Automatic Gearbox Mercedes W204 W211 W212 722906 722.906 A1712705300 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 722906 722.906 A1712705300 WARRANTY is a factory-original automatic transmission from the 7G-Tronic family, designed for mid-size Mercedes models. A used gearbox from this series is a solution for drivers looking for a proven, original component with stable operating characteristics and predictable behavior in daily use. Thanks to its automatic design, it ensures smooth gear changes, driving comfort, and proper torque transfer in typical road applications.

Specifications and technical data

• SKU: A1712706000-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1712706000
• Substitutable numbers: A1712706000, A 171 270 60 00, A1712705300, A 171 270 53 00
• Gearbox type: Automatic
• Category: Automatic Transmission

Technical characteristics of the automatic gearbox

The presented gearbox belongs to the Automatic gearboxes category, which means a fully automated gear shifting process without the need to use a clutch pedal. The applied gearbox type: automatic ensures predictable drivetrain reactions, especially in city traffic and on the highway, where smooth acceleration and reduced jerking are important.

The solution used in Mercedes W204 and W212 models is designed for harmonious cooperation with the power units of this generation, with appropriately selected gear ratios and shift logic. The transmission design is optimized for durability, thermal stability, and efficient load transfer under typical road conditions.

Application in Mercedes W204 and W212

Mercedes W204 and Mercedes W212 are popular platforms where the automatic gearbox plays a key role in driving comfort and drivetrain refinement. Using an original transmission from the same family allows you to maintain:

• consistent gear shifting characteristics with factory controller settings,
• proper cooperation with the vehicle's electronic systems (e.g., stabilization systems, driving modes),
• appropriate dynamics when starting, overtaking, and engine braking.

Selecting a gearbox from this series for the W204 or W212 is particularly important during repairs after a transmission failure, when the goal is to maintain the original vehicle performance characteristics without the need for modifications to the installation or software.

Benefits of choosing an original used gearbox

A used automatic gearbox for a Mercedes is a solution that allows you to combine reasonable repair costs with the preservation of the factory design. In practice, this means:

• preserving the original drivetrain architecture without interfering with the vehicle's construction,
• the possibility of direct installation in place of the damaged transmission,
• easier diagnostics and service due to compliance with factory procedures.

For workshops and users, it is also important that the gearbox from this series has assigned part numbers and interchangeable numbers, which facilitates clear identification and selection of the appropriate variant for a specific vehicle configuration.

Selection, diagnostics, and purchase of a used gearbox

When choosing a used automatic gearbox for a Mercedes, it is crucial to verify compatibility with the specific engine version and model year of the vehicle, as well as to check the transmission markings and reference numbers. It is worth paying attention to:

• compatibility of the automatic gearbox type with the factory car configuration,
• possibility of adaptation and basic calibration after installation,
• operating history and condition of consumables (oil, filter – if available for assessment).

To better understand the differences between manual, automatic, and dual-clutch transmissions and to approach the purchase of a used transmission consciously, it is worth reading the guide: Gearbox: manual, automatic, or DSG – common faults and a guide to buying a used gearbox. The article discusses common signs of wear, methods of verifying condition, and practical tips for purchasing.

Complementary Mercedes automatic gearboxes

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 additional transmissions, compatible torque converters, or alternative variants of automatic transmissions for different engine versions, check the available parts in the Mercedes automatic gearboxes category.

Summary

Automatic Gearbox Mercedes W204 W211 W212 722906 722.906 A1712705300 WARRANTY is an original, used automatic transmission from the 7G-Tronic family, intended for use in popular mid-size Mercedes models. Choosing such a gearbox allows you to maintain the factory operating characteristics of the drivetrain, ensures predictable vehicle behavior, and provides a technically consistent solution when repairing or replacing a damaged transmission.