Mercedes W204 W212 EGR Line Exhaust Manifold Pipe Right O/S M272 A2721402008

Mercedes W204 W212 EGR Line Exhaust Manifold Pipe Right O/S is an original exhaust gas recirculation system component, designed for installation on the right side of Mercedes vehicles. Thanks to its factory-spec geometry and precise fitment for specific engine configurations, it ensures stable exhaust gas flow and proper interaction with the EGR valve, which helps maintain the correct operating parameters of the power unit.

Specifications and technical data

• SKU: A2721402008
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2721402008
• Substitutable numbers: A2721402008, A 272 140 20 08
• Location on the vehicle: Right
• Part type: EGR Tube
• Category: EGR Parts & Valves

Purpose and function of the EGR pipe

The described pipe belongs to the EGR valves and parts category and is responsible for the controlled routing of exhaust gases between the components of the recirculation system. A correctly selected EGR pipe reduces the risk of leaks, supports the maintenance of proper pressure, and helps keep exhaust emission parameters stable in accordance with the manufacturer's specifications.

The placement on the right side of the vehicle means that the component is structurally adapted to the specific layout of the engine bay. The proper shaping of the pipe facilitates installation, minimizes stress, and reduces thermal and mechanical loads during operation.

Benefits of using an original EGR pipe

Using an original EGR pipe in a Mercedes W204 or W212 allows you to maintain the integrity of the entire intake and exhaust system. Compared to generic replacements, the factory component ensures:

• precise fitment to manifolds and the EGR valve,
• properly selected diameter and shape for optimal exhaust flow,
• stable interaction with the factory engine management system.

As a result, the engine can operate within the parameters intended by the manufacturer, which promotes smooth operation, reduces smoke, and maintains the efficiency of the exhaust gas treatment system.

Installation and operational characteristics

The right-side EGR pipe is structurally prepared for installation at factory mounting points on the body and the engine unit. The appropriate profiling of the pipe facilitates access during service and reduces the risk of collision with other components in the engine bay.

This used condition component is a cost-effective solution for users who want to restore the efficiency of the EGR system while keeping service costs reasonable. A properly selected pipe allows you to avoid makeshift modifications to the installation, which is particularly important in modern power units sensitive to changes in exhaust gas flow.

Support in selection and service expansion

If you are planning a comprehensive repair or upgrade of the exhaust gas recirculation system in your Mercedes and need other components from the same group, such as additional lines, pipes, or parts working with the valve, check out the available parts in the Mercedes EGR valves and parts category.

When planning service using dismantled parts, it is worth learning about good practices for selecting and verifying components. Our blog guide will be helpful: Luxury within reach – how to service a legendary Porsche brand using proven used parts, which shows how to responsibly use original used parts to lower vehicle maintenance costs without compromising safety and quality.

Summary

Mercedes W204 W212 EGR Line Exhaust Manifold Pipe Right O/S is a practical solution for users who want to restore the proper operation of the exhaust gas recirculation system while maintaining the factory design concept. Its correct placement on the vehicle, fitment to the EGR system, and origin from the Mercedes brand make this component a great choice for professional vehicle service focused on technical correctness and repair durability.