Automatic Gearbox Mercedes W204 W211 W212 722906 722.906 A1712705400 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 W204 W211 W212 is an original, used 7G-Tronic automatic transmission designed for selected Mercedes C-Class W204 and E-Class W212 models. This is a solution for users who expect factory compatibility, predictable drivetrain performance, and driving characteristics that meet the manufacturer's standards. By maintaining OEM specifications, the gearbox allows for professional repair or replacement of a damaged transmission without interfering with the vehicle's design.

Specifications and technical data

• SKU: A1712706000
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1712706000
• Substitutable numbers: A1712706000, A 171 270 60 00, A1712705400, A 171 270 54 00
• Gearbox type: Automatic
• Category: Automatic Transmission

Technical characteristics and intended use

The presented gearbox belongs to the group of Automatic gearboxes used in Mercedes vehicles, designed to work with engines mounted in W204 and W212 bodies. The transmission design ensures smooth gear shifting, optimized for driving comfort, fuel consumption, and drivetrain durability.

Automatic gear selection control allows for stable torque transmission, reduces drivetrain stress, and supports consistent engine operation across the entire rev range. The gearbox is intended for installation in vehicles factory-equipped with an automatic transmission, which enables the preservation of the original drivetrain configuration.

Benefits of using an original automatic gearbox

Using an original automatic gearbox in a Mercedes W204 or W212 provides a number of practical benefits in daily operation:

• preservation of factory gear shifting characteristics and drivetrain performance,
• consistency with the factory transmission control unit software and other vehicle modules,
• proper fitment with factory mounts, half-shafts, and accessory components,
• reduced risk of compatibility issues compared to aftermarket replacements that do not meet manufacturer specifications.

For users looking for a service solution with predictable behavior, choosing an original Mercedes automatic transmission is a way to restore proper drivetrain operation while maintaining the manufacturer's standards.

Condition, verification, and service application

The gearbox comes from the secondary market and is offered as a used component, which allows for repair cost optimization while maintaining the original design. This type of transmission is particularly useful in situations where the existing gearbox has suffered major mechanical damage or is not economically viable to repair.

Before installation, standard service procedures are recommended: leak checks, verification of connector condition, oil and filter replacement according to manufacturer recommendations, and transmission adaptation using an appropriate diagnostic tool. Such an approach increases the chance of stable, long-term transmission operation after installation in the vehicle.

Application in repairs and upgrades

This type of automatic gearbox is used both in post-accident repairs and in cases of wear and tear of the transmission in Mercedes C-Class and E-Class models. Due to the preservation of original specifications, it is suitable for workshops specializing in the Mercedes brand as well as for individual users working with specialized service centers.

Replacing the complete automatic gearbox is often a solution chosen instead of extensive regeneration, especially when damage involves several key internal components. In such a scenario, a used OEM transmission can be a favorable compromise between cost and functionality.

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, torque converters, or automatic control elements, check the available parts in the Mercedes automatic gearboxes category.

Technical support and selecting a used gearbox

When choosing a used automatic transmission, it is worth paying attention to compatibility with the vehicle's specifications, gearbox type, software version, and adaptation requirements after installation. For users who want to better understand the differences between regeneration and purchasing a used transmission, as well as learn about key selection aspects, the following article will be helpful: Used gearbox – when is it worth it and what you need to remember.

Combining an original automatic gearbox with a reliable installation and adaptation procedure allows you to restore the correct operation of the drivetrain in a Mercedes W204 or W212, ensuring comfortable, predictable gear shifting and stable vehicle behavior in daily operation.