Automatic Gearbox Mini Cooper S R55 R56 LCI R60 N18 GA6F21WA 7593892 WARRANTY

Listing details

The gearboxes are sold with a 90-day warranty! They were tested before removal and are in full working order.

Automatic Gearbox Mini Cooper S R55 R56 LCI R60 N18 GA6F21WA is an automatic transmission designed for Mini petrol engines, engineered for precise gear shifting and stable drivetrain operation. As a product in the Automatic gearboxes category, it ensures a comfortable, smooth ride and consistency with the vehicle's factory configuration. This is a solution for users looking for a technically compatible, used automatic transmission for their Mini Cooper S with an N18 engine.

Specifications and technical data

• SKU: 7638570
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7638570
• Substitutable numbers: 7638570, 24007638570, 7593892, 24007593892, 24007639047, 7639047, 24007603647, 7603647
• Fuel type: Petrol
• Gearbox type: Automatic
• Category: Automatic Transmission

Application and compatibility

The presented automatic transmission has been developed to work with Mini N18 series petrol engines, used in models such as the Cooper S generation R56 and R60. The design of the GA6F21WA transmission is tuned to the torque characteristics of these units, which allows for maintaining factory driving sensations, correct shift points, and predictable drivetrain responses.

Thanks to the use of a dedicated control architecture, the transmission works with the vehicle's electronic system, safety systems, and driving modes provided for the S version. This facilitates integration with the existing installation and reduces the need for additional modifications during installation.

Automatic transmission operating characteristics

The GA6F21WA automatic transmission in the Mini Cooper S N18 has been designed to combine dynamic acceleration with everyday driving comfort. The gear ratios have been selected for:

• efficient starting and flexible acceleration in urban conditions,
• maintaining stable RPMs at highway speeds,
• reducing unwanted jerking during gear changes.

The automatic control selects gear ratios based on engine load, driving style, and road conditions, which translates into predictable vehicle behavior. For the user, this means less fatigue in city traffic and more repeatable drivetrain responses during dynamic driving.

Benefits of choosing a used GA6F21WA transmission

Choosing a used transmission for a Mini Cooper S with an N18 engine is a solution that allows for a significant reduction in repair costs compared to purchasing a brand-new component or a full overhaul. Maintaining the original Mini transmission design promotes proper fitment with the existing drivetrain, which is important for both durability and the correct operation of the control electronics.

A used automatic transmission from this series can be a good choice in situations where the current transmission shows signs of severe wear, such as noticeable jerking, delayed gear engagement, or problems with starting. Using a complete unit often allows for shorter repair times and simplifies the service process compared to an extensive rebuild of an existing transmission.

What to pay attention to during installation and operation

When selecting this transmission for a Mini Cooper S R56 or R60 with an N18 engine, it is crucial to verify compatibility with the vehicle configuration, particularly regarding fuel type and transmission type. Proper matching of technical parameters minimizes the risk of electronic communication issues and ensures correct cooperation with the engine control system.

During installation, it is worth paying attention to the condition of the equipment working with the transmission, such as the transmission oil cooling system or mounting elements. Proper system bleeding, the use of the correct transmission oil, and performing an adaptation (if required by the workshop's service procedure) affect the operating culture and the lifespan of the transmission.

Expert support and additional information

If you are considering replacing the transmission in your Mini and want to better understand when purchasing a used automatic transmission is cost-effective and what to look for during selection and installation, read the article: Used transmission – when is it worth it and what you need to remember. You will find practical tips there regarding the comparison of manual and automatic transmissions as well as compatibility issues.

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Mini and need other elements from the same group, such as a torque converter, control elements, or additional transmission components, check the available parts in the Mini automatic gearboxes category.