Mercedes C140 Air Intake Pipe Hose Line Tube A2740900929

Mercedes C140 Air Intake Pipe Hose Line Tube is an original intake system component by Mercedes, designed for precise air routing within the engine bay. This used OEM component ensures factory-fitment, stable mounting, and predictable airflow performance, which contributes to the proper operation of the power unit.

Specifications and technical data

• SKU: A2740900929
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2740900929
• Substitutable numbers: A2740900929, A 274 090 09 29
• Category: Other Car Parts & Accessories

Purpose and function of the air intake pipe

The air intake pipe in Mercedes models is responsible for controlled air transport between intake system components, minimizing pressure drops and airflow disturbances. The properly selected shape and diameter of the pipe reduce turbulence, which promotes stable engine operation across the full load range.

Using an original pipe instead of a worn or leaking component allows for restoring correct airflow, reducing the risk of unmetered air, and ensuring repeatable engine performance parameters in accordance with the manufacturer's specifications.

Benefits of using an original Mercedes pipe

Choosing an original air pipe for a Mercedes translates into a number of practical advantages in daily operation:

• factory-fitment to the intake system and engine bay mounting points,
• stable air routing under various loads and engine speeds,
• reduced risk of leaks compared to generic aftermarket replacements,
• maintenance of correct air-fuel mixture parameters,
• reduction of unwanted vibrations and stresses in the intake system.

As a result, the pipe serves as a safe service solution for users who expect compliance with factory specifications and predictable vehicle behavior after repair.

Component condition and service application

The offered air pipe is a used component, making it an attractive cost-effective alternative to new OEM parts while maintaining the original geometry and purpose. This type of component is suitable both for standard replacement of a worn pipe and for repairs following a collision or engine bay intervention, where restoring the factory layout of the intake system is essential.

In practice, installing an original used pipe allows for shorter service times, as the component is structurally compatible with factory brackets, clamps, and other intake components, which facilitates the mechanic's work and reduces the risk of needing additional modifications.

Selecting parts by brand and catalog numbers

To correctly select an air pipe for a specific Mercedes engine version, it is worth using the manufacturer's markings and vehicle brand information. The product description contains data such as Brand marked with the Mercedes attribute, Condition of the item with the used attribute, as well as technical identifiers in the form of SKU, OEM part number, and interchangeable numbers, which facilitate verification of compatibility with a specific vehicle.

This approach to part selection reduces the risk of errors, supports proper repair planning, and allows for consistency with the manufacturer's service documentation.

System expansion and related components

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other items from the same group, such as additional air hoses, flexible connectors, or intake ports, check out the available parts in the Other Mercedes category.

For more advanced modifications or when comparing solutions used by different manufacturers, it is also worth consulting expert materials. For a better understanding of structural differences in sports powertrains, you can refer to the article Audi RS vs other models – what is hidden under the hood and chassis?, which discusses, among other things, the impact of engine and chassis components on the car's performance characteristics.

If you are considering purchasing a used air pipe as a conscious alternative to a new part, the guide Used parts – your guide to the best deals in the automotive store, which explains how to assess the condition of components and optimally plan your repair budget, may be helpful.

Summary

Mercedes C140 Air Intake Pipe Hose Line Tube is a practical choice for users and workshops that want to restore the correct intake system layout while maintaining the original design. A used, original Mercedes component supports stable engine operation, facilitates installation thanks to factory-fitment, and represents a reasonable cost-effective solution for professional repairs and routine maintenance.