Mercedes W213 GLC X253 OM654 Diesel EGR Pipe Hose A6541420104

Mercedes W213 GLC X253 OM654 Diesel EGR Pipe Hose is an original exhaust gas recirculation system component designed for Mercedes diesel engines. As a part from the Pipes, hoses and tubes group, it is responsible for a stable connection of EGR components and proper exhaust gas flow within the powertrain. Using this OEM component allows for a technically correct repair without interfering with the factory design of the system.

Specifications and technical data

• SKU: A6541420104
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6541420104
• Substitutable numbers: A6541420104, A 654 142 01 04
• Fuel type: Diesel
• Category: Hoses, Lines & Pipes

Purpose and function in the EGR system

The described EGR pipe hose is dedicated to Mercedes E-Class W213 and GLC X253 models with the OM654 diesel engine. The element operates in a demanding thermal environment, ensuring tight and stable routing of exhaust gases between the components of the recirculation system. By maintaining the factory geometry and internal diameter, the hose supports the correct operation of the EGR system, which translates into proper engine performance parameters and compliance with emission standards.

Construction and fitment for the OM654 engine

The EGR pipe has been designed specifically for the architecture of the OM654 unit, taking into account the layout of the manifold, EGR valve, and other auxiliary components. The appropriately selected shape, mounting points, and working cross-section allow for trouble-free integration into the existing system without the need for modifications. Using an original hose from the Pipes, hoses and tubes group reduces the risk of leaks, installation stresses, and improper exhaust gas routing.

Benefits of using an original EGR hose

Using a factory EGR hose in a diesel engine provides a number of practical operational benefits:

• maintaining the exhaust gas flow in the recirculation system as designed by the manufacturer,
• proper cooperation with the EGR valve and other engine auxiliary components,
• reduced risk of exhaust leaks and local overheating in the engine compartment,
• easier diagnostics and future service thanks to compliance with Mercedes service documentation.

The used OEM component is a cost-effective solution that is also technically consistent with the vehicle's factory configuration, which is particularly important in modern diesel units.

Component condition and service application

The EGR pipe hose comes from disassembly and is intended for reinstallation in Mercedes vehicles with the OM654 engine. This type of component is often replaced during service work related to the exhaust gas recirculation system, especially in the event of leaks, mechanical damage, or after long-term operation at high temperatures. Choosing an original hose allows you to maintain the structural integrity of the system and reduce the risk of fitment issues.

Technical support and ecological development

In the case of EGR system repairs in modern diesel engines, the environmental aspect and the reuse of functional components are also becoming increasingly important. If you want to better understand how to consciously combine performance with reducing your carbon footprint using recycled parts, it is worth reading the article Eco-tuning in practice: how to increase performance while reducing your carbon footprint with recycled parts.

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 vacuum lines, cooling system hoses, or fluid supply pipes, check the available parts in the Mercedes pipes, hoses and tubes category.