Mercedes W907 Engine Cover Sound Insulation Holder Left Right N/O/S A9106106600

Mercedes W907 Engine Cover Sound Insulation Holder Left Right is an original mounting component designed for the stable attachment of the sound insulation mat to the engine cover. Thanks to its precise fit to the Mercedes design, it provides secure support for the insulation, reducing vibrations, noise, and the risk of damage to the engine compartment lining. This is a practical solution for users who want to restore the factory-standard operation of the powertrain and maintain the aesthetics of the engine bay.

Specifications and technical data

• SKU: A9106106600
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9106106600
• Substitutable numbers: A9106106600, A 910 610 66 00
• Location on the vehicle: Right, Left
• Category: Other Exterior Parts & Accessories

Purpose and function of the insulation holder

The engine cover sound insulation holder in the Mercedes W907 is responsible for securely holding the acoustic mat on the left and right sides of the hood. A correctly installed component:

• prevents the insulation from sagging or shifting while driving,
• reduces the transmission of vibrations from the powertrain to the engine cover,
• supports the maintenance of proper acoustic and thermal insulation,
• reduces the risk of local abrasion or tearing of the sound insulation mat.

As a result, the engine compartment remains tidy, and the noise level in the cabin is kept at a level close to factory standards.

Construction and fit for the Mercedes W907

The presented holder has been designed specifically for the W907 platform, which translates into a precise fit with the engine cover and mounting points on the left and right sides of the vehicle. The component's design takes into account:

• the hood geometry characteristic of the Mercedes W907,
• the layout of factory mounting holes,
• the shape and thickness of the sound insulation mat used in this model.

Such a fit facilitates installation and allows for maintaining the original routing of the insulation, without the need for modifications or the use of additional adapters.

Vehicle placement and installation aspects

The holder is adapted to work on both the right and left sides of the engine cover, which allows for flexible use of the component depending on the engine compartment configuration and the wear level of existing mounts. In practice, this means:

• the possibility of replacing a single damaged holder without interfering with other mounting points,
• easier restoration of the complete insulation support system after bodywork repairs,
• maintaining proper pressure of the mat against the inner side of the hood.

With proper installation, the holder works with factory fastening elements, which helps maintain the structural integrity of the entire engine cover.

Characteristics of the used component

The offered engine cover sound insulation holder is a used part, sourced from dismantling. This type of component, while maintaining appropriate mechanical efficiency, represents an economical and technically sound solution for repairing or replacing missing insulation mounts. A used mounting component allows you to:

• reduce the cost of restoring the full functionality of the engine cover,
• maintain the original character of the engine compartment,
• ensure compliance with the vehicle's factory specifications.

Configuration expansion and related solutions

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 holders, mounts, or brackets, check out the available parts in the Other Mercedes category.

For users interested in comparing technical solutions used in different brands and models, including powertrains, braking systems, and chassis, the article describing Audi's sports versions may be helpful – you can find details in the post Audi RS vs other models – what is hidden under the hood and chassis?.