Mercedes ML63 W164 AMG Automatic Gearbox 722907 722.907 A1642704001 WARRANTY

Listing details

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

Mercedes ML63 W164 AMG Automatic Gearbox is a factory-original automatic transmission from the Automatic gearboxes range, designed for use in the sports version of the ML63 AMG. This solution is engineered for smooth gear shifting, high operating refinement, and efficient torque transfer in powerful Mercedes powertrains.

Specifications and technical data

• SKU: A1642705401
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1642705401
• Substitutable numbers: A1642705401, A 164 270 54 01, A1642704001, A 164 270 40 01, A1642704102, A 164 270 41 02
• Gearbox type: Automatic
• Category: Automatic Transmission

Technical characteristics and intended use

The presented gearbox belongs to the Mercedes automatic gearboxes group, designed to work with high-power engines with dynamic characteristics. The automatic construction ensures comfortable, predictable operation of the drivetrain while allowing the full potential of the AMG unit to be utilized in daily use and during more demanding driving.

The automatic type means that gear control is performed without driver intervention, which translates into stable acceleration, reduced jerking, and better traction control. This type of transmission is particularly valued in heavier, powerful SUVs, where both comfort and repeatability of drivetrain response are important.

Benefits of using an original automatic gearbox

Using an original automatic gearbox in the ML63 W164 AMG allows for maintaining factory drivetrain performance parameters and proper tuning with the engine control system. This is especially important in cars with sports characteristics, where the precision of gear selection affects acceleration, flexibility, and stability at higher speeds.

The main advantages of such a transmission include:

• consistent cooperation with the vehicle's factory electronics,
• preservation of the gear-shifting characteristics intended by the manufacturer,
• proper load transfer typical for the AMG version,
• comfortable, smooth operation in city traffic and on the highway.

Selection, compatibility, and replacement numbers

This automatic gearbox has a dedicated OEM part number and associated interchangeable numbers, which facilitates precise identification and selection for a specific vehicle configuration. When planning a replacement, it is worth verifying the compatibility of the transmission with the model designation, production year, and the drivetrain used to avoid problems with installation and subsequent operation.

Proper matching of the automatic gearbox to the ML63 W164 AMG is crucial for the correct operation of driving modes, assistance systems, and the durability of the entire drivetrain. In case of doubt, it is worth using the OEM number or reference numbers and comparing them with the vehicle documentation.

Condition, application, and cost-effectiveness of the purchase

The offered transmission comes from the used Automatic gearboxes segment, which allows for a significant reduction in repair costs compared to purchasing a brand-new component or a full refurbishment. For many ML63 AMG users, this is a reasonable compromise between price and functionality, especially when they want to maintain the original vehicle specification.

If you are considering whether choosing a used automatic gearbox is right for your car, it is worth reading the practical tips and comparison of different solutions in the article Used gearbox – when is it worth it and what you need to remember. There you will find information regarding condition assessment, compatibility, and alternatives in the form of refurbishment.

Expanding the scope of service work

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 torque converters, control elements, or additional transmission components, check the available parts in the Mercedes automatic gearboxes category.

For drivers who are simultaneously replacing or diagnosing other components, advice regarding vehicle electronics may also be useful – in such a case, it is worth checking the material Second life for electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors? to better plan the full scope of service work.