Torque Converter Mercedes W205 W213 Automatic Transmission Gearbox A1722500402

Torque Converter Mercedes W205 W213 Automatic Transmission Gearbox is a specialized drivetrain component designed for Mercedes vehicles equipped with an automatic transmission. It is responsible for the smooth transfer of torque from the engine to the transmission, vibration reduction, and comfortable gear shifting. This technical solution is crucial for the operating culture of the drivetrain and the durability of the entire automatic transmission.

Specifications and technical data

• SKU: A1722500402
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1722500402
• Substitutable numbers: A1722500402, A 172 250 04 02
• Gearbox type: Automatic
• Category: Torque Converters

Purpose and function in the drivetrain

The torque converter in Mercedes C-Class W205 and E-Class W213 models acts as an intermediate element between the crankshaft and the automatic transmission. Thanks to the use of the converter, it is possible to achieve:

• smooth starting without jerking,
• damping of torsional vibrations generated by the engine,
• stable transmission operation under variable loads,
• efficient torque transfer across the full speed range.

A properly selected converter in the Torque Converters system has a direct impact on driving comfort, the smoothness of gear changes, and the protection of the internal components of the automatic transmission.

Compatibility with automatic transmission

The presented converter is designed to work with an automatic transmission, which means that its hydraulic and mechanical characteristics have been engineered for the specific requirements of this type of gearbox. In practice, this translates into:

• proper cooperation with the transmission control system,
• appropriate engagement and disengagement characteristics of the drive,
• maintaining the correct oil pressure and flow in the converter circuit,
• stable vehicle behavior during maneuvering and driving in traffic.

For the user, this means predictable vehicle reactions to the throttle, lower thermal loads on the transmission, and more comfortable operation in everyday conditions.

Performance characteristics and benefits of use

Using an original converter in the Mercedes drivetrain allows for maintaining the factory performance parameters of the transmission. Replacing a worn torque converter with a functional unit of this type helps eliminate typical symptoms of wear, such as:

• delayed gear engagement when starting,
• excessive slipping during acceleration,
• vibrations and jerking during gear changes,
• overheating of the automatic transmission oil.

For workshops and users, it is important that the torque converter is a component with a significant impact on the lifespan of the entire transmission, which is why its correct selection and installation are crucial from the perspective of long-term operating costs.

Product condition and service application

The offered converter comes from the Torque Converters group and is intended primarily for service applications in Mercedes W205 and W213 class vehicles. It can be used both for reactive repairs (fixing transmission failures) and for planned drivetrain overhauls, where the replacement of components responsible for torque transfer is recommended.

Proper preparation for installation includes, among other things, checking the transmission oil cooling system, the condition of the lines, and the quality of the transmission oil itself, so that the newly installed component operates under stable service conditions.

Part selection and technical support

When selecting a converter for a specific engine version and Mercedes automatic transmission, it is worth paying attention to compliance with the manufacturer's markings and the vehicle configuration. In case of doubt, verification by VIN and consultation with a mechanic specializing in automatic transmissions of this brand is recommended. A correctly selected component minimizes the risk of improper transmission operation and limits the need for further service intervention.

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 other converters, vibration damping elements, or components working with the automatic transmission, check the available parts in the Mercedes Torque Converters category.