Fuel injector RENAULT Grand Scenic 2 1.9 DCi 131 hp

The 1.9 DCi 131 hp engine, widely used in Renault models from the mid-2000s to early 2010s, relies on a robust diesel injection system where fuel injectors play a pivotal role in delivering precise fuel doses under high pressure. This category addresses the needs of independent garages, DIY enthusiasts, and fleet managers seeking reliable replacement parts for this specific motorization, ensuring compatibility and performance restoration without the expense of new OEM components.

Our range of injectors for the 1.9 DCi 131 hp is curated from trusted remanufacturers who specialize in diesel injection systems, with each unit undergoing rigorous testing to restore its original functionality. As a wholesale supplier, we bridge the gap between high-volume production and the technical demands of repair workshops, offering bulk options that streamline inventory management while maintaining traceability through OEM reference matching.

Professional uses by trade

Whether you are a professional mechanic diagnosing a misfire, a car owner troubleshooting performance issues, or a German buyer sourcing parts for a Renault model abroad, understanding the role of the fuel injector in your 1.9 DCi 131 hp engine is essential for efficient repairs and long-term reliability.

• Le garagiste independant : Replace a faulty injector in a Renault Laguna II with 1.9 DCi 131 hp to restore engine smoothness and fuel efficiency without costly downtime.
• L'automobiliste depanne : Diagnose a rough idle or excessive smoke from the exhaust by testing each injector individually before ordering a replacement unit for direct installation.
• Le passionne qui fait lui-meme : Remove the old injector carefully, noting its position and wiring, to ensure the new reconditioned unit fits seamlessly into the cylinder head.
• Der deutsche Kaeufer (DACH) : Source a compatible injector for a Renault Espace IV 1.9 DCi 131 hp from a supplier with EU-wide logistics to avoid delays in repair schedules.
• Le garagiste independant : Use a calibrated injector to recalibrate the engine’s fuel delivery system after replacement, ensuring optimal combustion and emissions compliance.
• L'automobiliste depanne : Check for fuel leaks around the injector housing after installation, as even a minor defect can lead to pressure loss and reduced performance.
• Der deutsche Kaeufer (DACH) : Verify the injector’s OEM reference against the vehicle’s engine code to confirm compatibility before purchasing, especially for models sold across multiple markets.

Range comparison

Below, you will find the exact reconditioned injectors compatible with the 1.9 DCi 131 hp engine, listed by their OEM reference for precise identification and easy ordering.

How to choose

Selecting the right injector for your 1.9 DCi 131 hp involves more than matching the reference; consider the unit’s condition, packaging for workshop storage, and the supplier’s return policy for cores to avoid unexpected costs.

1. Prioritize injectors labeled as 'generalüberholt' or 'werksüberholt' to ensure they have undergone professional remanufacturing with tested performance.
2. Check the packaging for protective caps and seals to prevent contamination during storage or transport to the workshop.
3. Opt for suppliers offering a core deposit system, where the old injector’s return value offsets part of the new unit’s cost, simplifying inventory management.
4. Verify the injector’s compatibility with your vehicle’s production year, as slight variations may exist between model years despite the same engine code.
5. Choose units with a documented history of consistent quality, as erratic performance in diesel injectors can lead to repeated failures.
6. Ensure the supplier provides clear documentation of the injector’s remanufacturing process, including pressure testing and nozzle calibration.
7. For high-mileage engines, consider injectors with reinforced components to withstand prolonged use without premature wear.

Storage & logistics

Storing reconditioned injectors for the 1.9 DCi 131 hp requires a clean, dry environment free from temperature fluctuations to preserve their calibrated state. Bulk packaging should include desiccant packets to prevent moisture absorption, and units must be stored upright to avoid damage to the nozzle or electrical connectors. For workshops, organizing injectors by OEM reference in labeled bins streamlines retrieval and reduces the risk of cross-contamination between different motorizations. Always handle injectors with gloves to avoid transferring oils or residues that could affect performance once installed.

With over a decade of experience in diesel injection systems, our team has seen how a single faulty injector can disrupt an entire engine’s balance, which is why we rigorously test each reconditioned unit for the 1.9 DCi 131 hp before it reaches our customers.— autoKUR team

Related categories

Browse our other ranges:

• 2.0 DCi 150 hp
• 1.9 DCi 110 hp
• 1.5 DCi 101 hp

Useful references

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