Mercedes W204 W211 W212 Automatic Gearbox 722902 722.902 A2042703702 WARRANTY

Listing details

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

Mercedes W204 W211 W212 Automatic Gearbox 722902 722.902 A2042703702 WARRANTY from the Automatic transmissions family is a factory-made component designed for the brand's mid-size and premium models, engineered for smooth, comfortable, and predictable gear shifts. This used automatic transmission allows for a technically sound repair of the drivetrain without the need to invest in a new part, while maintaining performance characteristics consistent with the manufacturer's specifications.

Specifications and technical data

• SKU: A2112704202-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2112704202
• Substitutable numbers: A2112704202, A 211 270 42 02, A2042703702, A 204 270 37 02
• Gearbox type: Automatic
• Category: Automatic Transmission

Technical characteristics of the automatic transmission

The presented transmission belongs to the Automatic transmissions group used in Mercedes W204, W211, and W212 class vehicles, which means a design optimized for high torque and comfortable operation in both city and highway traffic. Automatic gear control ensures repeatable, predictable drivetrain responses, reducing jerking and improving driving refinement compared to manual transmissions.

The Automatic type signifies an integrated gear shift control system that works in tandem with the vehicle's electronics and safety systems, such as traction control or electronic stability programs. As a result, the transmission is adapted for use in modern drivetrains where smoothness, stability, and predictable vehicle behavior are priorities.

Application in Mercedes W204, W211, W212 models

This automatic transmission was designed for the Mercedes W204, W211, and W212 platforms, which translates to correct mounting points, drivetrain fitment, and compatibility with factory control software. This makes it possible to use it as a replacement part during the repair process without the need for bodywork modifications or mechanical adaptations beyond standard installation procedures.

In practice, this means that with proper selection based on manufacturer markings and consultation with a mechanic or technical advisor, the transmission can be used as a replacement for the factory-installed unit in a given engine and drivetrain variant. This facilitates maintaining the consistency of the vehicle's configuration and preserving the operating parameters intended by the manufacturer.

Benefits of choosing a used automatic transmission

Choosing a used transmission from the Automatic transmissions group for a Mercedes allows for a significant reduction in repair costs compared to purchasing a new component or undergoing a full rebuild, while retaining the original design and performance characteristics. For many users, this means the ability to restore vehicle functionality within a reasonable budget while maintaining factory technical solutions.

A used automatic transmission is a particularly attractive solution in situations where the priority is to quickly restore vehicle mobility and maintain compliance with factory specifications. An additional advantage is the ability to select the part based on manufacturer numbers and model configuration, which minimizes the risk of incompatibility and speeds up the installation process.

If you want to better understand how to safely select aftermarket components, including automatic transmissions, it is worth reading our expert guide Why it is worth buying used gearboxes and engines – facts instead of myths, which discusses, among other things, selection based on manufacturer markings and repair cost ratios.

Selection based on manufacturer markings and compatibility

This automatic transmission is an original Mercedes component, which facilitates identification and matching to a specific vehicle configuration. In practice, selection is based on manufacturer markings and information about the model, year, and drivetrain version; therefore, verification of compatibility with your car is recommended before purchase, preferably with the support of a specialist.

In the selection process, it is worth paying attention to:

• compatibility of the transmission type with the vehicle's factory configuration,
• intended use for the appropriate model platform (W204, W211, W212),
• information regarding application in a specific engine variant.

Such an approach helps limit the risk of additional modifications and ensures a more predictable final result after installation.

Condition and practical installation tips

The offered transmission belongs to the group of used parts, which means it comes from disassembly and should be installed in accordance with the service procedures provided for automatic transmissions. Before installation, standard preparatory steps are recommended, such as checking for leaks, changing the oil and filter according to the vehicle manufacturer's recommendations, and adapting the transmission using an appropriate diagnostic tester, if required for the specific model.

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Mercedes and need other components from the same group, such as transmissions with different configurations, housings, or control elements, check out the available parts in the Mercedes automatic transmissions category.