Turbo Part Mini R50 W17 Diesel Housing Cover Turbocharger Cold Side 7804638

The Mini One D R50 W17 Turbo Part Cover is an original turbocharger and parts component designed for the Mini One D R50 diesel engine. This cover provides a functional service solution for the turbocharger system, allowing you to maintain proper turbocharger operation without having to purchase a complete kit.

Specifications and technical data

• SKU: 7790867-2
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7790867
• Substitutable numbers: 11657790867, 7790867, KZ
• Fuel type: Diesel
• Category: Turbos & Parts

Purpose and role in the charging system

The turbocharger cover in the Mini One D R50 W17 is responsible for properly shielding and guiding selected turbocharger components, which is crucial for the stable operation of the entire turbocharging system. In a diesel engine, a properly selected cover affects:

• maintaining tightness within selected turbo sections,
• protection of rotating elements against external contamination,
• thermal stabilization of a section of the turbocharger housing.

Thanks to this, the supercharging system maintains the correct operating parameters, which translates into the smooth operation of the engine, the response to gas and the durability of the components working with the turbocharger.

Compatibility with Mini One D R50

This Mini One D R50 W17 turbocharger cover is designed to be structurally compatible with the factory supercharger system in this model. This means:

• the mounting geometry corresponds to the original mounting points on the turbocharger,
• the shape and profile of the cover are matched to the turbo housing used in the Mini One D,
• the solution is prepared to work with a diesel engine.

In practice, this makes installation easier and reduces the risk of fitment problems, which is particularly important when servicing supercharging systems in vehicles with high mileage.

Characteristics of the element used

The cover comes from a disassembly and is offered as a used part . These types of components are popular in professional workshops and by knowledgeable users because:

• ensure the preservation of the original design specifications,
• allow for economical repair of the turbo system,
• reduce the risk of compatibility problems typical of substitutes of uncertain origin.

A used turbo parts cover is a good choice when only part of the housing or cover is damaged, but the turbocharger itself remains mechanically functional.

Application in diesel engine

In Mini One D diesel engines, the turbocharger operates under significant thermal and pressure loads. A properly selected turbocharger cover helps maintain:

• stable operating conditions of the rotor and turbo body,
• proper flow of exhaust gases or air within the protected section,
• adequate protection against external factors (dirt, moisture, road salt).

This allows the entire charging system to maintain its parameters for longer, which is important for both the performance and fuel consumption of the diesel engine.

Why choose this turbo parts cover

Choosing the original turbo cover for your Mini One D R50 W17 is a solution that:

• supports the maintenance of the factory operating characteristics of the turbocharger,
• facilitates assembly by adapting to the original structure,
• allows for a rational reduction of repair costs while maintaining appropriate quality.

This is a practical proposition for Mini users who want to restore the efficiency of the supercharging system without interfering with the entire turbocharger.

If you are looking for other items from the category of turbochargers and parts for Mini, check out our dedicated offer: turbochargers and parts for Mini .

To compare the design solutions used in sports hatchbacks and the impact of the selection of parts on the character of the car, it is worth taking a look at the article: Hot-hatch legend: the evolution of the VW Golf GTI from Mk1 to Mk8 – design changes and VW car parts .