BMW G11 740dX B57 Turbocharger Turbo Cover Bracket Mount Carrier 8594043

The Mercedes A207 OM642 Turbocharger Bracket is a specialized turbocharger and parts component designed for precise mounting of the supercharger system in BMW vehicles. This OEM component ensures a factory fit, stable turbocharger support, and proper thermal and mechanical load transfer.

Specifications and technical data

• SKU: 8594043
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8594043
• Substitutable numbers: 8594043, 13628594043
• Category: Turbos & Parts

Purpose and function of the turbocharger holder

The Mercedes A207 OM642 turbocharger bracket provides rigid, controlled mounting of the turbocharger housing to the engine or accessory components. A properly selected bracket:

• stabilizes the position of the turbocharger relative to the engine,
• reduces unwanted vibrations and stresses,
• helps maintain the tightness of intake and exhaust connections,
• reduces the risk of mechanical damage to the turbo housing.

Thanks to this, the supercharging system operates in predictable conditions, which helps maintain appropriate boost pressure parameters and the correct operation of the entire engine.

Original BMW origin and compatibility

This bracket is from the BMW OE line, meaning it was designed according to the manufacturer's factory standards. Original workmanship translates into:

• precise fit with the intended mounting points,
• maintaining the factory geometry of the turbocharger system,
• compliance with service procedures used in authorized services.

The presence of dedicated part numbers and interchangeable numbers (visible in the technical specifications) facilitates verification of compatibility with a specific engine and accessory configuration.

Used condition – a conscious technical choice

The item is offered in used condition, which represents a reasonable compromise between cost and functionality. When it comes to turbocharger mounts, it's crucial to maintain:

• correct geometry and stiffness of the structure,
• no cracks in critical fastening zones,
• stable support points for screws and pins.

For users considering new or used components, we've prepared a guide: Car Parts – New or Used? We compare costs, quality, and durability , which helps assess the profitability of purchasing used engine components.

Benefits of using the BMW OE turbocharger bracket

The use of the original holder in the supercharging system brings a number of practical operational benefits:

• Stable operation of the turbocharger – limiting micro-movements and vibrations affects the service life of bearings and welded and screwed connections.
• Better system tightness – proper support reduces the risk of leaks at flanges and joints, which helps maintain the appropriate boost pressure.
• Easier service installation – factory mounting points and predictable geometry shorten mechanic time and reduce the risk of installation errors.
• Consistency with the rest of the equipment – the bracket is designed for a specific engine configuration and works with the other components of the exhaust and intake system.

Professional selection and other BMW turbocharger brackets

When selecting a bracket, it's worth considering the product category – this is a component from the turbocharger and parts group, intended for use in BMW vehicles. If you're looking for other turbocharger brackets for this brand, check out our dedicated offer: turbocharger brackets for BMW . This allows you to easily compare available solutions within a single, coherent category.

Technical Summary

The Mercedes A207 OM642 Turbocharger Bracket is a genuine, used BMW OE component from the turbocharger and parts category, designed to securely mount the turbocharger system. Choosing this component maintains factory installation parameters, improves the turbocharger's operating conditions, and supports long-term, predictable engine operation with reasonable maintenance costs.