Mercedes W213 X253 M274 Hybrid Automatic Gearbox Flywheel Ring A6510300612

Mercedes W213 X253 M274 Hybrid Automatic Gearbox Flywheel Ring is a component from the Flywheels and gears group, designed for Mercedes drivetrains with automatic transmissions in hybrid versions. This used original component ensures proper torque transfer between the engine and the transmission, which translates into stable, predictable drivetrain operation.

Specifications and technical data

• SKU: A2740301200
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2740301200
• Substitutable numbers: A2740301200, A 274 030 12 00
• Fuel type: No information
• Gearbox type: Automatic
• Category: Flywheels & Flexplates

Purpose and technical compatibility

The presented flywheel is dedicated to Mercedes E-Class W213 series and X253 SUV models, working with the M274 unit and an automatic transmission. The design adapted for hybrid drive enables proper cooperation with the electrical system and energy management systems, which is crucial for smooth driving mode switching and user comfort.

The element has been designed with precise balancing and appropriate stiffness in mind to reduce torsional vibrations and noise in the drivetrain. Thanks to this, the refinement typical of Mercedes vehicles is maintained, and the automatic transmission can operate under stable load conditions.

Operating characteristics in automatic and hybrid systems

The flywheel in the version intended for automatic and hybrid drive is responsible for:

• stabilizing crankshaft rotation under variable internal combustion engine load,
• cooperation with the automatic transmission in terms of smooth starting and gear shifting,
• damping vibrations transmitted to the gearbox and other drivetrain components,
• ensuring appropriate operating conditions for hybrid drive control systems.

Thanks to its proper geometry and mass, the flywheel helps maintain even operation of the M274 unit, which is important for both transmission durability and driving comfort in daily use.

Benefits of using an original flywheel

Using an original element from the Flywheels and gears group in Mercedes vehicles allows for maintaining factory drivetrain operating parameters. The main advantages include:

• maintaining compatibility with factory engine and transmission control maps,
• proper fitment for the hybrid drive design,
• reducing the risk of incorrect installation by maintaining original geometry,
• stable operating conditions for the automatic transmission, which promotes its durability.

The used OEM component is a cost-effective solution that is also technically matched to the specifics of the Mercedes drive, which is particularly important in the case of advanced hybrid systems.

Condition, verification, and preparation for installation

The element comes from disassembly and is offered as a used part, which allows for economical drivetrain repair while maintaining the original specification. Before installation, it is recommended to perform a standard inspection of working surfaces, clearances, and any signs of excessive wear, as well as to verify compatibility with the automatic transmission used in the vehicle.

Selecting the correct flywheel for a specific drive configuration (engine, transmission, hybrid version) is crucial for the proper operation of the entire system. In case of doubt, it is worth comparing mounting parameters with the currently installed element or consulting a service center specializing in the Mercedes brand.

Modernization expansion and knowledge about used parts

If you are planning a comprehensive repair or modernization of the engine and drivetrain area in your Mercedes and want to better utilize the potential of parts from disassembly in modification projects, check out the article Best used parts for tuning your car, where you will find practical tips on conscious component selection.

If you are planning a comprehensive repair or modernization of the drivetrain area in your Mercedes and need other elements from the same group, such as dual-mass flywheels, intermediate gears, or coupling elements, check out the available parts in the Mercedes Flywheels and gears category.