1 exchange-standard reference(s) match the BMW 116i (F20 / F21) 116i 136 hp (100 kW petrol). Output is the deciding criterion: a part meant for another output of the same displacement will not fit.
Engine specification: 1598 cm³, petrol, built since 07/2011. Matching part number: 820021-5001S (Garrett). Compare with the code stamped on your part.
Other engines of the BMW 116i (F20 / F21): 116i 110 hp. If the code stamped on your part is legible, search by reference remains the safest route. 24-month warranty.
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Frequently asked questions
About this category
The BMW 116i 136 hp turbocharger category serves a dual audience: automotive enthusiasts performing DIY repairs and professional mechanics maintaining fleets or handling breakdowns. This segment includes remanufactured turbocompressors designed to restore original performance levels while avoiding the expense of brand-new OEM parts. The turbos listed here are engineered for the N47 diesel engine, covering model years from 2011 to 2019, and address common failure symptoms such as power loss, excessive smoke, or unusual noises.
This range is built around the core principle of exchange standard turbocompressors, where a remanufactured unit replaces a faulty one while the customer retains their original turbo for core return. The grossist role ensures consistent supply chains, allowing garages to maintain stock without tying up capital in unused inventory. Each turbo is paired with compatible injectors and high-pressure pumps where applicable, creating a complete solution for the N47 platform.
Professional uses by trade
Different user profiles approach the BMW 116i 136 hp turbo replacement with distinct priorities, whether it’s minimizing downtime for a workshop or ensuring long-term reliability for a private owner.
- Le garagiste independant : Replaces a failing turbo on a customer’s 116i 136 hp with an exchange standard unit to restore full power delivery and avoid costly OEM part purchases.
- Le garagiste independant : Orders turbos in bulk to maintain a rotating stock of exchange standard units, reducing lead times for emergency repairs.
- L'automobiliste depanne : Sources a remanufactured turbo for a 2015 116i 136 hp experiencing sudden power loss, prioritizing affordability over new OEM pricing.
- L'automobiliste depanne : Returns the faulty turbo via core deposit to offset the cost of the exchange standard replacement, simplifying the repair process.
- Le passionne qui fait lui-meme : Diagnoses a whining noise from the turbo area and orders an exchange standard unit to perform the replacement in their home garage.
- Le passionne qui fait lui-meme : Purchases a turbo with matching OEM specifications to ensure seamless installation without additional modifications.
- Der deutsche Kaeufer (DACH) : Selects a turbo compatible with the BMW 116i 136 hp N47 engine, focusing on long-term reliability and adherence to German automotive standards.
Range comparison
The turbocompressors listed below are selected for their direct compatibility with the BMW 116i 136 hp N47 engine, covering all model years and addressing common failure modes.
| Range | Use | Format |
|---|---|---|
| Turbo Garrett 820021-5001S | Direct replacement for N47 turbos |
How to choose
Selecting the right turbo for a BMW 116i 136 hp requires evaluating several factors, from core compatibility to long-term performance expectations.
- Verify the turbo’s compatibility with the N47 engine by cross-referencing the vehicle’s model year and power output specifications before ordering.
- Check the condition of the core deposit to ensure it meets the remanufacturer’s requirements, as damaged cores may incur additional fees.
- Prioritize turbos from suppliers with a documented remanufacturing process, as this ensures consistent quality and performance restoration.
- Assess the packaging and handling instructions to prevent damage during transit, especially for garages ordering multiple units.
- Confirm the turbo’s specifications match the original equipment, including geometry variable settings and CHRA components.
- Evaluate the supplier’s return policy for faulty units, as this protects against unexpected costs in case of installation issues.
- Consider the availability of matching injectors or high-pressure pumps if the turbo failure is part of a broader fuel system issue.
Storage & logistics
For garages and workshops, storing exchange standard turbos requires controlled conditions to maintain their condition until installation. Keep units in their original packaging, away from moisture and direct sunlight, to prevent corrosion or seal degradation. Organize stock by model and engine type to streamline retrieval during repairs, using clear labeling for quick identification. Rotate inventory based on expiration dates or usage frequency to avoid holding obsolete units. For bulk orders, use sturdy shelving with dividers to prevent damage from shifting during handling. Always inspect turbos upon receipt for transit damage, as even minor impacts can affect performance. Maintain a log of core deposits to track returns and ensure compliance with remanufacturer requirements.
With over a decade of experience in remanufactured turbocompressors, our team has seen how exchange standard units restore BMW 116i 136 hp performance while keeping costs predictable for both professionals and private owners.— autoKUR team
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Useful references
For regulatory and sector references, see Reglement (UE) 461/2010 — pieces de rechange et garantie constructeur.
