Automatic Gearbox Mercedes W204 C207 W212 722997 722.997 2042702705 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 C207 W212 722997 722.997 WARRANTY is a factory-original, used transmission from the Automatic gearboxes category, designed for Mercedes mid-size and premium models. It is a solution for users expecting a proven design that maintains performance characteristics consistent with the manufacturer's factory specifications, as well as comfortable and smooth gear shifting.

Specifications and technical data

• SKU: A2042705601
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2042705601
• Substitutable numbers: A2042705601, A 204 270 56 01, 2042702705, 204 270 27 05, A2042702705, A 204 270 27 05
• Gearbox type: Automatic
• Category: Automatic Transmission

Technical characteristics and intended use

The presented transmission belongs to the Automatic gearboxes group used in Mercedes C-Class, E-Class, and coupe versions of the W204, C207, and W212 families. The design was engineered as a fully automated transmission, ensuring comfortable driving in urban traffic and stable torque transfer at higher speeds.

The automatic transmission type allows for precise adjustment of gear ratios to engine load, which translates into predictable drivetrain responses, reduced jerking, and improved overall powertrain refinement. Using an original Mercedes unit helps maintain compatibility with the vehicle's factory electronics, including control modules and safety systems.

Benefits of using an original automatic transmission

Choosing a used, original automatic transmission for a Mercedes allows for maintaining consistency in driving parameters with the manufacturer's specifications. Using a transmission from the same model family reduces the risk of fitment issues and facilitates configuration with existing vehicle equipment.

• Consistency with factory design – maintaining gear shifting characteristics in line with Mercedes specifications.
• Proper fit for the drivetrain – a transmission designed to work with the specific architecture of W204, C207, and W212 vehicles.
• Ability to use existing electronics – simplified integration with factory controllers and wiring.

Thanks to this, the transmission serves as a functional solution both for post-accident repairs and for replacing a worn-out gearbox in a vehicle currently in use.

Selection by OEM number and compatibility

This automatic transmission is marked with a dedicated OEM part number and has associated interchangeable numbers, which facilitates precise identification and selection for a specific vehicle trim level. In practice, this means the possibility of a technically correct transmission replacement with a component of matching structural parameters, without the need for mechanical modifications.

Before purchasing, it is worth verifying compatibility with your specific Mercedes model using the manufacturer's markings or vehicle data. This helps avoid installation issues and ensures proper cooperation between the transmission and the drivetrain and control systems.

Condition, application, and practical tips

The offered transmission comes from the secondary market, which represents a reasonable compromise between repair costs and maintaining the vehicle's original specifications. This type of solution is often chosen for comprehensive drivetrain repairs when the priority is restoring proper automatic transmission operation at controlled service costs.

To better understand the specifics of purchasing items from this group, selection procedures by OEM number, and the real differences between new and used components, it is worth reading our expert guide: Why it is worth buying used gearboxes and engines – facts instead of myths. The article discusses, among other things, practical aspects of assessing condition and calculating the cost-effectiveness of replacement.

Drivetrain expansion and related parts

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 other automatic transmissions, compatible housings, or additional mounting components, check the available parts in the Mercedes automatic gearboxes category.

When planning broader work on the drive system – including, for example, the differential or drive axle – the guide regarding drivetrain components may also be helpful: Second-hand differential – what you should know about used differentials and drivetrain systems. It allows for better planning of the scope of work and selecting parts in a technically consistent manner.