Mercedes-Benz W203 M111 180 200 230 Engine Mount Bracket Right O/S A1112231704

Mercedes-Benz W203 M111 180 200 230 Engine Mount Bracket Right O/S is a component from the Engine mounts category, designed for the right side of the engine bay in Mercedes C-Class W203 generation models equipped with M111 engines. It is responsible for providing stable, controlled support for the powertrain, which translates into reduced vibrations, improved driving comfort, and proper load distribution to the chassis.

Specifications and technical data

• SKU: A1112231704
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1112231704
• Substitutable numbers: A1112231704, A 111 223 17 04, BG
• Location on the vehicle: Right
• Category: Engine Mounts

Function and role of the right engine mount bracket

The right-side engine mount bracket in a Mercedes W203 with an M111 engine is a key component for securing the powertrain to the chassis. It works in conjunction with other mounts within the powertrain assembly, ensuring:

• stable maintenance of the engine's position relative to the subframe and chassis,
• controlled force transfer during acceleration, braking, and gear shifting,
• reduction of vibrations and noise transmitted to the cabin,
• protection of other powertrain components from excessive stress.

A properly selected and functional right engine mount bracket helps maintain the correct geometry of the M111 unit mounting, which promotes smooth powertrain operation and overall vehicle stability.

Purpose and compatibility

The presented Mercedes-Benz W203 M111 180 200 230 Engine Mount Bracket Right O/S has been designed specifically for the Mercedes C-Class W203 with M111 family engines, including the C180, C200, and C230 versions. Its placement on the right side of the engine bay means the component interfaces with the corresponding mounting points on the engine block and the vehicle's structural frame, providing proper support for this part of the powertrain.

Selecting a bracket compatible with the specific engine and body version is essential for maintaining factory powertrain performance parameters; therefore, before installation, it is worth verifying compatibility with your specific vehicle using the manufacturer's markings and reference numbers available in the specification.

Component characteristics and benefits of use

The engine mount bracket from this design group is engineered to handle both static and dynamic loads resulting from the operation of the four-cylinder M111 unit. The appropriately shaped mounting geometry and matched bolt points allow for:

• maintaining the correct engine tilt angle relative to the vehicle's axis,
• limiting unwanted powertrain movement during sudden load changes,
• reducing the risk of damage to cables, hoses, and accessories due to excessive engine displacement,
• more even distribution of forces to other mounting elements.

Using the correct right-side engine mount bracket helps maintain the engine's operating refinement at a level close to factory standards, which is particularly important in premium class cars such as the Mercedes W203.

Condition, origin, and installation aspects

The offered engine mount bracket belongs to the group of used parts, which in practice means a favorable cost-to-functionality ratio while maintaining the original geometry and fit characteristic of the Mercedes brand. The component comes from dismantling, thus retaining factory mounting points and a design consistent with the solutions used by the manufacturer.

Before installation, it is recommended to perform a standard verification of the condition of the mounting surfaces and threads, as well as to check the cooperating elements from the Engine mounts category in the vehicle. A correctly installed bracket, using appropriate tightening torques, allows for restoring stable powertrain support and reducing unwanted vibrations.

Technical support and additional information

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other elements from the same group, such as additional mounts, brackets, or components cooperating with engine mounts, check the available parts in the Mercedes Engine mounts category.

When working on replacing powertrain mounts, it is also worth paying attention to the general condition of the engine and its accessories. Practical tips on assessing the condition of engines and safely purchasing components from the secondary market can be found in the article How to buy a used car engine and avoid a bad deal – a step-by-step guide, which helps organize the process of diagnostics and parts selection.