Mercedes X250d W470 OM699 Automatic Gearbox 700770 700.770 A4702702800 WARRANTY

Listing details

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

Mercedes X250d W470 OM699 Automatic Gearbox 700770 is a factory-original, used automatic transmission from the Automatic gearboxes segment, designed for Mercedes X-Class vehicles. It offers precise, smooth gear shifts and stable drivetrain operation, allowing you to restore full vehicle functionality without the need to invest in a brand-new component. This is a solution for users seeking a technically matched component with a proven design.

Specifications and technical data

• SKU: A4702702800
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A4702702800
• Substitutable numbers: A4702702800, A 470 270 28 00
• Gearbox type: Automatic
• Category: Automatic Transmission

Technical specifications and intended use

The presented gearbox belongs to the Automatic gearboxes group dedicated to Mercedes X-Class models with the OM699 engine. It has been designed as an integral part of the drivetrain, ensuring proper gear ratios, appropriate shifting characteristics, and compatibility with factory vehicle control systems.

The automatic transmission type allows for comfortable driving in both urban and off-road conditions, reducing driver fatigue and minimizing the risk of errors resulting from manual gear changes. The design of this gearbox is optimized for the torque of the OM699 power unit, which translates into stable acceleration, predictable downshifts, and proper utilization of engine power.

Benefits of using an automatic gearbox in the Mercedes X250d

Using this transmission in the Mercedes X250d W470 provides a range of practical operational benefits:

• increased driving comfort thanks to automatic gear shifting,
• consistent operation with the factory drivetrain control system,
• proper matching of operating characteristics to the OM699 engine,
• reduction of mechanical stress resulting from improper gear changes,
• the ability to restore full vehicle efficiency after a failure of the previous gearbox.

For users who use their vehicle intensively in varied conditions, an automatic transmission is a clear convenience in daily operation while also supporting the maintenance of stable driving parameters.

Condition, origin, and economic aspect

The offered gearbox is a used component, which allows for a significant reduction in repair costs compared to purchasing a new part. At the same time, the factory operating characteristics are preserved, resulting from the manufacturer's original design. This type of solution is particularly attractive for users who want to keep their vehicle in full working order while maintaining a rational service budget.

If you are considering whether choosing a used transmission is the right decision and what technical aspects should be verified before installation, it is worth reading our guide: Used gearbox – when is it worth it and what you need to remember. The article discusses, among other things, the differences between manual and automatic gearboxes, compatibility issues, and the cost-effectiveness of refurbishment versus purchasing a used component.

Selection and integration with the vehicle

To ensure proper operation of the drivetrain, it is crucial to match the gearbox to the specific vehicle configuration. In practice, this means verifying compatibility with the power unit, control system, and other drivetrain elements. Original manufacturer markings, including the OEM part number and interchangeable numbers, allow for precise identification and minimize the risk of selecting an incorrect model.

In the case of Mercedes vehicles, using a transmission from the same design family allows for the preservation of factory operating parameters, including shifting characteristics, cooperation with safety systems, and correct operation of driving modes. Thanks to this, the installation of the gearbox can proceed in a plug-and-play manner, while maintaining high predictability of the final result.

Expanding the scope of repairs for Mercedes automatic transmissions

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 a torque converter, hydraulic control elements, or transmission housings, check out the available parts in the Mercedes automatic gearboxes category.

Additional information about the advantages of using original, used components in vehicles of this brand is also provided in the guide: Used parts for Mercedes – original parts from dismantling, which discusses the practical aspects of selecting premium components from the secondary market.