Description
The BMW F10 F30 F32 N57N Turbocharger Valve Actuator 7823202 is a genuine turbocharger and parts component designed to precisely control the turbine valve in BMW diesel engines. This actuator ensures factory-corrected turbocharging system performance, resulting in stable performance and correct engine response to load.
Specifications and technical data
- SKU: 7823270-2
- Mark: BMW (Genuine OE)
- Condition: Used
- OEM Part Number: 7823270
- Substitutable numbers: 11657823270, 7823270, 7823202
- Category: Turbos & Parts
Purpose and function in the supercharging system
The turbocharger valve actuator is responsible for controlling the turbine geometry or wastegate in the N57N engine, installed in BMW F10, F30, and F32 series models. A properly functioning component of this type:
- stabilizes the boost pressure over the full rpm range,
- reduces the risk of overcharging and power drops,
- supports smooth, predictable operation of the drive unit under load.
By maintaining factory control parameters, the turbocharger valve actuator helps maintain proper vehicle dynamics and proper interaction with the engine control electronics.
Product characteristics and installation benefits
This component comes from the turbocharger and parts group, meaning it’s specifically designed to operate in demanding environments with high temperatures and pressures. Replacing a damaged or worn actuator with an original actuator allows for:
- restore proper turbocharger control without having to replace the entire turbine,
- maintain compatibility with the factory engine control software,
- minimize the risk of diagnostic errors related to the charging system.
This solution is particularly beneficial in cases of problems with uneven turbine operation, engine failure or loss of power in the medium and high rpm range.
Brand, Compliance and Identification Parameters
The actuator is a BMW branded component, guaranteeing full design compatibility with the intended models and compatibility with factory wiring harnesses and mounts. The product is assigned an OEM part number and interchangeable numbers, allowing it to be clearly verified against the manufacturer’s catalog or service documentation without the risk of confusion.
The productalso includes data such as the stock ID and manufacturer information, which makes it easier to select the right actuator when comparing several variants within the same engine generation.
Used condition – conscious service choice
The turbocharger valve actuator offered is in used condition, providing a reasonable compromise between repair costs and maintaining original specifications. Choosing this solution is particularly cost-effective when:
- operational repairs in fleet cars,
- servicing vehicles with higher mileage,
- reducing costs while maintaining OEM parts.
If you want to better understand how to safely buy second-hand parts and what to look for when choosing such components, check out the guide: Used Parts – Your Guide to the Best Deals in the Automotive Store .
Alternative BMW Turbochargers and Parts
If you’re looking for other turbochargers and parts for BMW, including components related to the turbocharger system, control valves, or turbine accessories, check out our dedicated category: Turbochargers and Parts for BMW . This allows you to easily compare available solutions and select the component best suited to your specific engine configuration.
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