Mercedes V251 Pipe Intake Manifold Line Hose A2514301329

Mercedes V251 Pipe Intake Manifold Line Hose is an original air intake system component designed for use in Mercedes vehicles. As part of the Lines, hoses and pipes group, it ensures stable airflow within the intake manifold, which promotes smooth engine operation and proper interaction with other engine components.

Specifications and technical data

• SKU: A2514301329
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2514301329
• Substitutable numbers: A2514301329, A 251 430 13 29
• Category: Hoses, Lines & Pipes

Purpose and function in the intake system

The offered intake manifold pipe is responsible for a tight and stable connection within the intake system in V251 series models. Its task is to guide the airflow in a controlled manner, maintaining the correct flow geometry, which reduces pressure drops and minimizes the risk of engine performance issues.

Thanks to its factory-fit design for the engine unit, the pipe works seamlessly with other intake components, such as the manifold, throttle body, or filtering elements, allowing for stable operating parameters under various load conditions.

Original origin and Mercedes fitment

The pipe comes from Mercedes, which ensures the preservation of factory geometry, connection diameters, and mounting points. The original origin translates into:

• secure fitment to the intake system without the need for modifications,
• compatibility with factory clamps and brackets,
• consistency with other air intake system components.

For the user, this means easier installation and a reduced risk of leaks resulting from the use of aftermarket parts with different geometry.

Characteristics of the used component

The offered pipe is a used component, which in practice allows for combining a favorable purchase cost with the performance of an original part. Such components, when properly maintained, retain their functionality for a long time, and their reuse is a popular solution in professional workshops specializing in Mercedes vehicle repairs.

Choosing a used intake manifold pipe is particularly beneficial for maintenance repairs, where it is crucial to maintain factory fitment while optimizing service costs.

Application in service and repairs

The intake manifold pipe is suitable both for standard replacement of a damaged part and for more extensive work within the intake system, e.g., after manifold removal, intake channel cleaning, or engine accessory service. Due to its original design, it facilitates:

• restoring the factory air routing,
• maintaining airtight connections in the intake system,
• reducing the risk of installation errors resulting from part mismatch.

This solution is aimed at workshops and individual users who expect predictable installation and stable performance of the intake system.

Part selection and additional information

The element features manufacturer markings and assigned catalog numbers, which facilitates verification of compatibility with a specific vehicle configuration. In case of doubt during selection, it is worth comparing the shape, type of connections, and mounting method with the currently installed pipe in the car to ensure full compatibility with the given engine version.

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 fuel lines, vacuum hoses, or intake pipes, check the available parts in the Mercedes Lines, hoses and pipes category.

When deciding to choose a component from the secondary market, material comparing factory and aftermarket solutions may be helpful – you can find more on this topic in the article New or used? A comparison of costs and quality of car parts.