For the AUDI A4 Allroad (B9) in 50 TDI 286 hp (210 kW diesel), the autoKUR catalogue holds 1 exchange-standard reference(s). At equal displacement, two outputs do not call for the same part.
Engine specification: 2967 cm³, diesel. Matching part number: 0445117079 (Bosch). Compare with the code stamped on your part.
Other engines of the AUDI A4 Allroad (B9): 3.0 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.
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Frequently asked questions
About this category
This category is dedicated to the reconditioned fuel injectors designed for the 50 TDI 286 hp engine, a powerplant known for its robustness and efficiency in both commercial and performance applications. Whether you're a professional mechanic troubleshooting a misfire, a DIY enthusiast restoring a classic, or a German buyer navigating the aftermarket, this section provides the technical clarity needed to identify the right injector. The focus is on practicality: no fluff, no overpromising, just the essential details to match your engine's requirements with a remanufactured solution.
The injectors in this range are sourced from reputable manufacturers and undergo a rigorous remanufacturing process to restore their original performance. Each unit is tested for spray pattern consistency, leak tightness, and electrical integrity, ensuring it meets the demands of the 50 TDI 286 hp's high-pressure common rail system. The role of the wholesaler here is pivotal, as they provide the logistical backbone to deliver these components efficiently to garages and retailers across Europe, including the DACH region where precision and reliability are paramount.
Professional uses by trade
Different users approach the 50 TDI 286 hp injector replacement with distinct priorities, whether it's restoring a vehicle to factory specifications, diagnosing a persistent issue, or sourcing a cost-effective alternative for a fleet. This section breaks down the practical applications for garages, private owners, and German buyers, highlighting how each group benefits from a reconditioned injector tailored to their needs.
- Le garagiste independant : Replace a failing injector to restore engine performance and avoid costly callbacks, using a unit that matches the vehicle's OEM specifications without the premium of a new part.
- L'automobiliste depanne : Diagnose and resolve a misfire or excessive smoke by swapping in a reconditioned injector, ensuring the engine runs smoothly without breaking the bank.
- Le passionne qui fait lui-meme : Source a reliable injector for a DIY rebuild, confident in its compatibility and the simplicity of the installation process for the 50 TDI 286 hp.
- Der deutsche Kaeufer (DACH) : Navigate the aftermarket with ease by selecting an injector that adheres to German engineering standards, backed by a straightforward return process for used cores.
- Le garagiste independant : Minimize downtime by keeping a stock of these injectors on hand, ready to deploy for emergency repairs on commercial vehicles equipped with the 50 TDI 286 hp.
- L'automobiliste depanne : Address a sudden loss of power or rough idle by identifying the correct injector variant for their specific model year and mileage.
- Der deutsche Kaeufer (DACH) : Benefit from a consignment system that simplifies the return of used injectors, reducing waste and aligning with sustainable practices in the automotive aftermarket.
Range comparison
This table compares the available reconditioned injectors for the 50 TDI 286 hp, focusing on their compatibility, condition, and practical applications. Each entry is designed to help buyers quickly identify the best option for their needs, whether for a one-off repair or a larger project.
| Range | Use | Format |
|---|---|---|
| Injector Bosch 0445117079 | DIY installation for enthusiasts |
How to choose
Selecting the right injector for your 50 TDI 286 hp involves more than just matching the part number—it requires attention to condition, compatibility, and the practicalities of installation. This section outlines the key criteria to guide your decision, ensuring you choose a unit that meets your engine's demands without unnecessary complications.
- Verify the injector's compatibility with your vehicle's model year and engine code to avoid mismatches that could lead to further issues.
- Inspect the condition of the injector, including the nozzle and electrical connector, to ensure it meets the standards expected for a remanufactured unit.
- Check the packaging and preservation methods used to protect the injector during transit, as this impacts its readiness for immediate installation.
- Confirm the availability of a consignment process for returning your old injector, which simplifies logistics and reduces environmental impact.
- Assess the injector's spray pattern and leak tightness, as these factors directly influence engine performance and fuel efficiency.
- Evaluate the supplier's track record in remanufacturing high-pressure diesel injectors, ensuring they adhere to consistent quality standards.
- Consider the supplier's ability to provide bulk options or flexible ordering, which is crucial for garages managing multiple repairs or restorations.
Storage & logistics
Proper storage of reconditioned injectors is critical to maintaining their performance and longevity before installation. These components should be kept in a clean, dry environment, away from direct sunlight and temperature extremes that could degrade seals or affect calibration. For B2B buyers, especially those in the DACH region where humidity and seasonal changes are common, using desiccant packs and sealed containers is essential to prevent moisture damage. Additionally, storing injectors in their original packaging or equivalent protective sleeves helps preserve their condition, ensuring they arrive at the workshop or installation site in optimal condition. Regular inventory rotation is also recommended to avoid stock obsolescence, particularly for units designed for specific engine variants like the 50 TDI 286 hp.
With over a decade of experience in remanufacturing diesel injectors, our team understands the precision required for engines like the 50 TDI 286 hp. We don’t just replace parts—we restore performance, ensuring each injector meets the rigorous demands of the platform it’s designed for.— autoKUR team
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Useful references
For regulatory and sector references, see Reglement (UE) 461/2010 — pieces de rechange et garantie constructeur.
