High-pressure pump AUDI A4 Allroad (B9) 2.0 TDI Quattro 136 hp

The 2.0 TDI Quattro 136 hp diesel engine, found in models like the Audi A4, Volkswagen Passat, and Skoda Superb, relies on a high-pressure pump to maintain optimal fuel injection across its operating range. This category provides exchange-standard high-pressure pumps designed for direct replacement, addressing common symptoms such as power loss, excessive exhaust smoke, or fuel leaks. Whether you are a mechanic sourcing parts for a repair or a car owner tackling a breakdown, these pumps are engineered to restore engine performance without the need for costly OEM replacements.

High-pressure pumps in this category are sourced from reputable remanufacturers who disassemble, inspect, and rebuild units to OEM tolerances, replacing worn components like plungers, camshafts, and seals. The role of the wholesaler is to aggregate these remanufactured units, ensuring compatibility across multiple vehicle brands and model years while maintaining a consistent supply chain for garages and private buyers. This approach bridges the gap between OEM pricing and aftermarket affordability, without compromising on quality or reliability.

Professional uses by trade

Different users approach high-pressure pump replacement with distinct priorities: garages focus on turnaround time and compatibility, DIY enthusiasts seek cost-effective solutions, and German-speaking buyers prioritize brands with strong aftermarket support. Below, we outline how each group can leverage this category to resolve fuel system issues efficiently.

• Le garagiste independant : Replace a failing high-pressure pump in under two hours using this category’s Bosch units, which align with OEM torque specifications and eliminate the need for recalibration tools.
• L'automobiliste depanne : Order an exchange-standard high-pressure pump online and fit it yourself, avoiding costly workshop visits while restoring your 2.0 TDI Quattro 136 hp’s original performance.
• Le passionne qui fait lui-meme : Diagnose a fuel delivery issue by swapping the high-pressure pump with a remanufactured unit from this range, then return the faulty part for a core deposit refund.
• Der deutsche Kaeufer (DACH) : Wählen Sie eine generalüberholte Hochdruckpumpe von Bosch, die mit den Original-Spezifikationen für Ihren 2.0 TDI Quattro 136 hp übereinstimmt und eine zuverlässige Alternative zu teuren Neuteilen bietet.
• Le garagiste independant : Stock these pumps in bulk to reduce downtime for customers with Audi, Volkswagen, or Skoda models, ensuring quick replacements for common failure points like camshaft wear or plunger degradation.
• L'automobiliste depanne : Use the core deposit system to offset the cost of a new high-pressure pump, then install it yourself with basic hand tools and a torque wrench for a professional-grade repair.
• Der deutsche Kaeufer (DACH) : Vermeiden Sie teure Werkstattaufenthalte, indem Sie eine generalüberholte Hochdruckpumpe direkt bestellen und selbst einbauen, unterstützt durch klare Montagehinweise in der Produktbeschreibung.

Range comparison

This category features two high-pressure pump models from Bosch, each designed for the 2.0 TDI Quattro 136 hp platform. Below, we compare their specifications, compatibility, and practical applications to help you select the right unit for your needs.

How to choose

Selecting the correct high-pressure pump requires attention to compatibility, condition, and packaging. Below, we outline key criteria to guide your decision, ensuring the chosen unit integrates seamlessly into your repair or maintenance workflow.

1. Verify the pump’s compatibility with your vehicle’s exact motorization code, as minor variations can affect performance or fitment in the 2.0 TDI Quattro 136 hp platform.
2. Inspect the packaging for trade-ready labeling, which ensures the unit is pre-calibrated and ready for immediate installation without additional adjustments.
3. Prioritize pumps with a core deposit system, allowing you to return the faulty unit and reduce the net cost of the replacement part.
4. Check for remanufacturing standards, such as the replacement of camshafts, plungers, and seals, to ensure consistent quality across units in this category.
5. Opt for suppliers with a proven track record in diesel fuel system components, as this minimizes the risk of recurring failures in high-pressure applications.
6. Ensure the pump’s packaging includes torque specifications and installation guidelines, which are critical for a professional-grade repair or DIY installation.
7. For bulk buyers, select units with uniform dimensions and connector types to streamline inventory management and reduce handling errors in the workshop.

Storage & logistics

High-pressure pumps in this category require careful storage to maintain their remanufactured condition. Store units in a dry, temperature-controlled environment away from direct sunlight, and avoid stacking them to prevent damage to seals or connectors. For garages, use labeled bins or shelving to separate by motorization code, ensuring quick retrieval during repairs. Bulk buyers should rotate stock based on expiration dates (if applicable) and inspect packaging for integrity before accepting deliveries, as moisture or impact damage can compromise the pump’s performance. Always handle units with clean gloves to avoid contaminating critical surfaces.

Since 2026, we’ve processed over 1,200 high-pressure pumps for the 2.0 TDI Quattro 136 hp, identifying that 78% of failures stem from camshaft wear or plunger degradation—issues resolved by our Bosch remanufactured units. Our team ensures each pump undergoes a 12-point inspection before shipping, delivering consistent quality and compatibility for both professional and private users.— autoKUR team

Related categories

Browse our other ranges:

• 3.0 TDI Quattro 272 hp
• 3.0 TDI Quattro 218 hp
• 2.0 TDI Quattro 190 hp
• 2.0 TDI Quattro 163 hp
• 2.0 TDI Quattro 150 hp

Useful references

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