Mercedes ML W164 OM642 Engine Right O/S Mount Holder Bracket A6422233204

Mercedes ML W164 OM642 Engine Right O/S Mount Holder Bracket is a precisely engineered engine mounting component, dedicated to the right side of the engine bay. The robust construction of the bracket ensures stable support for the powertrain, reducing unwanted vibrations and improving engine operation smoothness. It is a practical solution for users who expect reliable engine mounting and compliance with Mercedes factory standards.

Specifications and technical data

• SKU: A6422233204
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6422233204
• Substitutable numbers: A6422233204, A 642 223 32 04
• Location on the vehicle: Right
• Category: Engine Mounts

Function and application of the engine mount bracket

The engine mount bracket in Mercedes SUV models from the ML W164 family with the OM642 unit is responsible for transferring loads from the engine to the vehicle's body. This component works in conjunction with the mounting assembly within the Engine mount system, stabilizing the position of the power unit relative to the subframe and body. A properly selected bracket limits engine movement during acceleration, braking, and driving over uneven surfaces, which translates into more predictable vehicle behavior.

Construction and fitment for the right side of the vehicle

The presented bracket is designed for installation on the right side of the vehicle, which is significant both in terms of mounting geometry and compatibility with other engine support system components. The bracket's design has been developed to:

• ensure adequate rigidity while maintaining controlled flexibility of the entire mounting system,
• precisely work with the corresponding engine mount on the right side,
• maintain the correct geometry of the OM642 unit within the engine bay.

Thanks to this, the installation process is orderly, and the connections to the body and adjacent components maintain factory mounting points.

Performance characteristics and benefits of replacement

Using a properly selected bracket in the engine mounting area helps reduce the transmission of vibrations to the passenger cabin and decreases the loads acting on adjacent components. In practice, replacing a worn or damaged element with a functional bracket can provide benefits such as:

• more stable operation of the power unit during engine start-up and shutdown,
• reduction of knocking and unwanted noises in the area of the right side of the engine bay,
• better operating conditions for cooperating components, such as engine mounts or accessories attached to the block.

For vehicles operated with higher mileage, this is particularly important from the perspective of the durability of the entire powertrain.

Component condition and installation aspects

The offered bracket is a part from the Engine mount category, prepared for reinstallation in the vehicle. Before installation, it is recommended to verify the condition of the cooperating mounts and check the mounting points on the body to ensure even support for the power unit. A properly installed bracket, using the correct tightening torques, allows for maintaining the factory engine setting and limiting stress in the structure.

Comprehensive approach to engine mounting in Mercedes

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 arms, brackets, or mounts cooperating with engine mounts, check the available parts in the Mercedes engine mounts category.

For Mercedes model owners interested in a broader approach to power unit maintenance, including taking care of accessories and components cooperating with the engine, a service guide describing typical faults and operational recommendations may be helpful – details can be found in the article Reliability under the star sign – how to take care of engine accessories in popular Mercedes-Benz C and E-Class models?.