Frequently asked questions
About this category
The BMW 220d 163 hp turbo category serves independent garages, DIY enthusiasts, and stranded motorists seeking a direct replacement for failing turbocompressors. This range includes remanufactured units designed to restore power delivery, reduce smoke, and eliminate whining noises without requiring engine removal or complex adjustments.
Each turbo in this lineup is selected for its fitment across multiple model years and variants, sourced from suppliers specializing in diesel engine components. The grossist role ensures consistent availability, competitive bulk pricing, and simplified ordering for professional workshops and private buyers alike.
Professional uses by trade
Whether you’re a mechanic diagnosing a loss of boost, a weekend wrencher replacing a worn cartridge, or a German buyer sourcing a KKK unit for a 2012 320d, this category delivers the right turbo for the job.
- Le garagiste independant : Replace a failing KKK 1631 988 0066 turbo on a 2014 320d with a remanufactured unit to avoid costly downtime and customer complaints about sluggish acceleration.
- L'automobiliste depanne : Order a KKK 1745 998 0039 turbo for a 2011 220d after noticing excessive black smoke and a noticeable drop in fuel efficiency during highway driving.
- Le passionne qui fait lui-meme : Swap a worn turbo cartridge on a 2013 320d Touring by referencing the OEM KKK part number and following a step-by-step guide to ensure proper alignment of the variable geometry mechanism.
- Der deutsche Kaeufer (DACH) : Purchase a generalüberholter KKK 1631 988 0066 turbo for a 2010 320d, benefiting from a core deposit system that simplifies returns of the old unit and reduces upfront costs.
- Le garagiste independant : Stock both KKK 1631 988 0066 and KKK 1745 998 0039 turbos to cover the full N47 engine range, ensuring quick turnaround for customers with 220d or 320d models showing signs of turbo failure.
- L'automobiliste depanne : Diagnose a whining noise from the turbo area by checking for oil leaks or damaged hoses, then order the correct KKK unit to restore quiet operation and prevent further engine stress.
- Der deutsche Kaeufer (DACH) : Source a remanufactured turbo for a 2012 220d with 163 hp, ensuring compatibility with the diesel particulate filter system and avoiding issues with emissions compliance after installation.
Range comparison
Below are the two turbocharger references available for the BMW 220d 163 hp, each designed to meet the demands of professional workshops and private buyers seeking a no-fuss replacement.
| Range | Use | Format |
|---|---|---|
| Turbo BorgWarner - KKK 1631 988 0066 | fits 2010-2014 320d and 220d models | |
| Turbo BorgWarner - KKK 1745 998 0039 | fits 2011-2015 320d and 220d models |
How to choose
Selecting the right turbo for a BMW 220d 163 hp requires attention to engine code, model year, and the specific symptoms of failure, as well as understanding the differences between cartridge and CHRA designs.
- Verify the engine code (e.g., N47D20) printed on the cylinder block or under the hood to confirm compatibility with the KKK 1631 988 0066 or KKK 1745 998 0039 turbos before ordering.
- Check for symptoms like loss of power, excessive smoke, or a high-pitched whine, which indicate a failing turbo rather than issues with injectors or the high-pressure pump.
- Prefer turbos labeled as generalüberholt or Austauschteil, as these units undergo standardized remanufacturing processes to restore consistent performance and longevity.
- Ensure the turbo includes a core deposit system, allowing you to return the old unit and reduce the upfront cost of the replacement while simplifying logistics for garages.
- For DIY enthusiasts, choose turbos with clear OEM reference numbers and avoid units requiring custom modifications, as these can complicate installation and void warranties.
- Garages should prioritize turbos with a known rotation history and supplier traceability, ensuring reliability in high-mileage or heavily used diesel engines.
- Buyers in DACH regions should confirm the turbo’s compliance with local emissions standards, as remanufactured units must meet the same regulations as new components.
Storage & logistics
Professional workshops and bulk buyers should store remanufactured turbos in a dry, temperature-controlled environment away from direct sunlight and contaminants. Avoid stacking units to prevent damage to the variable geometry mechanism or CHRA housing, and inspect seals and gaskets for cracks or deformation before installation. For long-term storage, use original packaging or equivalent protective materials to shield the turbo from dust and moisture, ensuring it remains ready for immediate use when needed.
With over a decade of sourcing turbos for European diesel engines, our team knows the N47 platform inside out—we don’t just sell parts, we solve the problem of finding a reliable, pre-tested replacement that fits the first time.— 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.