Mercedes ML W164 Automatic Gearbox 722902 722.902 1642706101 WARRANTY

Listing details

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

Mercedes ML W164 Automatic Gearbox 722902 722.902 from the 722.902 series is a factory component from the Automatic transmissions group, designed for vehicles with a diesel engine. This is a solution for users who expect precise transmission operation, smooth gear shifting, and the preservation of the original driving characteristics typical of the Mercedes brand.

Specifications and technical data

• SKU: A1642707001
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1642707001
• Substitutable numbers: A1642707001, A 164 270 70 01, 1642706101, 164 270 61 01, A1642704402, A 164 270 44 02
• Fuel type: Diesel
• Gearbox type: Automatic
• Category: Automatic Transmission

Application and technical specifications

The presented transmission belongs to the family of automatic gearboxes used in the Mercedes ML W164 model with a Diesel engine. The design has been engineered for the high torque of diesel units, which translates into stable power transmission, reduced slippage, and predictable drivetrain behavior across the full load range.

As an Automatic transmission, it ensures comfortable, repeatable gear changes without the need for driver intervention, which is particularly important in heavier ML-class SUVs. Tuning the transmission with the engine control system allows for maintaining optimal RPM, improving the refinement of the powertrain and reducing unwanted jerking.

Benefits of using an original automatic transmission

Using an original automatic transmission dedicated to the Mercedes ML W164 allows for maintaining factory drivetrain performance parameters. Key advantages include:

• consistent cooperation with the diesel engine,
• gear ratios properly selected for the weight and character of an SUV vehicle,
• preservation of factory acceleration and downshifting characteristics,
• compatibility with factory driver assistance systems.

Thanks to this, the vehicle maintains the dynamics and comfort intended by the manufacturer, and the drivetrain operates within the load range for which it was designed. This is especially important during city driving, highway travel, and towing.

Condition, verification, and vehicle matching

This item comes from the used automatic transmissions segment, which allows for an economical vehicle repair while maintaining the original construction. Before installation, a standard workshop procedure is recommended: checking for leaks, verifying mounts, changing the transmission fluid according to the manufacturer's recommendations, and performing transmission adaptation using an appropriate diagnostic tester.

To correctly match the transmission to a specific Mercedes ML W164 unit, it is worth paying attention to the engine type (Diesel), the type of automatic transmission used, and compliance with the vehicle's documentation. Available part numbers and interchangeable numbers are helpful, allowing for precise matching of the component to a specific factory configuration.

Operation and service recommendations

In the case of automatic transmissions, regular service is of key importance: checking oil level and quality, periodic filter replacement, and responding to the first signs of improper operation (delayed gear engagement, jerking, limp mode). A correctly selected and serviced automatic transmission in a Mercedes ML W164 allows for maintaining stable drivetrain performance and reducing the risk of costly failures in the future.

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 housings, converters, or control elements, check the available parts in the Mercedes automatic transmissions category.

Technical support when purchasing a used transmission

When choosing a used automatic transmission, it is worth knowing the typical signs of wear, differences between designs, and verification procedures before installation. A detailed discussion of these issues, along with practical tips regarding purchase and operation, can be found in the article: Manual, automatic, or DSG transmission – typical faults and a guide to buying a used gearbox.