Available products
2 references
Frequently asked questions
About this category
The 35C13 V 126 hp diesel injector category addresses a critical need in the aftermarket: restoring optimal fuel atomization and pressure in engines prone to power loss, rough idling, or excessive smoke. This range is designed for professionals who demand precision-engineered exchange parts, as well as car owners performing their own repairs. Here, you’ll find remanufactured injectors that match OEM specifications without the premium price of new units.
This lineup is curated by a wholesale specialist with deep ties to European diesel engine ecosystems, ensuring each injector undergoes a standardized remanufacturing process. The focus is on restoring the internal components—cartridge, CHRA, and nozzle—to factory-like performance while preserving the original housing and electrical connectors. This approach bridges the gap between cost efficiency and reliability for garages and private buyers.
Professional uses by trade
Different users approach this category with distinct priorities: garages prioritize bulk availability and traceability, DIYers seek clear compatibility guides, and breakdown-prone drivers need urgent, plug-and-play solutions. Below, we outline how each group leverages these injectors to resolve fuel system failures efficiently.
- Le garagiste independant : Replaces faulty injectors in batches to minimize vehicle downtime during fleet maintenance or MOT failures, ensuring consistent fuel delivery across multiple models.
- L'automobiliste depanne : Orders a single remanufactured injector to address a sudden loss of power or excessive black smoke, restoring drivability without visiting a dealership.
- Le passionne qui fait lui-meme : Purchases a direct-fit injector to perform a DIY replacement, avoiding labor costs while ensuring the engine runs smoothly post-installation.
- Der deutsche Kaeufer (DACH) : Seeks high-quality exchange parts for older diesel vehicles, where OEM injectors are scarce or prohibitively expensive, relying on remanufactured units for long-term reliability.
- Le garagiste independant : Uses injectors from this range to calibrate fuel systems after ECU updates or turbocharger replacements, maintaining engine harmony in high-mileage vehicles.
- L'automobiliste depanne : Selects a remanufactured injector as a temporary fix for a failing unit, buying time until a permanent solution can be sourced or budgeted for.
- Der deutsche Kaeufer (DACH) : Prefers injectors with documented remanufacturing history for vintage diesel engines, where original parts are no longer in production but performance must remain optimal.
Range comparison
The following table compares the two core references in this category, highlighting their compatibility, form factor, and primary use cases for professionals and private buyers alike.
| Range | Use | Format |
|---|---|---|
| Injector Bosch 0445116019 | Direct fit for Renault 1.5 dCi 110-130 hp engines | |
| Injector Bosch 0445110520 | High-flow variant for tuned or heavily loaded 126 hp diesel applications |
How to choose
Selecting the right injector involves more than matching the OEM reference—it requires evaluating condition, compatibility, and intended use. Below are the key criteria professionals and private buyers should consider before purchasing.
- Condition: Opt for injectors with visibly intact housings and undamaged electrical connectors to avoid installation complications or post-fitment leaks.
- Compatibility: Verify the injector’s fitment against your vehicle’s engine code, power output, and model year to prevent mismatches or performance discrepancies.
- Remanufacturing standard: Prioritize units that undergo pressure testing, nozzle cleaning, and cartridge replacement to ensure consistent fuel delivery and longevity.
- Packaging integrity: Choose injectors sealed in anti-static bags with protective caps to prevent contamination during storage or transit.
- Rotation policy: For bulk buyers, select suppliers with a first-in-first-out system to minimize the risk of receiving outdated stock with reduced shelf life.
- Traceability: Request documentation confirming the injector’s remanufacturing origin and batch number for warranty or compliance purposes.
- Application fit: Match the injector’s flow rate to your engine’s demands—standard units for daily drivers, high-flow variants for performance or heavily loaded applications.
Storage & logistics
For wholesalers and garages, proper storage of remanufactured injectors is essential to preserve their functionality until installation. Store units in a climate-controlled environment, away from direct sunlight and moisture, to prevent seal degradation or internal corrosion. Use original packaging or equivalent protective materials to shield injectors from dust and physical damage. Implement a strict inventory rotation system, ensuring older stock is used first to maintain peak performance. Avoid stacking injectors or applying excessive pressure on their connectors, as this can compromise their sealing surfaces or electrical integrity over time.
Since 2026, our team has processed thousands of these injectors, refining our selection process to prioritize units that pass our in-house functional tests. We’ve seen firsthand how a well-chosen remanufactured injector can restore a vehicle’s performance without the expense of a dealership visit—something our customers in France, Germany, and beyond rely on daily.— autoKUR team
Related categories
Browse our other ranges:
Useful references
For regulatory and sector references, see Reglement (UE) 461/2010 — pieces de rechange et garantie constructeur.


