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About this category
The Renault NV400, a versatile light commercial vehicle, relies on robust diesel engines where the turbocharger plays a pivotal role in maintaining power delivery and fuel efficiency. This category focuses on high-quality remanufactured turbos designed specifically for the NV400’s engine variants, addressing common issues like boost loss, excessive exhaust smoke, or unusual noises. Whether you’re a mechanic diagnosing a faulty turbo or a vehicle owner seeking a durable replacement, these components are engineered to meet or exceed OEM specifications.
Remanufactured turbos for the NV400 are sourced from specialized suppliers who disassemble, inspect, and rebuild units to original performance standards, often incorporating upgraded materials for enhanced durability. The supply chain leverages wholesale networks to ensure consistent availability, with each unit tested for pressure, balance, and leak integrity before being categorized for resale. This approach bridges the gap between cost and reliability, making professional-grade turbos accessible to independent workshops and private buyers.
Professional uses by trade
Different users approach turbo replacement with distinct priorities: garages prioritize compatibility and turnaround time, while DIY enthusiasts value ease of installation and long-term reliability. The following usage scenarios highlight how each group benefits from remanufactured NV400 turbos, tailored to their specific needs and technical constraints.
- Le garagiste independant : Replace a failing turbo on a 2018 NV400 2.3 dCi 130 with a remanufactured unit to restore factory power levels and avoid costly OEM delays.
- L'automobiliste depanne : Diagnose a whining noise from the turbo area and order a remanufactured unit to resolve the issue without visiting a dealership.
- Le passionne qui fait lui-meme : Swap a worn-out turbo on a 2015 NV400 2.3 dCi 115 by sourcing a core-deposit-compliant remanufactured unit for a budget-friendly repair.
- Der deutsche Kaeufer (DACH) : Address a sudden loss of boost in a 2020 NV400 2.3 dCi 150 by selecting a remanufactured turbo with documented OEM equivalences for seamless installation.
- Le garagiste independant : Service a fleet of NV400 vans by stocking remanufactured turbos to minimize vehicle downtime during scheduled maintenance.
- L'automobiliste depanne : Resolve a check engine light linked to turbo underperformance by replacing the unit with a remanufactured core, ensuring emissions compliance.
- Der deutsche Kaeufer (DACH) : Upgrade a high-mileage NV400 2.3 dCi by installing a remanufactured turbo to extend the engine’s operational life without compromising reliability.
Range comparison
The following table compares remanufactured turbochargers compatible with the Renault NV400, listing each unit’s reference, primary use case, and standard packaging format for wholesale procurement.
| Range | Use | Format |
|---|---|---|
| Turbo Garrett 846016-5001S | Direct fit for 2.3 dCi 115/130 | |
| SL Turbo 790179-5002S | High-flow option for tuned engines | |
| Turbo Garrett 858864-5009S | OEM-equivalent for 2018+ models | |
| Turbo Garrett 846015-5001S | Budget-friendly core replacement | |
| SL Turbo 786997-5001S | Low-mileage NV400 applications | |
| Turbo Garrett 858866-5005S | Heavy-duty commercial use | |
| SL Turbo 795637-5001S | Euro 6 compliance variant | |
| SL Turbo 5303 970 0417 | Direct OEM replacement |
How to choose
Selecting the right remanufactured turbo for your NV400 requires evaluating several key factors, from compatibility to after-sales support, to ensure a successful repair or upgrade.
- Verify the engine code and model year to confirm turbo compatibility, as slight variations exist between NV400 generations and power outputs.
- Prioritize units with documented core deposit policies to simplify returns of the old turbo and avoid additional fees during procurement.
- Assess the remanufacturer’s testing protocols, such as pressure bench checks and leak detection, to deliver consistent performance post-installation.
- Opt for turbos with upgraded bearings or seals if operating in extreme conditions, as these components often outlast standard replacements.
- Check packaging integrity and storage conditions to prevent moisture damage or contamination before installation.
- Review supplier rotation policies to ensure fresh stock, reducing the risk of receiving outdated or improperly stored units.
- Confirm OEM part number equivalences to avoid mismatches, especially when sourcing from third-party remanufacturers.
Storage & logistics
Remanufactured NV400 turbos must be stored in climate-controlled environments to prevent condensation and corrosion, with units kept off the floor on pallets or shelving. For B2B buyers, bulk purchases should be organized by model and engine code to streamline inventory management, while smaller orders benefit from shrink-wrapped protection against dust and handling damage. Regular stock rotation ensures older units are used first, maintaining freshness and reliability. Suppliers should provide clear handling instructions, including temperature and humidity thresholds, to preserve the turbo’s internal components until installation.
With over a decade of experience in turbo remanufacturing, our team has seen firsthand how a well-sourced NV400 turbo can transform a vehicle’s performance without breaking the bank. Core deposit transparency and rigorous testing are non-negotiable—our customers rely on us to deliver units that perform like new, every time.— autoKUR team
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Useful references
For regulatory and sector references, see Reglement (UE) 461/2010 — pieces de rechange et garantie constructeur.








