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Fuel injector AUDI A4 (B9) 2.0 TDI 190 hp

2.0 TDI 190 hp

The AUDI A4 (B9) 2.0 TDI 190 hp (140 kW diesel) is covered by 2 exchange-standard reference(s). Check output before displacement: it determines the part.

Engine specification: 1968 cm³, diesel, built from 09/2015 to 11/2019. 2 matching part numbers: 0445110471 (Bosch), 0445110642 (Bosch). Compare with the code stamped on your part.

Other engines of the AUDI A4 (B9): 50 TDI 286 hp, 50 TDI Mild Hybrid 286 hp, 3.0 TDI 272 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 Volkswagen 2.0 TDI 190 hp injector category addresses a critical need for reliable fuel injection components in diesel engines, serving both professional mechanics and DIY enthusiasts who prioritize performance and durability. This range includes remanufactured injectors designed to match the original equipment manufacturer's specifications, ensuring seamless compatibility with the 2.0 TDI engine family.

The injector range is curated to meet the demands of wholesale buyers, including garages and parts distributors, by offering standardized solutions that simplify procurement. Each injector is selected for its proven performance in high-pressure diesel systems, with a focus on maintaining consistent quality across batches.

Professional uses by trade

Different user profiles approach the 2.0 TDI 190 hp injector category with distinct priorities: garages seek efficiency and reliability, DIY enthusiasts value accessibility, and German buyers expect precision engineering and long-term durability.

  • Le garagiste independant : Replaces worn injectors to resolve misfires or excessive smoke in the 2.0 TDI 190 hp, restoring engine efficiency and reducing diagnostic time.
  • L'automobiliste depanne : Orders an exchange standard injector to address sudden power loss or rough idling, ensuring a quick and affordable repair without compromising performance.
  • Le passionne qui fait lui-meme : Sources a remanufactured injector for a hands-on replacement, leveraging detailed compatibility data to avoid costly mistakes during installation.
  • Der deutsche Kaeufer (DACH) : Prioritizes injectors with long-term reliability for high-mileage 2.0 TDI engines, ensuring consistent fuel delivery and adherence to European emission standards.
  • Le garagiste independant : Uses exchange standard injectors to minimize downtime for customers, offering a balance between cost and quality for routine maintenance.
  • L'automobiliste depanne : Selects a remanufactured injector to address a check engine light linked to fuel system errors, avoiding the expense of a full OEM replacement.
  • Der deutsche Kaeufer (DACH) : Values injectors with a core deposit system, simplifying the return of the old part and reducing environmental impact while maintaining affordability.

Range comparison

The following table compares the two exchange standard injectors available for the 2.0 TDI 190 hp, highlighting their key features and intended applications for professionals and enthusiasts alike.

RangeUseFormat
Injector Bosch 0445110471High-mileage engines
Injector Bosch 0445110642Performance tuning

How to choose

Selecting the right injector for the 2.0 TDI 190 hp requires attention to compatibility, condition, and intended use, whether for a routine replacement or a performance upgrade.

  1. Verify the injector's compatibility with the exact engine code and model year to avoid mismatches and ensure seamless integration into the fuel system.
  2. Inspect the injector's condition, including the nozzle and electrical connectors, to confirm it meets the standards for exchange standard remanufacturing.
  3. Prioritize injectors with a core deposit system to simplify the return of the old part and reduce environmental waste while maintaining cost efficiency.
  4. Choose injectors from reputable brands like Bosch to ensure consistent performance and adherence to OEM specifications for the 2.0 TDI 190 hp.
  5. Opt for remanufactured injectors with a proven track record in high-pressure diesel systems to deliver long-term reliability and fuel efficiency.
  6. Select injectors with sealed packaging to prevent contamination and ensure they arrive in optimal condition for immediate installation.
  7. Consider the injector's rotation in your inventory to maintain fresh stock and avoid delays in fulfilling customer orders for the 2.0 TDI 190 hp.

Storage & logistics

For B2B buyers, storing exchange standard injectors for the 2.0 TDI 190 hp requires a controlled environment to preserve their condition and performance. Keep injectors in their original packaging, away from moisture and extreme temperatures, to prevent corrosion or damage to internal components. Rotate stock regularly to ensure the oldest injectors are used first, maintaining freshness and reliability. Label inventory clearly with the injector's reference and compatibility details to streamline order fulfillment and reduce the risk of mismatches during installation.

With over a decade of experience in sourcing remanufactured diesel components, our team ensures every injector for the 2.0 TDI 190 hp meets the highest standards of precision and durability, delivering consistent performance for both professionals and enthusiasts.— 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.