Mercedes-Benz W210 W220 320 CDI 5 Speed Automatic Gearbox 722626 WARRANTY

Mercedes-Benz W210 W220 320 CDI 5 Speed Automatic Gearbox 722626 WARRANTY is an original component from the Automatic Gearboxes family, designed for E-Class and S-Class models of the W210 and W220 generations with the 320 CDI engine. This is a solution for users looking for a factory-spec transmission with a proven hydromechanical design, ensuring smooth gear changes and comfortable vehicle operation.

Specifications and technical data

• SKU: A2202704801-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2202704801
• Substitutable numbers: A2202704801, A 2202704801, A 220 270 48 01, 722.626, W 5 A 580, 722626, W5A580, A2202701300, A 220 270 13 00, A 211 270 16 00, A2112701600, A 211 270 67 00, A2112706700
• Gearbox type: Automatic
• Category: Automatic Transmission

Technical characteristics and intended use

The presented gearbox belongs to the family of five-speed automatic transmissions from Mercedes, used in vehicles with the 320 CDI diesel engine. The design, based on a classic automatic transmission with a torque converter, is valued for its predictable behavior, stable torque transfer, and good cooperation with the drivetrain during daily driving and long-distance travel.

Transmission type: automatic – this solution is dedicated to drivers who expect comfort, smooth starting, and gentle gear changes without the need for manual clutch operation. The gearbox has been designed for harmonious cooperation with the 320 CDI unit, which translates into appropriate gear ratios and effective utilization of the engine's characteristics.

Compatibility and identification

The original OEM part number and available interchangeable numbers allow for unambiguous verification of the gearbox's compatibility with a specific vehicle configuration. This enables precise matching of the transmission to a given Mercedes unit, taking into account the engine version and production year.

Before purchasing, it is worth comparing the gearbox markings with the vehicle data to ensure full mechanical and electronic compatibility. This type of verification minimizes the risk of installation problems and facilitates subsequent adaptation in the vehicle.

Condition, origin, and benefits of use

The offered transmission is a used component, which allows for a significant reduction in repair costs compared to purchasing a brand-new gearbox, while maintaining the manufacturer's original specifications. For many users of Mercedes W210 and W220 models, this is a rational way to restore the efficiency of the drivetrain while maintaining the proper character of the car's operation.

Choosing an original automatic transmission from this series offers, among other things:

• retention of factory gear-shifting characteristics,
• consistency with the vehicle's control software,
• easier diagnostics and service based on Mercedes documentation,
• the possibility of economical repair in case of failure of the previous transmission.

Practical application and installation aspects

This type of automatic transmission is intended for installation in Mercedes E-Class W210 and S-Class W220 vehicles with the 320 CDI engine, in a five-speed configuration. With proper selection and installation, it allows for the restoration of correct drivetrain operation, eliminating typical symptoms of old transmission wear, such as jerking, delayed gear engagement, or incorrect downshifts.

It is recommended that the installation and initial startup of the gearbox be performed by a specialized workshop that will ensure proper oil filling, system bleeding, and controller adaptation. Such an approach increases the chance of trouble-free operation and extends the service life of the transmission.

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 gearboxes with different ratios, other variants of automatic transmissions, or compatible control components, check the available parts in the Mercedes Automatic Gearboxes category.

Technical support and pre-purchase knowledge

When choosing a used automatic transmission, it is worth knowing the typical symptoms of wear and the procedures for verifying technical condition. A detailed guide discussing the differences between manual, automatic, and DSG transmissions, typical faults, and key steps when buying a used gearbox will be helpful. Before making a final decision, read the material: Gearbox: manual, automatic, or DSG – typical faults and a guide to buying a used gearbox.