Available products
4 references
Frequently asked questions
About this category
This category serves owners and technicians working on the Mercedes-Benz OM646 413 CDI 129 hp diesel engine, a powertrain found in models from the mid-2000s to early 2010s. Here, you will find exchange-standard turbochargers designed for direct replacement, covering the full range of OEM references and compatible equivalents for this specific motorization.
The range is built around bulk-packaged units supplied by wholesale distributors specializing in remanufactured diesel components, ensuring availability for high-turnover repair operations. Each turbo is processed through standardized remanufacturing protocols to restore factory-level performance without the cost of a new unit.
Professional uses by trade
Whether you are a professional mechanic diagnosing a fault or a DIY enthusiast replacing a worn component, this category provides the right turbo for your OM646 413 CDI 129 hp. The following usages address the needs of each target audience in detail.
- Le garagiste independant : Replace a failing turbo with a pre-tested exchange unit to restore engine power and fuel efficiency without costly downtime.
- Le garagiste independant : Use bulk-packaged turbos to streamline inventory for high-volume diesel repair services and fleet maintenance schedules.
- L'automobiliste depanne : Order an exchange turbo for DIY installation when your Mercedes loses boost pressure or exhibits excessive black smoke.
- L'automobiliste depanne : Avoid expensive dealership repairs by sourcing a compatible turbocharger for your OM646 413 CDI 129 hp from trusted suppliers.
- Le passionne qui fait lui-meme : Identify the exact turbo reference for your engine code to ensure a precise fit during self-replacement.
- Le passionne qui fait lui-meme : Purchase a remanufactured turbo with a core deposit option to simplify the return of your old unit.
- Der deutsche Kaeufer (DACH) : Nutzen Sie generalüberholte Turbolader für den OM646 413 CDI 129 hp, um die Leistung Ihres Mercedes zuverlässig wiederherzustellen.
Range comparison
Below, you will find the available turbocharger references for the Mercedes-Benz OM646 413 CDI 129 hp, each listed with its specific use case and packaging format for professional and private buyers.
| Range | Use | Format |
|---|---|---|
| SL Turbo 5304 988 0057 | Direct replacement for OM646 413 CDI | |
| SL Turbo 5439 988 0049 | High-volume repair stock | |
| SL Turbo AL0049 | Equivalent for aftermarket fitment | |
| SL Turbo 1000 988 0074 | Fleet maintenance packs |
How to choose
Selecting the right turbo for your OM646 413 CDI 129 hp requires attention to compatibility, condition, and packaging. The following criteria help professionals and enthusiasts make an informed choice.
- Verify the OEM reference or engine code to ensure the turbo matches your motorization exactly, avoiding mismatches in geometry or flow.
- Prefer turbos with a remanufactured CHRA and variable geometry components to deliver restored performance and longevity.
- Choose bulk-packaged units for workshops to reduce per-unit costs and simplify inventory management during high-turnover repairs.
- Opt for turbos with a core deposit option if you need to return your old unit, streamlining the exchange process and reducing waste.
- Select turbos from suppliers with a track record in diesel remanufacturing to ensure consistent quality across batches.
- Prioritize turbos with documented remanufacturing steps, including balancing and leak testing, for reliable post-installation performance.
- For DIY installers, pick turbos with clear compatibility notes and installation guides to minimize errors during self-replacement.
Storage & logistics
Bulk-packaged turbos for the OM646 413 CDI 129 hp must be stored in a dry, temperature-controlled environment to prevent moisture damage to the CHRA and variable geometry components. Warehouses should use vertical shelving to maximize space while ensuring easy access for picking. For long-term storage, consider vacuum-sealed packaging or desiccant packs to protect internal seals and bearings from corrosion.
With over a decade of sourcing remanufactured diesel components, our team ensures each turbo for the OM646 413 CDI 129 hp meets strict performance benchmarks before it leaves our facility.— 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.




