BMW E60 E87 LCI E81 E90 E91 E92 N47 Turbo Control Module Actuator K006T50172

BMW E60 E87 LCI E81 E90 E91 E92 Turbocharger Vacuum Valve K006T50172 is an original component of the supercharging system from the turbochargers and parts category, intended for use in selected BMW 1, 3 and 5 Series models. The used valve allows for an economical and at the same time technically correct repair of the turbocharger control system, while maintaining the factory operating characteristics of the engine.

Specifications and technical data

• SKU: 8506892-13
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8506892
• Substitutable numbers: 11658506892, 8506892, 11657808478, 7808478, 11657797782, 7797782, 11654727470, 4727470
• Category: Turbos & Parts

Purpose and function of the turbocharger vacuum valve

This vacuum valve is responsible for controlling the engine's turbocharger operation, regulating the position of the actuators based on signals from the control system. A properly functioning valve ensures:

• stable build-up of boost pressure across the full rev range,
• smooth transitions between low and high load,
• reducing the risk of turbocharger overcharging or undercharging,
• more predictable response to the accelerator pedal.

By maintaining the factory control logic, the use of the original valve helps maintain the correct operating parameters of the drive unit and supports the correct operation of other components of the charging system.

Compatibility with BMW models

The K006T50172 Turbocharger Vacuum Valve is designed to work with select BMW E60, E87 LCI, E81, E90, E91, and E92 models. This means it fits the popular 1, 3, and 5 Series generations that use vacuum-controlled turbochargers.

Before purchasing, it's recommended to verify compatibility with the specific engine version and vehicle year based on the part number and interchangeable part numbers available in the technical specifications. This approach minimizes the risk of selecting the wrong part and facilitates trouble-free installation.

Benefits of using a genuine used BMW valve

Choosing an original, used turbocharger vacuum valve from a used vehicle is a solution that combines economics with maintaining factory performance parameters. Key advantages include:

• factory fit to the vacuum system and mounts in the engine compartment,
• maintaining the original turbocharger control characteristics,
• the ability to restore the proper operation of the charging system without having to invest in a new element,
• reducing the risk of compatibility problems typical of substitutes of uncertain origin.

A used turbocharger and parts item is particularly attractive for operational repairs where the priority is to restore the vehicle's operational efficiency at reasonable service costs.

Condition, origin and assembly aspects

The valve offered comes from an original BMW system and is sold as a used part. This status allows for a favorable price-to-performance ratio while maintaining a design consistent with the vehicle manufacturer's specifications.

Due to its factory origins, the valve is designed for installation in the location intended by the manufacturer, using standard mounting points and the existing vacuum system. In practice, this translates into:

• reducing the need for installation modifications,
• easier diagnosis in case of any faults,
• consistency with BMW factory service documentation.

Why is it worth choosing turbochargers and BMW parts from dismantling?

For premium brands like BMW and Mercedes-Benz, original equipment parts from dismantling are often a viable alternative to new parts. For more information on the benefits of using used parts in premium cars, including how to select compressors, modules, and other components, see the article: Used Mercedes Parts – Original Equipment from Dismantling .

If you are looking for other components from the BMW turbochargers and parts category, check out the turbochargers and BMW parts available in our store to choose a complete solution for your turbocharging system.