Mercedes W202 C208 M111 Intake Manifold Bracket Holder Support A1111410085

Mercedes W202 C208 M111 Intake Manifold Bracket Holder Support is a precision mounting component from the Intake manifolds group, designed for use in M111 series power units. It stabilizes the position of the manifold, reduces unwanted stress, and helps maintain the correct geometry of the intake system, which promotes smooth engine operation.

Specifications and technical data

• SKU: A1111410085
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1111410085
• Substitutable numbers: A1111410085, A 111 141 00 85
• Category: Intake Manifolds

Purpose and function in the intake system

The intake manifold bracket in the M111 engine is responsible for providing rigid yet controlled support for the manifold body relative to the cylinder head and engine block. A correctly selected mounting component:

• ensures a stable position of the manifold relative to the intake ports,
• reduces vibrations transmitted from the engine to the manifold,
• decreases the risk of intake connection leaks,
• supports uniform cylinder filling with the air-fuel mixture.

As a result, the intake system maintains its designed flow characteristics, which translates into predictable throttle response and consistent engine performance parameters.

Technical specifications and fitment

The offered bracket is a component structurally matched to M111 engines used in Mercedes W202 and C208 models. The geometry of the mounts, the spacing of the bolt points, and the profile of the contact surfaces are consistent with factory specifications, allowing for installation without modifications and maintaining the original load path within the intake system.

In practice, this means that after correct installation, the bracket works with the intake manifold as intended by the manufacturer, without introducing additional stress or deformation that could affect the durability of adjacent components.

Condition of the component and benefits of choosing used OEM

The presented bracket comes from the secondary market and is offered as a used part, which allows for combining reasonable cost with the preservation of factory geometry and material. In the case of intake system mounting components, choosing an original part from dismantling often ensures a better fit than many aftermarket replacements with simplified construction.

If you would like to analyze in more detail when a used OEM part is a beneficial solution compared to a replacement, the following article will be helpful: 5 reasons why a used OEM part can be a better choice than a replacement. You will find practical assessment criteria there that are useful when planning an intake system repair.

Integration with the intake system and service aspects

When replacing the intake manifold bracket, it is worth paying attention to:

• the condition of the contact surfaces between the manifold and the cylinder head,
• the correct alignment of the manifold relative to the intake ports,
• the tightening torque of the mounting bolts in accordance with service documentation,
• the absence of pre-stress after assembling the entire system.

Careful installation reduces the risk of subsequent leaks, unwanted noises, and local overloads that could shorten the service life of the manifold or adjacent engine auxiliary components.

Related components and further reading

During work on the intake system, it is also worth analyzing the condition of the manifold itself, flexible connections, and cooperating components to avoid the need for re-disassembly in the near future. If you are interested in the broader context of flow systems in a car and want to better understand the relationships between manifolds and other components, check out the guide: Performance exhaust system: used manifolds and sports catalytic converters on the road.

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 brackets, supports, or manifold mounting hardware, check the available parts in the Mercedes Intake Manifolds category.