Mercedes W176 W246 Automatic Dual Clutch Gearbox 724003 A2463705800 WARRANTY

Listing details

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

Mercedes W176 W246 Automatic Dual Clutch Gearbox is an original, factory-made transmission from the Automatic gearboxes group, designed for Mercedes compact models. This used OEM automatic transmission ensures consistency with the factory drive architecture, maintaining the performance characteristics intended by the manufacturer. It is a solution for users who expect a solid, proven design rather than unreliable replacements.

Specifications and technical data

• SKU: A2463708602-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2463708602
• Substitutable numbers: A2463708602, A 246 370 86 02, A2463705800, A 246 37, A2463702102, A 246 370 210 2
• Gearbox type: Automatic
• Category: Automatic Transmission

Technical characteristics of the automatic transmission

The presented transmission belongs to the Automatic gearboxes group, which means fully automated gear shifting without the need for a clutch pedal. The type of transmission used was developed by the manufacturer for smooth, predictable operation in typical urban and extra-urban conditions, with an emphasis on comfort and stability of torque transmission.

The automatic design of the transmission is optimized for cooperation with Mercedes factory control systems, which translates into precise gear selection, appropriate response to load, and predictable behavior during acceleration and engine braking. As a result, the drivetrain maintains proper dynamics and refinement, in accordance with the manufacturer's specifications.

Designed for Mercedes W176 and W246 models

The transmission has been designed for use in Mercedes compact class vehicles, such as the W176 and W246, where maintaining the original geometry of mounts, support points, and vehicle installation interfaces is crucial. Proper fitment to these bodies reduces the need for additional installation modifications and facilitates service work.

Choosing an original automatic transmission for a Mercedes allows for consistency with factory controller software, which is important for transmission adaptation, calibration of shift points, and cooperation with safety and comfort systems. This is particularly significant in modern designs, where the transmission is an integral part of the vehicle's entire electronic system.

Benefits of using an original used transmission

An original, used Mercedes automatic transmission represents a reasonable compromise between cost and quality. Compared to unreliable replacements or interference with the transmission's design, you retain the factory design solutions, intended loads, and operating parameters. This is especially important in the case of automatic transmissions, where precision of workmanship and compliance with control software have a direct impact on durability.

In practice, this means:

• maintaining factory gear shifting characteristics and ride comfort,
• consistency with the vehicle's electronic systems,
• reducing the risk of problems resulting from incompatible replacements,
• easier diagnostics and service based on manufacturer documentation.

Condition, verification, and preparation for installation

This item comes from the used OEM parts segment, which means it is a factory Mercedes transmission, not a replacement product. Such components are preferred by workshops specializing in the brand because they allow for maintaining the original vehicle specification while reducing repair costs.

Before installation, standard service procedures typical for automatic transmissions are recommended, such as checking for leaks, verifying mounting points, preparing the oil cooling system, and following the proper filling and adaptation procedure in accordance with the manufacturer's guidelines. Properly performed installation and configuration are crucial for the trouble-free operation of the transmission.

Transmission selection and technical support

When selecting an automatic transmission for a Mercedes, it is worth paying attention to compatibility with the specific engine version, model year, and vehicle equipment. Data such as product identifier, brand, condition, or transmission type are helpful here, which in our system are marked with appropriate attributes, e.g., brand Mercedes, condition used, or transmission type: automatic. This makes it easier to match the transmission to a specific car.

In case of doubt, it is worth consulting a mechanic or a specialized Mercedes service center, which will verify the compatibility of the transmission with the vehicle's VIN and advise on installation and adaptation procedures. Proper selection and installation of the transmission translate directly into the durability of the entire drivetrain.

If you are planning a comprehensive repair or upgrade of the drivetrain in your Mercedes and need other elements from the same group, such as automatic transmissions for different engine versions, housings, or related sub-assemblies, check the available parts in the Mercedes automatic gearboxes category.

For a better understanding of the cost-effectiveness of using original transmissions from the secondary market compared to remanufacturing, it is worth reading the expert material on our blog: Manual transmission failures in cars – why is an original used part a more reasonable choice than remanufacturing?. Although the article concerns manual transmissions, it addresses universal issues of cost, durability, and quality of original components, which are also relevant when choosing an automatic transmission.