Mercedes-Benz C E Class W204 W211 Automatic Gearbox 722640 722.640 WARRANTY

Mercedes-Benz C E Class W204 W211 Automatic Gearbox 722640 722.640 WARRANTY is an original, used automatic transmission designed for selected Mercedes models, providing a solid foundation for professional repair or replacement of the drivetrain. Thanks to its factory design, the gearbox ensures proper cooperation with the vehicle's electronics and engine characteristics, which translates into predictable vehicle behavior and stable drivetrain operation.

Specifications and technical data

• SKU: A2112701500
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2112701500
• Substitutable numbers: A2112701500, A 211 270 15 00, A2112708300, A 211 270 83 00, A 210 270 07 01, A2102700701, A 211 270 12 01, A 211 270 63 01, A2112701201 A2112706301
• Gearbox type: Automatic
• Category: Other Transmission & Drivetrain

Technical characteristics of the automatic transmission

The presented gearbox belongs to the group of automatic transmissions, which means smooth gear shifting without the need for driver intervention in the coupling and decoupling process. The applied design is optimized for driving comfort, reduction of jerking, and stable torque transfer under typical operating conditions for mid-size and premium class models.

An automatic transmission of this type is designed to work with factory Mercedes controllers, which facilitates integration with the existing electrical installation and safety systems. In practice, this means predictable reactions to load changes, appropriate gear ratio matching to the driving style, and maintaining proper operating parameters in both comfort and dynamic modes.

Designed for Mercedes W203, W204, W211 models

The 722640 automatic gearbox has been developed for use in selected configurations of Mercedes W203, W204, and W211 models. As a result, the housing design, mounting points, and connection interfaces are adapted to the architecture of these generations, which facilitates installation in the vehicle and limits the need for additional mechanical modifications.

Proper matching of the transmission to a specific engine version and model year is crucial for the correct operation of the entire drivetrain, which is why it is recommended to verify compatibility with the VIN and compare parameters with the currently installed gearbox before purchase. This type of matching allows for maintaining factory gear shifting characteristics and avoiding communication issues with vehicle controllers.

Benefits of using an original automatic transmission

Using an original automatic transmission in a Mercedes brings a number of practical benefits in daily operation:

• preservation of factory gear shifting characteristics and torque converter operation,
• proper cooperation with the vehicle's electronic systems, including drivetrain control modules,
• appropriate fitment to factory mounts and half-shafts, which facilitates installation,
• possibility of using the existing electrical harness and factory connectors.

For workshops specializing in the Mercedes brand, using such a gearbox means predictable installation time and a lower risk of needing additional modifications. For the end user, this translates into stable drivetrain operation and a comfortable ride after the repair is completed.

Condition, origin, and installation aspects

The offered gearbox is a used component, which in practice means it comes from vehicle dismantling and may show signs of previous use typical for this type of component. This type of part is a good solution if you are looking for a compromise between repair costs and maintaining the factory drivetrain design.

Before installation, standard service procedures are recommended, such as checking for leaks, verifying the external condition, changing the transmission oil according to the vehicle manufacturer's recommendations, and potential gearbox adaptation using an appropriate diagnostic tester. Properly performed installation and configuration allow you to fully utilize the potential of this transmission in daily operation.

Compatibility, replacement numbers, and part selection

This automatic gearbox has a dedicated OEM part number and associated interchangeable numbers, which facilitates precise identification and selection of the correct component for a specific Mercedes vehicle. In practice, this means the possibility of comparing markings from the gearbox rating plate or data from the manufacturer's catalog to confirm compatibility before purchase.

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 drive shafts, mounting elements, or additional components working with the gearbox, check the available parts in the Other Mercedes category.

To compare the characteristics of sports drivetrains with solutions used in standard models, you can read an article discussing the differences in the construction of engines, brakes, and chassis in high-performance cars: Audi RS vs other models – what is hidden under the hood and chassis?. Such knowledge helps to better understand the role of a properly selected automatic transmission in the entire drivetrain.