Mercedes W211 E240 5 Speed Automatic Gearbox 722696 722.696 A2112702900 WARRANTY

Mercedes W211 E240 5 Speed Automatic Gearbox 722696 722.696 A2112702900 WARRANTY is an original component designed for the W211 generation E-Class models with the E240 engine, ensuring smooth, comfortable, and predictable gear shifts. Thanks to the factory Mercedes design and automatic control, the gearbox works in harmony with the vehicle's electronic systems, maintaining driving characteristics consistent with the manufacturer's specifications. This is a solution for users who want to restore proper drivetrain operation without compromising on fitment and functionality.

Specifications and technical data

• SKU: A2112702900
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2112702900
• Substitutable numbers: A2112702900, A 211 270 29 00, 722696 722.696, W5A330
• Gearbox type: Automatic
• Category: Other Transmission & Drivetrain

Purpose and compatibility for Mercedes W211 E240

The presented gearbox has been designed specifically for the Mercedes E-Class W211 model in the E240 version, which means full integration with the factory drivetrain, electronics, and control software. The use of an original design translates into correct shift points, appropriate acceleration characteristics, and predictable vehicle behavior in various driving modes.

For workshops and private users, it is important that this is a complete automatic gearbox which, after proper installation and adaptation, can replace a damaged component without the need for structural modifications to the vehicle. This is particularly important in the case of premium class cars, where precision of fit has a direct impact on durability and operating comfort.

Technical characteristics of the 5-speed automatic gearbox

The 5-speed automatic transmission used in this model combines a classic, proven design with electronic control, which allows for smooth gear shifting in typical road conditions. The system was developed with the high torque of the E240 unit in mind, which is why it handles the loads associated with highway driving, towing, or dynamic acceleration well.

The automatic control selects gears depending on engine load, vehicle speed, and the driver's driving style, which translates into:

• stable starting without jerking,
• smooth transitions between gears across the entire rev range,
• maintaining optimal engine RPM for comfort and economy.

Thanks to this, the gearbox performs well both in daily city use and on longer routes, where the predictability of the drivetrain operation is essential.

Use in service and drivetrain repairs

The offered gearbox is particularly useful in situations where the existing component in a Mercedes W211 E240 has suffered a major failure, such as mechanical transmission damage, hydraulic issues, or when a general overhaul is not cost-effective. Using a complete unit allows for shorter repair times and reduces the risk of additional faults resulting from improper remanufacturing.

In workshop practice, installing such a gearbox means:

• the ability to restore full drivetrain functionality in a single service step,
• maintaining factory gear-shifting characteristics,
• easier diagnostics after installation thanks to predictable operating parameters.

This solution is recommended both for services specializing in the Mercedes brand and for independent workshops that want to offer the customer a technically correct and economically justified alternative to a new gearbox.

Condition, verification, and benefits of choosing a used component

The product comes from the used Mercedes parts segment, which allows for a significant reduction in repair costs compared to purchasing a brand-new gearbox, while maintaining the manufacturer's original design. Each such unit should be verified by an experienced service center before installation for tightness, mechanism operation, and oil system cleanliness to ensure trouble-free operation after installation.

Choosing an original, used automatic gearbox for a Mercedes W211 E240 is a good solution for drivers who want to keep their car in a configuration as close to the factory state as possible, avoiding unreliable replacements. An additional value is the ability to maintain consistency with the vehicle's other systems, which is important for the durability of the entire drivetrain.

Expanding knowledge and related components

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 transmissions, control elements, or components cooperating with the drivetrain system, check the available parts in the Other Mercedes category.

For a better understanding of the structural differences between sports and standard drivetrains, it is worth reading material comparing solutions used in powerful versions of other brands' models – the article Audi RS vs other models – what is hidden under the hood and chassis? may be helpful, as it discusses, among other things, the impact of drivetrain component selection on driving characteristics.