Mini Cooper D R55 R56 LCI N47N Diesel Automatic Gearbox Flywheel Ring 7812622

Mini Cooper D R55 R56 LCI N47N Diesel Automatic Gearbox Flywheel Ring is a specialized component from the Flywheels and gears group, designed for use with diesel engines and automatic transmissions. This used OEM component allows for a technically correct replacement of a worn flywheel in the drivetrain, while maintaining the factory operating characteristics of the engine and transmission.

Specifications and technical data

• SKU: 7812622
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7812622
• Substitutable numbers: 7812622, 11227812622
• Fuel type: Diesel
• Gearbox type: Automatic
• Tire profile: 65535
• Category: Flywheels & Flexplates

Purpose and function in the drivetrain

The offered flywheel is dedicated to the diesel version of the MINI Cooper D from the R55/R56 series with the N47N engine, paired with an automatic transmission. This component stabilizes the engine's operation, ensures smooth torque transfer to the gearbox, and reduces vibrations transmitted to the drivetrain.

Thanks to its properly selected mass and geometry, the flywheel supports the smooth operation of the diesel engine, which translates into smoother acceleration, better idle refinement, and more predictable throttle response in daily use.

Compatibility with diesel engine and automatic transmission

The flywheel has been designed to work with a diesel-powered unit, meaning it is adapted to the specific torque curve of a diesel engine. Its use in a configuration with an automatic transmission ensures proper interaction with the torque converter and the gear shift control system.

Such structural matching allows for maintaining:

• stable RPM during starting and maneuvering,
• smooth gear shifting without excessive jerking,
• reduction of shock loads acting on the automatic transmission.

Technical characteristics and advantages of use

As a component from the Flywheels and gears group, the product is responsible for precise power transmission and interaction with the starter and gearbox accessories. The used OEM component is a sensible choice when maintaining factory performance parameters while optimizing repair costs is a priority.

Key benefits of using this flywheel in a MINI Cooper D include:

• maintaining the original operating characteristics of the drivetrain,
• compatibility with factory engine and automatic transmission accessories,
• the possibility of economical repair while maintaining high manufacturing quality.

Use in repairs and modifications

This type of flywheel is suitable both for standard replacement of a worn part and for projects where the MINI Cooper D owner aims to improve the drivetrain's refinement after engine or software modifications. The used component allows for maintaining the consistency of the entire system, which is particularly important for diesel units paired with an automatic transmission.

If you are planning a comprehensive repair or upgrade of your MINI's drivetrain area and need other components from the same group, such as additional flywheels, mating gears, or related drivetrain parts, check out the available parts in the Mini flywheels and gears category.

Support in selection and tuning based on used parts

When selecting a flywheel for a specific MINI Cooper D configuration, it is worth paying attention to compatibility with the fuel type and transmission type to avoid installation and operational issues. In the case of planned drivetrain modifications or a desire to optimize repair costs, a guide on using used components in tuning projects may be helpful – detailed tips can be found in the article The best used parts for tuning your car.