Mercedes Benz ML W166 Engine Motor Mount Support Bracket A1662405417

Mercedes Benz ML W166 Engine Motor Mount Support Bracket is an original component from the Engine mounts group, designed for the stable mounting of the power unit to the chassis. It provides controlled vibration damping, improving engine performance and driving comfort in the Mercedes SUV class. Thanks to its factory design, the bracket maintains the correct mounting geometry and compatibility with other drivetrain components.

Specifications and technical data

• SKU: A1662405417
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1662405417
• Substitutable numbers: A 166 240 54 17, A1662405417, A 166 240 44 17, A1662404417, A 166 240 64 17, A1662406417, A 166 240 68 17, A1662406817
• Part type: Engine Mount
• Category: Engine Mounts

Purpose and function in the drivetrain

The engine mount integrated with the bracket is responsible for transferring loads from the power unit to the chassis while reducing vibration and noise. In the ML W166 model, a correctly selected component of this type:

• stabilizes the engine position during acceleration, braking, and off-road driving,
• reduces the transmission of vibrations to the body and the vehicle interior,
• protects other drivetrain components from excessive stress,
• supports the proper operation of half-shafts, transmissions, and auxiliary equipment. Due to its design, which complies with factory solutions, the engine mount with bracket maintains the correct stiffness and operating characteristics specified by the manufacturer.

Benefits of using an original engine support bracket

Using an original component in the Mercedes ML W166 allows for maintaining the integrity of the entire drivetrain. In practice, this means:

• secure fitment to the mounting points on the chassis and engine,
• no need for modifications or adjustments to mounting holes,
• preservation of factory power unit alignment angles,
• more predictable vehicle behavior under load and during gear changes. This solution is particularly important in four-wheel-drive vehicles, where precise alignment of the powertrain affects the durability of the transmission and drivetrain components.

Product characteristics and condition

The offered engine mount with bracket is a component removed from a vehicle, which allows for maintaining the original design and operating parameters intended for the Mercedes ML W166. A used component of this type is a good choice for vehicle maintenance when you want to preserve the factory solution while optimizing repair costs. Thanks to the preservation of the original mounting geometry, the installation process is predictable, and after replacement, you can achieve a noticeable improvement in driving comfort and a reduction in unwanted vibrations and knocking in the engine compartment.

Selection, compatibility, and reference numbers

The engine mount with bracket for the ML W166 belongs to a group of components identified by OEM numbers and interchangeable numbers. When selecting parts for a specific engine version and model year, it is crucial to compare the markings with the vehicle documentation or the removed component. This helps avoid fitment issues and ensures proper cooperation with other power unit mounts. If you want to learn more about the safe selection of used components and verification of part markings, it is worth using the expert advice described in the article how to professionally select used car parts, where the importance of OEM and reference numbers is discussed in detail.

Technical support and related content

A functional engine mounting system works in conjunction with other sub-assemblies, such as the cooling system or drivetrain components. For vehicles with engines subjected to urban and highway conditions, maintaining the correct operating temperature of the power unit is particularly important. It is worth checking out the material Engine cooling system – overheating, repair, and used radiators, which shows how proper cooling maintenance affects the durability of the entire powertrain. 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 other cushions, check the available parts in the Mercedes engine mounts category.