Mercedes W169 W245 Air Intake Manifold A200 CDI 640941 Diesel A6400901037

Mercedes W169 W245 Air Intake Manifold A200 CDI 640941 Diesel is an original intake system component designed for Mercedes A200 CDI series diesel engines. This used manifold from this group ensures factory-standard intake port geometry, which promotes stable engine operation and proper interaction with engine accessories. It is a solution for users seeking a proven component consistent with factory specifications rather than replacements with uncertain parameters.

Specifications and technical data

• SKU: A6400901037
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6400901037
• Substitutable numbers: A6400901037, A 640 090 10 37, 7.00029.22, 70002922
• Fuel type: Diesel
• Category: Intake Manifolds

Purpose and role in the intake system

The intake manifold in a diesel engine is responsible for the even distribution of air to individual cylinders, which has a direct impact on engine refinement, performance, and fuel consumption. In the case of A200 CDI units, using the correct manifold is crucial for maintaining proper combustion parameters and correct interaction with the engine control system.

The presented item from the Intake Manifolds category has been designed specifically for the architecture of a diesel engine, ensuring it maintains the correct port shape, mounting points, and connections to other intake components.

Benefits of using an original intake manifold

Using an original intake manifold in a Mercedes A-Class or B-Class with an A200 CDI engine allows you to maintain engine performance at the level intended by the manufacturer. In practice, this means:

• stable cylinder filling with air across the entire rev range,
• proper interaction with the diesel engine fuel supply system,
• preservation of factory torque characteristics,
• reduced risk of leaks in the intake area.

For users who want to restore the efficiency of the intake system after a failure or wear of the previous component, choosing such a manifold is a practical and technically sound solution.

Product characteristics and fitment

The offered intake manifold is designed for a diesel engine, which is significant both in terms of port construction and compatibility with other accessory components. The used nature of the part means it comes from disassembly, retaining original mounting points and connection layouts, which facilitates installation in place of the factory component.

Thanks to the preservation of the specific geometry for the A200 CDI unit, the manifold allows for seamless integration with the existing intake system, without the need for installation modifications or additional alterations. This is particularly important in modern diesel engines, where the intake system is closely linked to the control electronics.

Practical installation tips

When replacing the intake manifold in a diesel engine, it is recommended to:

• thoroughly clean the mating surface on the cylinder head,
• verify the condition of seals and mounting elements,
• check other intake system components for leaks,
• verify the correct connection of all hoses and connectors after installation.

This approach allows you to fully utilize the potential of the offered manifold and reduce the risk of needing to intervene in the intake system again in the near future.

Intake system expansion and additional materials

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 manifolds, intake elements, or related components, check the available parts in the Mercedes Intake Manifolds category.

For drivers interested in a broader context of how the intake system works and its impact on the operation of a diesel engine, the material describing the relationships between the manifold, exhaust system, and other components may be useful – you can find it in the article Performance exhaust system: used manifolds and sports catalytic converters on the road.

Summary

Mercedes W169 W245 Air Intake Manifold A200 CDI 640941 Diesel is a functional choice for users who want to restore the proper operation of the intake system in their diesel-powered vehicle. The original design, fitment for the A200 CDI unit, and the ability for direct installation make this a solution that is technically consistent with the manufacturer's specifications and beneficial in the context of long-term vehicle operation.