Mercedes-Benz C E Class W204 W211 Diesel Exhaust Vibration Damper A2114910247

MERCEDES C E CLASS W204 W211 Diesel Vibration Damper is a specialized powertrain component designed for use with diesel engines. It is responsible for effectively reducing torsional vibrations transmitted from the engine to other drivetrain components, which translates to more stable powertrain operation and increased driving comfort. Thanks to a design tailored for C-Class and E-Class models, the damper ensures precise fitment with factory Mercedes solutions.

Specifications and technical data

• SKU: A2114910247
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2114910247
• Substitutable numbers: A2114910247, A 211 491 02 47, BG
• Fuel type: Diesel
• Category: Other Transmission & Drivetrain

Purpose and Function in the Drivetrain

The presented vibration damper is intended for Mercedes C-Class and E-Class vehicles of the W204 and W211 generations with diesel engines. Its purpose is to reduce vibrations generated during the operation of a Diesel engine, which are particularly noticeable in other drivetrain components at higher torque levels.

A properly selected vibration damper:

• reduces dynamic loads acting on the crankshaft and cooperating elements,
• limits noise and vibrations transmitted to the cabin,
• supports smooth operation of the drivetrain across the entire RPM range.

Benefits of Using an Original Mercedes Part

Using a component from the Mercedes line allows for the preservation of factory drive characteristics. The part has been designed with the specific engine-drive configuration of the W204 and W211 models in mind, which results in:

• correct cooperation with other drivetrain subsystems,
• appropriately selected vibration damping characteristics for diesel engines,
• maintenance of operating parameters consistent with the vehicle manufacturer's specifications.

For the user, this means more predictable vehicle behavior, stable engine operation under load, and a reduced risk of accelerated wear of adjacent drive components.

Operating Characteristics in Diesel Engines

Diesel engines generate higher torque at lower RPMs, causing specific torsional loads in the drivetrain. A vibration damper dedicated to this type of unit:

• is adapted to the impulsive nature of diesel engine operation,
• helps to limit peak vibration values during aggressive acceleration,
• supports smooth drivetrain operation at low and medium RPMs.

As a result, the driver experiences more even power delivery, and the drivetrain is less exposed to overloads caused by uneven engine operation.

Condition, Selection, and Practical Application

The offered vibration damper is a component from the group of used parts, allowing for economical repair while maintaining the original Mercedes construction. This solution is particularly beneficial for servicing older generations of the C-Class and E-Class, where both technical fitment and rational operating costs are important.

When selecting, it is worth paying attention to:

• compatibility with the body generation (W204, W211),
• intended use for diesel engines,
• consistency with the drivetrain configuration in the specific vehicle instance.

A correctly selected component allows for the restoration of proper drivetrain operation, reduction of unwanted vibrations, and maintenance of driving comfort at the level expected from Mercedes vehicles.

If you are planning a comprehensive repair or upgrade of the engine and drivetrain area in your Mercedes and need other parts from the same group, such as vibration dampers, mounts, or additional mounting elements, check the available parts in the Other Mercedes category.

Technical Support and Vehicle Development

For drivers interested in comparing the characteristics of sport variants with standard versions, including differences in the design of the drivetrain, braking system, and chassis, a comparative material will be helpful – more information can be found in the article Audi RS vs. Other Models – What Lies Under the Hood and Chassis?.

If you are considering using used components to improve your car's performance while maintaining reasonable costs, it is worth familiarizing yourself with the guide on safe tuning – detailed tips can be found in the entry Tuning with Used Parts – How to Gain Performance Without Losing a Fortune.