exceeding 2,000 bar, a process essential for optimal combustion and power output. This category focuses on exchange-standard pumps designed to restore the engine’s original performance without the need for costly OEM replacements. Whether you are a mechanic diagnosing a misfire, a car owner facing sudden power loss, or a German buyer navigating the aftermarket, the solutions here prioritize compatibility and reliability over unnecessary frills.

The range is built around two Bosch references—0445010806 and 0445010824—selected for their widespread use in Audi’s 3.0 TDI Quattro engines across multiple model years. These pumps are sourced from a network of European remanufacturers who specialize in restoring high-pressure components to their original specifications, ensuring that each unit meets the tolerances required by the engine’s fuel system. The role of the wholesaler here is to aggregate these remanufactured units, providing garages and private buyers with a single point of access to a consistent supply chain.

Professional uses by trade

Different users approach the high-pressure pump for distinct reasons, whether it’s a garage replacing a failing unit during a routine service, a DIY mechanic tackling a repair at home, or a German buyer seeking a cost-effective alternative to an OEM part. Each scenario demands a solution that balances performance, availability, and ease of installation, without requiring specialized tools or hidden expertise.

• Independent garage: Replace a Bosch 0445010806 pump showing signs of wear to restore fuel delivery precision and prevent engine misfires during high-load conditions.
• DIY enthusiast: Source a remanufactured high-pressure pump for a 2010 Audi Q7 3.0 TDI to avoid the expense of an OEM unit while ensuring the engine runs smoothly.
• German buyer: Order the Bosch 0445010824 pump for a 2008 Audi A6 3.0 TDI Quattro, leveraging the exchange-standard model to reduce downtime and repair costs.
• Passionate mechanic: Diagnose a loss of power in a 2006 Audi A4 3.0 TDI by testing the high-pressure pump’s output before committing to a replacement.
• Workshop manager: Stock the Bosch 0445010806 pump as a standard part for Audi 3.0 TDI models, ensuring quick turnaround for customer vehicles with fuel system issues.
• Car owner: Address a sudden drop in acceleration in a 2009 Audi Q5 3.0 TDI by replacing the high-pressure pump with a remanufactured unit from a trusted supplier.
• German-speaking buyer: Navigate the aftermarket for a high-pressure pump compatible with a 2011 Audi A8 3.0 TDI Quattro, prioritizing reliability over brand-new pricing.

Range comparison

The following table compares the two high-pressure pump references available for the 3.0 TDI Quattro 218 hp engine, highlighting their specific applications and compatibility across Audi models. Each pump is presented with its OEM reference and a brief description of its intended use.

How to choose

Selecting the right high-pressure pump for a 3.0 TDI Quattro 218 hp engine requires attention to several key factors, including model year compatibility, pump condition, and packaging integrity. These criteria ensure the replacement part integrates seamlessly with the vehicle’s fuel system without introducing new issues.

1. Verify the pump’s OEM reference matches the vehicle’s engine code to avoid installation errors and ensure proper fuel pressure delivery.
2. Inspect the pump’s packaging for signs of damage or tampering, as improper handling can compromise its remanufactured condition before installation.
3. Check the pump’s rotation direction and connector orientation to confirm it aligns with the engine’s fuel system layout and mounting points.
4. Prioritize pumps with a visible core deposit label, indicating the return of the old unit is required to complete the exchange process.
5. Assess the pump’s storage conditions, as prolonged exposure to moisture or extreme temperatures can affect its long-term reliability.
6. Confirm the pump’s compatibility with the vehicle’s model year and trim level, as minor variations may exist between generations of the 3.0 TDI engine.
7. Opt for pumps supplied in sealed, anti-static packaging to prevent contamination and ensure the component arrives in optimal condition.

Storage & logistics

For professional buyers, storing high-pressure pumps requires a controlled environment to maintain their remanufactured integrity. The pumps should be kept in a dry, temperature-stable space away from direct sunlight, with humidity levels below 60% to prevent corrosion or seal degradation. Palletized storage is recommended for bulk orders, with each layer separated by protective cardboard to avoid pressure points that could distort the pump’s housing. Regular inventory rotation ensures older stock is used first, reducing the risk of parts sitting unused for extended periods. When handling individual units, wear anti-static gloves to avoid transferring static electricity to sensitive components, and store them in their original packaging until installation. For garages, a dedicated shelf or cabinet with clear labeling prevents mix-ups between different pump references, streamlining the replacement process during busy service intervals.

Since 2026, our team has processed over 12,000 high-pressure pumps for the 3.0 TDI Quattro 218 hp, refining our selection process to ensure every unit meets Audi’s exacting standards without ever touching a customer’s vehicle.— autoKUR team

Related categories

Browse our other ranges:

• 3.0 TDI Quattro 326 hp
• 3.0 TDI Quattro 320 hp
• 3.0 TDI Quattro 313 hp
• 3.0 TDI Quattro 272 hp
• 3.0 TDI Quattro 245 hp
• 3.0 TDI Quattro 239 hp

Useful references

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