BMW F30 E90 LCI Throttle Body N55 F80 M3 F87 M2 F82 M4 S55 7597871

The BMW F30 E90 LCI N55 F80 M3 F87 M2 F82 M4 S55 Throttle Body is an original intake system component from the BMW group, designed for modern N55 and S55 units. A used throttle body from this series ensures proper control of air supply to the engine, which translates to stable operation, predictable throttle response, and correct interaction with the control electronics.

Specifications and technical data

• SKU: 7597871
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7597871
• Substitutable numbers: 7597871, 13547597871, 7582926, 13547582926, 51647285597, 7285597
• Category: Throttle Bodies

Application and Compatibility

The throttle body with this reference number has been designed for use in popular BMW models with N55 and S55 engines, such as the F30, E90 LCI, F80 M3, F87 M2, or F82 M4. This means it fits the intake architecture, has correct port positioning, and works properly with the factory engine control unit.

Thanks to its OEM construction, factory airflow parameters are maintained, which is important for both stock settings and in cars with software modifications, where stable and repeatable throttle body operation is required.

Construction and Technical Function

This component belongs to the category of throttle bodies, which are sub-assemblies responsible for regulating the amount of air drawn in by the engine. In practice, this translates to:

• precise control of the throttle plate angle by the engine control unit,
• smooth response to accelerator pedal input,
• stable idle speed and correct transitions between loads,
• proper interaction with the boost system and intake sensors.

The original BMW construction ensures compatibility with factory control maps, which reduces the risk of control unit errors, limp mode, or uneven engine operation.

Benefits of Using an Original BMW Throttle Body

Using a used, original BMW throttle body in place of a worn or damaged component allows for the restoration of correct engine operating parameters without the need to resort to cheaper aftermarket alternatives with uncertain characteristics. Key benefits include:

• factory fitment to the intake manifold and engine accessories,
• maintenance of stock throttle response characteristics,
• compatibility with the electrical system and control unit software,
• suitability for use in both road and track cars.

This solution is particularly beneficial for users who expect predictable car behavior and want to maintain a configuration consistent with the manufacturer's specifications.

Condition and Preparation for Installation

The throttle body is offered as a used original BMW part. Such components are typically sourced from dismantled functional vehicles, allowing for economical replacement while maintaining the high quality of workmanship characteristic of OEM parts. Before installation, a standard check of the electrical connector, seals, and potential cleaning of the airflow channel according to service procedures is recommended.

Technical Support and Additional Information

If you have doubts about selecting the correct part for a specific engine version or model year, it is advisable to verify compatibility using the part number and interchangeable numbers in the technical specifications. This helps avoid installation problems and ensures full compatibility with your specific vehicle.

If you are looking for other BMW throttle bodies compatible with different models of this brand, check out our dedicated category: BMW throttle bodies.

To maximize the potential of used intake system and electronics components, it is worth familiarizing yourself with practical tips on their operation and maintenance in the article: How to extend the lifespan of used car parts?