Automatic Gearbox Mercedes W205 W212 W221 722961 722.961 2212702701 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 Mercedes W205 W212 W221 722961 722.961 is an original component from the Automatic gearboxes group, designed for Mercedes vehicles equipped with the 722.961 transmission. This used, factory-original automatic gearbox ensures performance characteristics consistent with the manufacturer's specifications, which is crucial for the durability of the drivetrain and driving comfort.

Specifications and technical data

• SKU: A2212707930
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2212707930
• Substitutable numbers: A2212707930, A 221 270 79 30, 2212702701, 221 270 27 01, A2212702701, A 221 270 27 01
• Gearbox type: Automatic
• Category: Automatic Transmission

Technical characteristics of the automatic gearbox

The presented gearbox belongs to the family of Mercedes automatic transmissions used in high-end models such as the W212 and W221. The design of this transmission was developed for smooth gear shifting, stable torque transfer, and seamless integration with the vehicle's advanced electronic systems. Gearbox type: automatic means that gear shifting is controlled fully electronically and hydraulically, without the need for driver intervention in gear selection.

In practice, this translates into comfortable starting, predictable downshifts, and the ability to effectively utilize engine power in both city and highway driving. The applied transmission architecture is optimized for compatibility with the Mercedes drivetrain, which reduces the risk of malfunctions, jerking, or delayed throttle response.

Application and compatibility with Mercedes W212 / W221

Automatic Gearbox Mercedes W205 W212 W221 722961 722.961 has been designed as a component dedicated to specific drivetrain configurations in these models. Proper matching of the transmission to the engine version and vehicle equipment is crucial for the correct operation of the drivetrain; therefore, before purchasing, it is worth verifying compatibility using the OEM part number and interchangeable numbers available in the technical specification.

The original Mercedes automatic gearbox ensures:

• consistency with the factory software of the gearbox and engine control units,
• proper cooperation with safety and comfort systems (e.g., ESP, traction control systems),
• retention of factory gear shift points and drivetrain performance characteristics.

Benefits of choosing an original used automatic gearbox

Choosing an original, used automatic gearbox from the Mercedes family is a solution that, in many cases, represents a reasonable compromise between cost and quality. The factory transmission retains its original design and operating parameters, which minimizes the risk of problems resulting from improper remanufacturing or the use of aftermarket parts of uncertain origin.

The main advantages of such a solution include:

• retention of factory gear shifting characteristics, essential for driving comfort and engine protection,
• compatibility with the existing electrical installation and vehicle control units,
• possibility of direct installation in place of the damaged unit, without the need for structural modifications.

For users considering various drivetrain repair options, a guide explaining when an original used gearbox is more beneficial than remanufacturing may be helpful – details can be found in the article Manual gearbox failures – why an original used part is a more reasonable choice than remanufacturing.

Condition, verification, and installation aspects

The product comes from dismantling and is offered as an item from the Automatic gearboxes category for the Mercedes brand. Before installation, a standard service procedure is recommended, including checking for leaks, changing the transmission oil according to the manufacturer's recommendations, and adapting the gearbox using an appropriate diagnostic tool. This approach helps reduce the risk of improper operation after installation and ensures stable transmission performance in the long term.

A properly selected and prepared automatic gearbox has a direct impact on drivetrain refinement, fuel consumption, and overall vehicle comfort. Therefore, it is worth paying attention to the compatibility of technical parameters and the service history of the component, and in case of doubt, consulting an experienced service center specializing in the Mercedes brand.

Expanding the drivetrain in a Mercedes

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 housings, casings, or additional control modules, check the available parts in the Mercedes automatic gearboxes category.

This approach allows you to select components from the same design group, which facilitates installation and reduces the risk of compatibility issues. As a result, the entire drivetrain can operate in a coherent manner, consistent with the manufacturer's specifications, and the vehicle retains its predictable driving characteristics.