Mercedes W211 320 CDI OM613 OM648 Gearbox Flywheel Starter Ring A6130300112

Mercedes W211 320 CDI OM613 OM648 Gearbox Flywheel Starter Ring is a precision drivetrain component, specifically designed for OM613 and OM648 diesel engines. It is responsible for the stable transfer of torque from the crankshaft to the gearbox, reducing vibrations and improving engine refinement. Thanks to a design compliant with Mercedes factory standards, this solution allows for professional drivetrain repair in the W211 320 CDI model.

Specifications and technical data

• SKU: A6130300112-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6130300112
• Substitutable numbers: A6130300112, A 613 030 01 12
• Category: Flywheels & Flexplates

Purpose and function in the drivetrain

The flywheel in OM613 and OM648 engines plays a key role in stabilizing RPM and ensuring smooth power delivery. In the case of the W211 320 CDI model, its correct selection has a direct impact on:

• reducing torsional vibrations in the crank-piston system,
• gear shifting comfort and clutch operation,
• smooth engine operation at low and medium RPM,
• reducing the load transferred to the gearbox.

A properly selected flywheel for the Mercedes W211 320 CDI is particularly important in high-performance diesel units, where high torque requires a stable and durable intermediate component between the engine and the transmission.

Compatibility with OM613 and OM648 units

The presented flywheel has been designed to work with OM613 and OM648 engines used in the Mercedes E-Class W211 generation in the 320 CDI version. This means that the geometry, mounting hole spacing, and working surface profile are adapted to the factory requirements of these power units.

Such a fit translates into:

• correct positioning relative to the crankshaft,
• proper cooperation with the clutch disc and pressure plate,
• maintaining the factory parameters of the drivetrain operation.

Performance characteristics and advantages of the OEM solution

The flywheel from this series, used in the Mercedes W211 320 CDI, has been developed in accordance with the vehicle manufacturer's specifications. As a result, it maintains:

• appropriate mass and balance, affecting engine smoothness,
• compatibility with factory clutch equipment,
• parameters enabling the preservation of stock performance and refinement.

For users planning a repair or restoring the factory drivetrain characteristics, choosing a component from the Flywheels and gears group dedicated to a specific model and engine is a technically safe and predictable solution in terms of the final result.

Condition, service application, and tuning

The offered item comes from the used parts segment, which allows for economical repair while maintaining the original design specifications. In workshop practice, such a flywheel can be used both for standard replacement of worn clutch components and for more extensive service work within the drivetrain.

In the context of modifications and light tuning of diesel units, the selection of the appropriate flywheel is important for transferring increased torque and for the durability of the entire system. You can find more about the conscious use of aftermarket parts in modification projects in the article The best used parts for tuning your car.

Drivetrain expansion in a Mercedes

If you are planning a comprehensive repair or upgrade of the engine and drivetrain area in your Mercedes and need other elements from the same group, such as additional flywheels, idler gears, or gears within the drive system, check out the available parts in the Mercedes flywheels and gears category.