EGR Valve Pipe Mercedes W213 W447 OM654 Line Hose Diesel Engine A6541401660

The Mercedes W213 W447 OM654 EGR Pipe Hose Tube is an original exhaust gas recirculation system component designed for diesel engines, ensuring stable exhaust gas flow between the EGR valve and other components. Thanks to its factory geometry and precise fit for the OM654 unit, this EGR pipe helps maintain correct diesel engine operating parameters and compliance with exhaust emission requirements. It's a practical solution for EGR system repairs in Mercedes W213 and W447 models.

Specifications and technical data

• SKU: A6541401660
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6541401660
• Substitutable numbers: A6541401660, A 654 140 16 60
• Fuel type: Diesel
• Category: EGR Parts & Valves

Purpose and Role in the EGR System

The EGR pipe in the OM654 engine is responsible for the controlled flow of exhaust gases from the exhaust system to the intake, working in conjunction with the valve and other components in the EGR Valves and Parts category. A correctly selected pipe:

• ensures a sealed connection in the exhaust gas recirculation system,
• maintains stable operating conditions for the diesel engine,
• reduces the risk of EGR-related control unit errors,
• supports the maintenance of exhaust emission standards for diesel units.

Benefits of Using an Original EGR Pipe

Using an original EGR pipe, specifically designed for Mercedes W213 and W447 with the OM654 engine, offers tangible service and operational benefits:

• Factory Geometry – the precisely shaped and sized pipe facilitates installation in the confined space of the engine bay.
• Diesel Engine Compatibility – a component designed specifically for high-pressure units, taking into account their operating temperatures and exhaust gas characteristics.
• Stable EGR System Operation – proper exhaust gas flow helps reduce smoking and unstable idle speeds.
• Suitable for professional repairs where adherence to factory specifications is crucial.

Component Condition and Service Application

The EGR pipe is offered as a used part, allowing for an economical repair of the exhaust gas recirculation system while maintaining original construction. This type of component is particularly useful when:

• the existing EGR pipe has cracked or is leaking,
• there are EGR system errors combined with exhaust leaks,
• the component needs replacement after work on the exhaust or intake system.

For OM654 diesel engines, using the correct EGR pipe directly impacts the longevity of other components, including the EGR valve and intake elements.

Technical Support and Service Knowledge

When performing service work on engine auxiliary systems, it's also important to ensure the proper functioning of comfort systems. In our practical guide, you'll find tips on selecting used OEM components and planning maintenance for systems responsible for cabin conditions – check out the article Air Conditioning and Heating – Part Selection and Maintenance for Year-Round Comfort to better plan comprehensive vehicle service.

Other Mercedes EGR Valves and Parts

If you are also looking for other components in the EGR Valves and Parts category dedicated to this brand, check out the Mercedes EGR Valves and Parts available in our store to select compatible components for your exhaust gas recirculation system.