Mercedes W203 W203 C207 W212 C219 Air Intake Manifold Mount Holder A6420980039

Mercedes W203 W203 C207 W212 C219 Air Intake Manifold Mount Holder is an original mounting component designed for selected Mercedes C-Class, E-Class, and CLS models from the W203, C207, W212, and C219 families. This specialized holder is responsible for the stable seating of the intake manifold on the power unit, which promotes smooth engine operation and reduces unwanted vibrations. Thanks to its factory design, it ensures precise fitment to the intake system and engine block.

Specifications and technical data

• SKU: A6420980039
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6420980039
• Substitutable numbers: A6420980039, A 642 098 00 39, A 642 098 12 39, A6420981239
• Category: Engine Mounts

Purpose and function in the powertrain

The intake manifold holder in the discussed Mercedes models is responsible for the mechanical support and stiffening of the manifold relative to the power unit. A correctly selected component:

• stabilizes the intake manifold relative to the cylinder head and engine accessories,
• limits the transmission of vibrations to the intake system,
• reduces the risk of leaks at manifold connections,
• supports smooth engine operation across the full load range.

In Mercedes vehicles from the W203, C207, W212, and C219 families, proper manifold mounting is significant for both the engine's operating culture and the durability of adjacent accessory components.

Benefits of using an original holder

Using an intake manifold holder dedicated to specific Mercedes models brings a range of practical service and operational benefits:

• Factory geometry – maintaining the correct position of the manifold relative to the cylinder head, hoses, and other mounts.
• Appropriate rigidity – a design matched to the thermal and mechanical loads occurring in the engine compartment.
• Compatibility with original mounting points – no need for modifications or hole adjustments.
• Consistency with the factory intake system – the holder works with the stock engine architecture in a given model.

For workshops and users, this means easier installation and predictable intake system behavior after repair.

Product characteristics and condition

The offered intake manifold holder comes from the Engine mounts group, which are components responsible for damping vibrations and stabilizing the powertrain and its accessories. The product is classified as used, which in practice means it comes from vehicle dismantling and has been verified for suitability for further use. This type of part is a good solution in situations where maintaining the original design while optimizing repair costs is a priority.

By maintaining its factory form, the holder allows for restoring the original method of mounting the intake manifold, without interfering with the engine structure or excessively loading adjacent components.

Professional application in Mercedes service

The intake manifold holder for Mercedes W203, C207, W212, and C219 models is particularly useful in the following service situations:

• replacement of a damaged or cracked holder after a collision or mechanical failure,
• comprehensive intake system maintenance after manifold removal,
• restoring the factory mounting configuration after previous, ineffective repairs.

For workshops specializing in the Mercedes brand, using an original holder means a repeatable assembly process, consistent with factory service documentation, which facilitates maintaining high-quality repairs.

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 mounts, brackets, or vibration damping elements, check the available parts in the Mercedes Engine mounts category.

Technical support and part selection

When selecting mounting components for diesel engines and their accessories, it is worth considering the specific design of individual units. For a comparison of the characteristics of popular diesels and their maintenance costs on the secondary market, you can use our guide material: BMW N47 vs M57 / M57N / M57N2 – a ranking of legendary diesels: performance, reliability, and secondary market parts costs. Although it concerns a different brand, it well illustrates how important the proper selection of components is in modern diesel engines.