BMW E60N E61N E81 E87N E90 E90N E91 E91N E92 Pressure Conventer 7805391

BMW E60 LCI E81 E87 LCI E90 E91 Vacuum Valve 7805391v is an original vacuum control system component designed for select models of BMW 1, 3, and 5 Series LCI. Thanks to its factory design, it ensures proper integration with the engine electronics and stable operating parameters. This is a practical solution for users looking for a proven vacuum valve tailored to a specific BMW generation.

Specifications and technical data

• SKU: 7805391
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 11747805391
• Substitutable numbers: 11747805391, 7805391
• Category: Other Engine Parts

Intended Use and Compatibility

The presented vacuum valve is dedicated to popular BMW models: 5 Series E60 LCI, 1 Series E81 / E87 LCI, and 3 Series E90 / E91. This means it is adapted to the engine architecture and vacuum system used in these generations, without the need for modifications or adaptations. The component belongs to the Miscellaneous category but plays a crucial role in vacuum control within the powertrain.

Technical Characteristics of the Vacuum Valve

The vacuum valve is responsible for precise control of vacuum flow in the system, which affects, among other things, the operation of actuators in the engine. The OEM design ensures:

• correct operation within the working pressure ranges specified by the BMW manufacturer,
• stable response to control signals from the electronic system,
• mechanical compatibility with factory mounts and vacuum hoses.

This allows for an organized installation process, and after installation, the valve cooperates with other system components according to the manufacturer's specifications.

Component Condition and Service Application

The offered valve comes from the used BMW parts category, making it an attractive alternative for operational repairs or diagnosing vacuum-related issues. This type of component is often chosen when:

• errors related to the vacuum system appear in the engine control unit,
• unstable operating parameters of the powertrain are observed,
• the valve needs replacement after prior workshop verification.

Replacing it with an original part from disassembly allows for adherence to factory specifications while reducing service costs.

Benefits of Choosing an Original BMW Valve

By choosing this valve model, the user receives a component from the BMW OE line, specifically designed to work with the given engine generation. The main advantages include:

• factory fit for the vacuum system and wiring harness,
• maintenance of operating parameters specified by the vehicle manufacturer,
• suitability for professional service repairs and diagnostics.

For workshops and individual users, this means a lower risk of compatibility issues and predictable system behavior after installation.

Other Components and Technical Knowledge

If you are looking for other products in the BMW Miscellaneous category, check out our dedicated offer: BMW miscellaneous parts. You will find a wide selection of components useful for comprehensive repairs and upgrades.

For those interested in comparing technical solutions in sports models and series cars, we recommend the article: Audi RS vs. Other Models – What Lies Under the Hood and Chassis?. This is a valuable addition to knowledge about the construction of engines, brakes, and chassis in high-performance vehicles.