High-pressure pump AUDI A3 Sportback (8VA / 8VF) 2.0 TDI Quattro 184 hp

The 2.0 TDI Quattro 184 hp engine, found in Audi A4, A6, and Q5 models from the mid-2000s to early 2010s, relies on a robust high-pressure pump to deliver precise fuel injection under demanding conditions. This category includes remanufactured pumps designed for direct replacement, ensuring the engine receives the correct pressure and flow for optimal combustion. Whether you're a professional mechanic or a DIY enthusiast, finding a pump that matches your vehicle's motorization is essential for restoring power and efficiency.

Our high-pressure pump range is curated from suppliers specializing in diesel fuel systems, with a focus on compatibility and longevity. The pumps are sourced as exchange parts, meaning they arrive ready for installation after a thorough remanufacturing process. This approach allows garages and private owners to access high-quality components without the premium of brand-new OEM parts, while supporting sustainable practices through core deposit systems.

Professional uses by trade

Different users approach the high-pressure pump for the 2.0 TDI Quattro 184 hp with distinct priorities: garages need bulk availability and reliability, while DIYers seek clarity on fitment and symptoms. Understanding these perspectives ensures the right pump is selected for the job, whether it's a routine replacement or an emergency repair.

• Le garagiste independant : Replace the high-pressure pump on a 2008 Audi A4 2.0 TDI Quattro 184 hp showing signs of hard starting or rough idle, using a remanufactured Bosch unit for consistent performance.
• L'automobiliste depanne : Diagnose a loss of power in a 2010 Volkswagen Passat 2.0 TDI Quattro 184 hp by swapping the high-pressure pump, a task achievable with basic tools and a core deposit system for the old part.
• Le passionne qui fait lui-meme : Restore a 2009 Skoda Superb 2.0 TDI Quattro 184 hp to factory-like performance by installing a remanufactured high-pressure pump, ensuring the engine runs smoothly without costly dealership visits.
• Der deutsche Kaeufer (DACH) : Ersetzen Sie die Hochdruckpumpe an einem Audi A6 2.0 TDI Quattro 184 hp mit rauchenden Abgasen oder ungleichmäßigem Leerlauf, wobei eine generalüberholte Bosch-Pumpe die ideale Lösung für eine zuverlässige Reparatur darstellt.
• Le garagiste independant : Address a customer complaint of excessive black smoke from a 2007 Audi Q5 2.0 TDI Quattro 184 hp by installing a remanufactured high-pressure pump, restoring the engine’s fuel delivery precision and reducing emissions.
• L'automobiliste depanne : Resolve a sudden power loss in a 2011 Volkswagen Tiguan 2.0 TDI Quattro 184 hp by replacing the high-pressure pump, a straightforward process that avoids the need for a dealership appointment.
• Der deutsche Kaeufer (DACH) : Beheben Sie Leistungsprobleme an einem 2006 VW Passat 2.0 TDI Quattro 184 hp durch den Einbau einer generalüberholten Hochdruckpumpe, die eine präzise Kraftstoffversorgung und langfristige Zuverlässigkeit gewährleistet.

Range comparison

Selecting the correct high-pressure pump for your 2.0 TDI Quattro 184 hp requires matching the OEM reference, motorization code, and vehicle model year. Below, we compare the available options based on compatibility, condition, and practical use for professionals and private owners alike.

How to choose

Choosing the right high-pressure pump involves evaluating several factors beyond just the OEM reference. Professionals prioritize condition, compatibility, and supplier reliability, while private owners focus on ease of installation and cost-effectiveness. Here’s how to navigate the selection process.

1. Verify the motorization code (e.g., CAGA, CAHA) to ensure the pump matches your 2.0 TDI Quattro 184 hp engine’s specifications, avoiding mismatches that could lead to poor performance or damage.
2. Opt for remanufactured pumps from brands like Bosch, known for consistent quality and adherence to OEM standards, ensuring the part meets the engine’s pressure and flow requirements.
3. Check the packaging for clear labeling of the motorization range and vehicle models, reducing the risk of ordering an incompatible part for your Audi, Volkswagen, or Skoda.
4. Prioritize suppliers with a core deposit system, allowing you to return the old pump hassle-free and offset the cost of the replacement, a practical solution for both garages and DIYers.
5. Assess the pump’s condition—generalüberholt (remanufactured) units should show no signs of wear or corrosion, with seals and connectors in pristine condition for long-term reliability.
6. For bulk purchases, confirm the supplier’s stock rotation policy to avoid receiving outdated or improperly stored pumps, which could compromise performance.
7. Consider the pump’s compatibility with your vehicle’s year of manufacture, as slight variations in design may exist between model years, even within the same motorization.

Storage & logistics

High-pressure pumps for the 2.0 TDI Quattro 184 hp must be stored in a climate-controlled environment to prevent moisture damage or seal degradation. Garages should rotate stock regularly, using first-in-first-out (FIFO) systems to ensure parts are fresh and ready for installation. For private owners, storing the pump in its original packaging until use protects it from dust and temperature fluctuations, preserving its condition until the repair is underway. Suppliers shipping to colder climates, such as in the DACH region, should use insulated packaging to prevent condensation during transit, a critical step for maintaining the pump’s integrity.

With over a decade of sourcing diesel fuel system components, our team has seen how a single high-pressure pump can transform an engine’s performance—restoring power, reducing smoke, and eliminating costly dealership visits for our customers since 2026.— autoKUR team

Related categories

Browse our other ranges:

• 2.0 TDI 184 hp
• 2.0 TDI 150 hp
• 2.0 TDI Quattro 150 hp
• 2.0 TDI 143 hp
• 2.0 TDI 136 hp
• 2.0 TDI 110 hp

Useful references

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