Mini One D R50 Diesel W17 Turbocharger Mount Support Exhaust Manifold 7790867

The Mini One D R50 W17 Diesel Exhaust Manifold is an original exhaust system component from the BMW group, designed for diesel engines. The manifold's construction ensures proper exhaust gas removal from the diesel engine, stable engine operation, and correct conditions for further exhaust system components.

Specifications and technical data

• SKU: 7790867
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7790867
• Substitutable numbers: 11657790867, 7790867
• Fuel type: Diesel
• Category: Manifolds & Headers

Intended Use and Compatibility

The presented exhaust manifold has been designed for the Mini One D R50/W17 model with a Diesel engine. This component belongs to the exhaust manifolds category, prepared for integration with the factory exhaust system and engine accessories without the need for structural modifications.

Thanks to the use of original channel geometry, the manifold maintains proper exhaust gas flow, which promotes even cylinder operation and appropriate loading of the turbocharger and subsequent exhaust system components.

Technical Characteristics of the Exhaust Manifold

The exhaust manifold for the Mini One D R50/W17 is made from a material adapted for high-temperature operation and variable loads typical for diesel engines. The construction includes:

• appropriately selected exhaust channel diameter for the diesel unit,
• stable mounting points to the engine head,
• preparation for cooperation with the rest of the exhaust system.

This solution allows for maintaining factory engine operating parameters, reducing the risk of leaks, and ensuring correct conditions for exhaust emission control systems.

Condition of the Component and Advantages of Using a Used Part

The offered exhaust manifold is a used part, representing a reasonable compromise between repair cost and maintaining the original manufacturer's specifications. Choosing a dismantled part allows for:

• maintaining compliance with the original BMW/Mini design,
• reducing service costs compared to a new replacement,
• limiting the risk of fitting and sealing issues.

For workshops and individual users, this means predictable installation and maintaining engine operating characteristics consistent with the manufacturer's intentions.

Application in a Diesel Exhaust System

In a diesel engine, the exhaust manifold is responsible not only for exhaust gas removal but also for stable operating conditions for the turbocharger and exhaust gas purification components. A correctly selected manifold:

• limits pressure drops in the exhaust system,
• promotes even cylinder loading,
• helps maintain correct engine operating parameters across the entire RPM range.

For the Mini One D R50/W17, using the appropriate exhaust manifold directly impacts the unit's operating refinement, dynamics, and engine compartment temperature stability.

Other BMW Exhaust Manifolds and Technical Knowledge

If you are also looking for other BMW exhaust manifolds, check out our dedicated offer: BMW exhaust manifolds. You will find a wide selection of components for various models there, making it easier to choose parts for a specific engine configuration.

Want to better understand how to choose used exhaust system components and what to look for during installation? Check out the guide on our blog: performance exhaust system – used manifolds and sport catalytic converters, where we discuss practical aspects of operating and replacing manifolds in BMW, Mini, and other car brands.