Available products
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Frequently asked questions
About this category
The diesel injector category serves both professional workshops and DIY enthusiasts who need reliable fuel system components for Renault’s 1.5 dCi engine family. Here, you’ll find remanufactured injectors designed for exchange-standard applications, ensuring compatibility with Scenic 3 models produced between 2009 and 2018. These parts undergo rigorous testing to restore factory-level performance without the premium price of new OEM units.
Our range is curated by a dedicated wholesale team that collaborates with certified remanufacturers to source injectors meeting strict dimensional and functional tolerances. By leveraging bulk purchasing power, we pass savings to customers while maintaining a rotating stock of high-turnover references. The core deposit system further reduces costs for buyers who return their used injectors for recycling.
Professional uses by trade
Different users approach injector replacement with distinct priorities: garages prioritize fast fitment and traceability, while DIYers seek clear compatibility guidance. Professionals in Germany and the DACH region often require parts with German-language documentation, whereas French and English speakers may focus on symptom-based troubleshooting.
- Le garagiste independant : Replace a failing injector on a 2012 Scenic 3 1.5 dCi 110 to restore smooth idle and eliminate misfires during cold starts.
- L'automobiliste depanne : Diagnose a loss of power by swapping the injector linked to cylinder 2, a common failure point in this engine family.
- Le passionne qui fait lui-meme : Order a remanufactured Bosch injector with matching harness to avoid costly dealership visits for a 2015 model.
- Der deutsche Kaeufer (DACH) : Purchase injectors with German-language datasheets to comply with local workshop documentation standards for a 2010 Scenic 3.
- Le garagiste independant : Use bulk-packaged injectors to reduce per-unit costs when servicing multiple Renault diesel vehicles in a single week.
- L'automobiliste depanne : Verify injector compatibility by cross-referencing the engine code K9K 836 or 838 before ordering.
- Der deutsche Kaeufer (DACH) : Opt for injectors with pre-installed O-rings to simplify installation on high-mileage engines.
Range comparison
Below, you’ll find the four Bosch injector references compatible with Renault Scenic 3 1.5 dCi 110 engines, listed with their primary applications and packaging formats.
| Range | Use | Format |
|---|---|---|
| Injector Bosch 0445110083 | Direct replacement for cylinder 1 on 2009-2012 models | |
| Injector Bosch 0445110187 | High-flow variant for tuned engines requiring 110-130 PS | |
| Injector Bosch 0445110183 | Standard fitment for 2013-2018 models with 110 PS | |
| Injector Bosch 0445110300 | Low-resistance injector for vehicles with aftermarket ECU upgrades |
How to choose
Selecting the right injector involves more than matching the part number—consideration of engine code, mileage, and symptom history is essential to avoid repeat failures.
- Verify the engine code (K9K 836 or 838) stamped on the cylinder block to confirm injector compatibility before ordering.
- Check for visible corrosion on the injector connector pins, as this can indicate electrical issues beyond the nozzle itself.
- Prioritize injectors with a core deposit included, as this reduces upfront costs while supporting sustainable recycling practices.
- For high-mileage engines, choose injectors with reinforced pintle tips to resist premature wear from carbon buildup.
- Inspect the packaging for a QR code linking to the remanufacturer’s test report, ensuring traceability of the part’s history.
- Avoid injectors sold without a matching harness, as mismatched connectors can lead to installation delays or electrical faults.
- For fleets, select injectors with a documented rotation policy to maintain consistent performance across multiple vehicles.
Storage & logistics
Bulk-packaged injectors must be stored in a climate-controlled environment to prevent seal degradation from temperature fluctuations. Garages should rotate stock based on first-in-first-out principles, as diesel injectors have a limited shelf life even when unused. For DACH customers, ensure storage areas are free from humidity to avoid corrosion on metallic components. Always keep injectors in their original anti-static bags until installation to protect sensitive electronic components from static discharge.
Since 2026, our wholesale team has processed over 12,000 injector orders for Renault diesel engines, refining our sourcing to eliminate mismatches and premature failures in the field.— 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.




