Automatic Gearbox Mercedes W205 W212 W221 722904 722.904 2212701201 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 is an original, used automatic transmission from the Automatic transmissions group, designed for Mercedes vehicles. This is a solution for users who expect factory fitment, predictable drivetrain performance, and reasonable repair costs compared to remanufacturing or aftermarket replacements.

Specifications and technical data

• SKU: A2212701501
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2212701501
• Substitutable numbers: A2212701501, A 221 270 15 01, A2212701201, A 221 270 12 01
• Gearbox type: Automatic
• Category: Automatic Transmission

Technical specifications and purpose

The presented gearbox belongs to the Automatic transmissions group used in high-end Mercedes models. The automatic design ensures smooth gear shifting, stable torque transfer, and comfortable driving in both city traffic and on the highway. Using an original component allows for maintaining compatibility with factory control settings, which translates into predictable vehicle behavior and proper interaction with the car's electronics.

The gearbox is dedicated to Mercedes drivetrain systems, ensuring that the correct mounting points, geometry, and performance characteristics matched to the engine units and vehicle weight are maintained. This is particularly important for premium class cars, where the precision of the automatic transmission has a direct impact on driving comfort and safety.

Benefits of using an original used gearbox

Choosing an original, used gearbox for a Mercedes is often a more predictable solution than remanufacturing a heavily worn component. The factory design retains its original operating parameters, and the lack of interference with key mechanical and hydraulic elements reduces the risk of problems resulting from improperly performed rebuilds. For many users, this means stable transmission operation and a lower risk of additional costs after installation.

The automatic transmission in this vehicle model is responsible not only for comfort but also for protecting the drivetrain from overloads. Using an original component helps maintain proper shift strategies, which affects engine refinement, fuel consumption, and the durability of other drivetrain components.

Application in service and repairs

This gearbox is suitable both for a typical replacement of a damaged automatic transmission and for major service work related to the drivetrain in Mercedes W212 and W221 class vehicles. Mechanics will appreciate the predictable installation resulting from the component's factory origin, and users will appreciate the ability to restore proper vehicle operation without the need for long-term diagnostics of unusual faults characteristic of some remanufactured units.

An original automatic gearbox allows for maintaining the consistency of the entire drivetrain, which is especially important in cars equipped with advanced driver assistance systems. Stable communication between the transmission controller and other electronic modules limits the risk of errors and emergency mode.

Selection and compatibility

When selecting a gearbox for a specific Mercedes vehicle, it is crucial to compare the transmission identification data and the vehicle configuration. The product has an OEM part number and interchangeable numbers, which facilitates verification of compatibility with a specific engine version and model year. This allows for precise matching of the component to the car, minimizing the risk of installation and software issues.

In case of doubt, it is worth comparing the information with the vehicle's service documentation or the numbers found on the currently installed gearbox. This approach helps avoid inconsistencies resulting from differences in software, gear ratios, or accessory configurations.

Technical support and additional information

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

When making a decision about replacing a transmission, it is worth knowing the arguments for choosing original used components instead of expensive remanufacturing – this is discussed in more detail in the article: Manual transmission failures in cars – why is an original used part a more sensible choice than remanufacturing?.