Turbocharger MERCEDES Sprinter 1 (904) 412 412 D 122 hp

This category covers turbochargers designed for the Renault 1.5 dCi 120 hp engine, a common powerplant in models like the Scénic, Mégane, and Kangoo. Whether you’re a professional mechanic replacing a worn unit or a car owner tackling a repair yourself, you’ll find remanufactured turbos that restore performance without the expense of OEM replacements. The focus is on exchange-standard units, meaning they’re ready to install with no additional refurbishment required.

The range is built around core components like the CHRA (Center Housing Rotating Assembly) and variable geometry mechanisms, sourced from suppliers with a track record in diesel turbocharging. As a wholesaler, we aggregate these parts to offer consistent supply lines for garages and retailers, ensuring no single brand monopolizes the selection. The emphasis is on compatibility and reliability, not exclusivity.

Professional uses by trade

Different users approach this category with distinct needs: garages prioritize bulk availability and fast turnaround, while DIYers seek clarity on fitment and installation. Motorists stranded by a failed turbo need a solution that matches their vehicle’s exact specifications without unnecessary complexity.

• Le garagiste independant : Replace a failing turbo on a Renault Scénic 3 with minimal diagnostic time, using a pre-tested exchange-standard unit that fits the 1.5 dCi 120 hp engine without modifications.
• L'automobiliste depanne : Order a turbocharger exchange standard for a Renault Mégane 2 after noticing blue smoke and power loss, ensuring the part matches the 2006-2012 model’s K9K 1.5 dCi engine.
• Le passionne qui fait lui-meme : Source a remanufactured turbo for a Renault Kangoo 1.5 dCi, verifying compatibility with the engine code K9K 732 before attempting the swap in a home garage.
• Der deutsche Kaeufer (DACH) : Purchase a generalüberholter Turbolader for a Renault Scénic 3 1.5 dCi 120 PS, confirming the part number aligns with the vehicle’s Baujahr 2009-2014 and motor code K9K 832.
• Le garagiste independant : Stock exchange-standard turbos for Renault 1.5 dCi models to reduce lead times for customers, leveraging bulk pricing to maintain competitive service rates.
• L'automobiliste depanne : Identify a compatible turbocharger by cross-referencing the vehicle’s motor code (e.g., K9K 722) with the part’s OEM reference, avoiding mismatches that lead to repeat failures.
• Der deutsche Kaeufer (DACH) : Select a turbo with variable geometry for a Renault with high mileage, ensuring the unit’s remanufacturing process includes CHRA inspection and seal integrity checks.

Range comparison

Below are the two exchange-standard turbocharger options verified for the Renault 1.5 dCi 120 hp engine, listed with their exact references and primary use cases.

How to choose

Selecting the right turbocharger depends on factors like engine code, vehicle model year, and the presence of variable geometry. Compatibility is non-negotiable, while condition and packaging matter for logistics and storage.

1. Verify the engine code (e.g., K9K 732) matches the turbo’s specifications to avoid installation issues or premature failure after replacement.
2. Check for variable geometry turbos if the original unit featured this technology, as non-VNT units may not restore full performance in modern diesel engines.
3. Prioritize turbos with a core deposit system to simplify returns of the old unit, reducing paperwork and ensuring compliance with environmental regulations.
4. Opt for units with clear packaging and documentation to streamline inventory management in a professional workshop setting.
5. Choose turbos from suppliers with a consistent supply chain to avoid delays caused by stock shortages or quality inconsistencies.
6. Select remanufactured turbos with documented CHRA inspections to ensure the cartridge and bearings meet durability standards for high-mileage vehicles.
7. Favor turbos with a rotation policy that aligns with your workshop’s turnover, balancing fresh stock with cost efficiency.

Storage & logistics

For workshops, storing exchange-standard turbos requires climate control to prevent moisture damage and vibration-resistant shelving to protect the CHRA. Labeling should include the engine code, vehicle compatibility, and core deposit requirements to streamline returns. Bulk packaging should allow for easy access without compromising the unit’s condition, while smaller retail units benefit from clear, tamper-evident seals to reassure DIY buyers of authenticity.

Since 2026, we’ve seen too many turbos fail prematurely due to mismatched references or poor remanufacturing standards, so we only stock units that pass our compatibility and durability checks—no shortcuts, no surprises.— autoKUR team

Related categories

Browse our other ranges:

• 412 D 115 hp
• Fuel injector
• High-pressure pump
• Gasket kit
• Core deposit
• Search by part reference

Useful references

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