Mercedes W204 W205 W212 Automatic Gearbox 722908 722.908 A2052705601 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 W205 W212 Automatic Gearbox 722908 722.908 A2052705601 WARRANTY is an original, used automatic transmission from the Automatic gearboxes group, designed for Mercedes upper-mid-range models. It is a solution for users who expect factory-standard construction, predictable drivetrain performance, and driving characteristics consistent with the manufacturer's specifications.

Specifications and technical data

• SKU: A2052706601
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2052706601
• Substitutable numbers: A2052706601, A 205 270 66 01, A2052705601, A 205 270 56 01
• Gearbox type: Automatic
• Category: Automatic Transmission

Technical characteristics and intended use

The presented gearbox belongs to the Automatic gearboxes group used in Mercedes W204 and W212 class vehicles. The transmission design is engineered for smooth gear shifting, stable torque transfer, and seamless integration with the vehicle's factory electronic systems. The type of transmission used is an automatic gearbox, which translates into comfortable, predictable, and consistent performance in both city traffic and on the highway.

The original origin of the component helps maintain the correct gear-shifting characteristics, as well as compatibility with the factory control software. For the user, this means reducing the risk of communication issues between the engine control unit and the transmission module, as well as easier adaptation after installation.

Benefits of using an original automatic gearbox

Using a factory-original automatic transmission in a Mercedes W204 or W212 allows for maintaining the integrity of the entire drivetrain. Compared to non-factory solutions, the original gearbox ensures:

• retention of factory gear-shifting logic,
• proper cooperation with safety and comfort systems,
• easier diagnostics in case of potential faults,
• greater predictability of vehicle behavior in various road conditions.

A used automatic transmission is often a sensible economic choice in situations where the existing gearbox has suffered a major failure. It allows for reduced repair costs while maintaining the factory design and operating parameters, which is particularly important in premium-class vehicles.

Application in service practice

Replacing an automatic gearbox in a Mercedes W204 or W212 class is a standard service operation in the event of wear or damage to the existing transmission. Choosing an original, used unit allows the mechanic to perform the installation in a manner similar to the factory process, without the need for structural modifications. For the workshop, this means predictable labor time, and for the vehicle owner – greater confidence in the final result.

In service practice, it is also important that this type of automatic gearbox is well-recognized by specialized diagnostic software designed for the Mercedes brand. This facilitates post-installation adaptation, error clearing, and ongoing monitoring of the transmission's operating parameters.

Selection and compatibility within the Mercedes brand

When selecting an automatic transmission for a specific Mercedes vehicle, it is crucial to match it to the body version, engine, and installed equipment. The original gearbox from this group was designed specifically to work with the powertrains used in the W204 and W212 classes, which minimizes the risk of mechanical and electronic compatibility issues.

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 a torque converter, control elements, or additional transmission parts, check the available parts in the Mercedes automatic gearboxes category.

Expert support and the decision to choose a used gearbox

When making the decision to replace a transmission, many users consider various options – from costly regeneration to purchasing an original used unit. In the context of analyzing cost-effectiveness, durability, and real repair results, it is worth reviewing materials discussing the subject of gearboxes, their typical signs of wear, and service costs. An article describing why a factory-original, used transmission can be a more predictable solution than extensive regeneration intervention may be helpful – more information can be found in the material Manual gearbox failures in cars – why is an original used part a more sensible choice than regeneration?.

Summary

Mercedes W204 W205 W212 Automatic Gearbox 722908 722.908 A2052705601 WARRANTY is a proposal for users expecting consistency with the vehicle's factory specification and predictable drivetrain performance. The original, used automatic transmission allows for restoring proper drive operation in Mercedes vehicles while maintaining the driving characteristics known from new units, while simultaneously reducing costs compared to purchasing a new unit.