Mercedes R231 SL63 AMG Automatic Gearbox 722931 722.931 A2312709700 WARRANTY

Listing details

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

Mercedes R231 SL63 AMG Automatic Gearbox 722931 is a factory-original powertrain component from the Automatic gearboxes category, designed for the Mercedes SL-Class R231 generation sports roadster in the AMG version. This used automatic transmission provides a solid foundation for professional repair or replacement of an existing gearbox, maintaining the performance characteristics specified by the manufacturer.

Specifications and technical data

• SKU: A2312700501
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2312700501
• Substitutable numbers: A2312700501, A 231 270 05 01, A2312709700, A231 270 97 00
• Gearbox type: Automatic
• Category: Automatic Transmission

Technical specifications and intended use

The presented transmission belongs to the Automatic gearboxes group used in the Mercedes R231 SL63 AMG model, engineered to handle the high torque of the engine and a dynamic driving style. The automatic design ensures smooth gear changes, stable power delivery, and comfortable operation in both city and highway driving modes.

As an original Mercedes component, the transmission is optimized for seamless integration with factory control systems, vehicle electronics, and the AMG drivetrain characteristics. This ensures consistency in the powertrain's operation, which is crucial for both durability and the predictable behavior of the vehicle.

Application in the powertrain

The automatic transmission in the Mercedes R231 SL63 AMG is responsible for:

• precise transfer of torque from the engine to the drivetrain,
• automatic gear shifting according to controller maps,
• maintaining optimal engine RPM depending on load and driving style,
• cooperation with safety and comfort systems, such as traction control or driving modes.

For workshops specializing in the Mercedes brand and owners of AMG models, using an original automatic transmission helps maintain factory powertrain performance and reduces the risk of compatibility issues.

Benefits of choosing a used automatic transmission

Choosing a used automatic transmission for the Mercedes R231 SL63 AMG is often a rational service solution, especially in cases of severe damage to the existing unit. It allows for a significant reduction in repair costs compared to purchasing a new component, while retaining the original design and purpose of the part.

A used transmission from this group is a good starting point both for direct installation (after verification at a workshop) and for potential refurbishment at a specialized automatic transmission service center. This allows the scope of work to be tailored to the user's budget and requirements while maintaining consistency with the factory powertrain design.

OEM selection and technical support

When selecting an automatic transmission for the Mercedes R231 SL63 AMG, it is crucial to compare vehicle data, transmission markings, and reference numbers with service documentation. Proper matching helps avoid issues with installation, controller software, and integration with the vehicle's electronics.

For users and workshops that want to take an informed approach to purchasing aftermarket components, especially in the powertrain area, an expert guide discussing facts and myths about such components will be helpful – you can find it in the article Why it is worth buying used gearboxes and engines – facts instead of myths.

Expansion and modernization of the Mercedes powertrain

If you are planning a comprehensive repair or modernization of the powertrain area in your Mercedes and need other components from the same group, such as additional transmissions, gearbox variants with different characteristics, or compatible automatic transmission parts, check out the available parts in the Mercedes automatic gearboxes category.