Mercedes W204 W212 Manual Gearbox 6 Speed 716656 716.656 A2122600701 WARRANTY

Listing details

The gearboxes are sold with a 90-day warranty! They were tested before removal and are in full working order.

Mercedes W204 W212 Manual Gearbox 6 Speed 716656 716.656 A2122600701 WARRANTY is a manual transmission from the Manual gearboxes category, designed for use in Mercedes W204 and W212 series vehicles. This is a solution for users looking for a proven, used gearbox with stable operating parameters, allowing for the restoration of proper drivetrain function without the need for costly regeneration of an old component.

Specifications and technical data

• SKU: A2122600701
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2122600701
• Substitutable numbers: A2122600701, A 212 260 07 01
• Gearbox type: Manual
• Category: Manual Transmission

Technical characteristics and purpose

The offered gearbox belongs to the Manual gearboxes category, which means classic, mechanical gear shifting using a gear lever and clutch. The manual design ensures direct torque transmission, good control over engine operation, and predictable drivetrain behavior under typical road conditions.

The transmission is dedicated to Mercedes vehicles from the W204 and W212 family, which in practice means it fits the factory drive architecture, mounting points, and works with original accessory components. As a result, installation is straightforward, without the need for non-factory modifications.

Application in the drivetrain

The manual gearbox in a Mercedes is responsible for:

• selecting the appropriate gear ratio for the current load and vehicle speed,
• transferring torque from the engine to the drivetrain while maintaining smooth operation,
• allowing the driver precise control over acceleration dynamics and engine braking.

Replacing a worn or damaged transmission with a used unit with matching parameters allows for restoring proper drive function, reducing noise, vibrations, and incorrect gear engagement. A well-chosen manual gearbox contributes to the stability of the entire drivetrain and comfort of daily use.

Selection by brand, category, and gearbox type

When choosing this gearbox, it is crucial to match it to the specific Mercedes W204 or W212 model and pay attention to the transmission type, i.e., the manual control type. In practice, this means verifying compatibility with the engine used in the car, the type of drive, and accompanying equipment (clutch, half-shafts, mounts).

The product has assigned part numbers and interchangeable numbers, which facilitates unambiguous identification and comparison with the currently installed gearbox. In case of doubt, it is worth comparing the data with the vehicle documentation or using professional selection based on manufacturer markings.

Benefits of choosing a used manual gearbox

Choosing a used gearbox for a Mercedes W204/W212 is a solution that allows for a significant reduction in repair costs compared to purchasing a brand-new component or a full regeneration. At the same time, the manufacturer's original design is preserved, which promotes compatibility with other drivetrain elements.

The most important advantages of this solution include:

• maintaining the factory operating characteristics of the Mercedes manual transmission,
• the possibility of quickly replacing a damaged gearbox with a complete component,
• an attractive cost-to-effect ratio of the repair compared to other methods of restoring drivetrain efficiency.

Substantive support and selection by numbers

If you want to better understand how to safely choose used transmissions and what to pay attention to when comparing manufacturer markings, selection procedures by numbers, and repair costs, check out the guide Why it is worth buying used gearboxes and engines – facts instead of myths. This is a practical supplement to your knowledge when planning a gearbox replacement in your Mercedes.

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 manual transmissions, compatible housings, or related mounting components, check the available parts in the Mercedes manual gearboxes category.