EGR Line Mercedes W205 W213 X253 Petrol M274 EGR Valve Pipe A2741410404

The Mercedes W205 W213 X253 Gasoline M274 EGR Valve Pipe is an original exhaust gas recirculation system component, designed for M274 gasoline engines in Mercedes C-Class, E-Class, and GLC models. As part of the EGR Valves and Parts group, it ensures stable exhaust gas flow within the EGR circuit, promoting proper engine operation and emission reduction. A used OEM component is a sensible choice for drivers seeking a technically matched solution at an attractive price.

Specifications and technical data

• SKU: A2741410404
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2741410404
• Substitutable numbers: A2741410404, A 274 141 04 04
• Fuel type: Petrol
• Category: EGR Parts & Valves

Purpose and Function in the EGR System

The EGR valve pipe in the M274 gasoline engine is responsible for precisely delivering exhaust gases between the recirculation system components. A correctly selected part helps maintain stable pressure and temperature of the medium, which translates to proper EGR valve operation, smooth engine running, and reduced risk of knocking.

In Mercedes C-Class (W205), E-Class (W213), and X253 SUV vehicles, the EGR pipe is a crucial engine bay component, influencing emission parameters and compliance with environmental standards. Using an OEM component ensures proper geometric fit with the manifold and other system elements.

Benefits of Using an Original EGR Pipe

Choosing an original EGR valve pipe for the M274 gasoline engine offers a number of practical advantages:

• Precise fit for the factory exhaust gas recirculation system in gasoline engines,
• Stable exhaust gas flow, promoting the maintenance of correct EGR valve operating parameters,
• Reduced risk of leaks and incorrect mixture composition,
• Preservation of the original engine performance characteristics.

This allows the EGR system in a gasoline engine to operate under conditions close to factory specifications, facilitating diagnostics, servicing, and subsequent vehicle operation.

Condition, Installation, and Service Aspects

The offered EGR valve pipe is a used part, sourced from disassembly, allowing for a combination of technical fit and cost-effective repair. Before installation, a standard visual inspection and check of sealing surfaces and seats are recommended to ensure the entire exhaust path is sealed.

During replacement, pay attention to:

• The condition of gaskets and mounting clamps around the pipe,
• Cleanliness of EGR channels and the absence of excessive carbon deposits,
• Correct positioning of the component relative to the manifold and EGR valve.

This service approach minimizes the risk of re-intervention in the system and supports long-term, stable operation of the gasoline engine.

Supporting the Circular Economy and Choosing Used Parts

By opting for a used EGR valve pipe, you actively reduce waste and the consumption of raw materials needed for new component production. This aligns with the principles of a circular economy, where functional parts from disassembly are given a second life, and drivers benefit from financial savings while maintaining OEM quality. If you want to better understand how such decisions impact the environment and your household budget, read the article Circular Economy in Your Garage – How Choosing Used Parts from Disassembly Truly Supports Environmental Protection and Your Wallet?.

If you are planning a comprehensive repair or upgrade of the engine bay in your Mercedes and need other parts from the same group, such as hoses, pipes, or additional exhaust gas recirculation system components, check the available parts in the Mercedes EGR Valves and Parts category.