Mercedes W213 OM654 Turbocharger Turbo Oil Return Pipe Line Hose A6541808000

The Mercedes W213 OM654 Turbocharger Oil Hose Line is an original turbocharger component designed for the OM654 engine in the W213 E-Class. This oil line provides a factory-provided oil supply to the turbocharger, ensuring stable engine operation and proper rotor lubrication.

Specifications and technical data

• SKU: A6541808000
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6541808000
• Substitutable numbers: A6541808000, A 654 180 80 00
• Category: Turbos & Parts

Purpose and function of the turbocharger oil line

The turbocharger oil hose/pipe for a Mercedes W213 with an OM654 engine is responsible for transporting engine oil to the turbine housing. Proper oil flow is crucial for:

• cooling and lubrication of turbocharger bearings,
• reducing friction and rotor wear,
• maintaining stable oil pressure in the charging system,
• reducing the risk of seizure and leaks within the turbine.

Selecting a cable that is compatible with the OM654 engine design allows you to maintain the operating parameters of the charging system in line with the manufacturer's assumptions.

Original brand and technical category

This component comes from the Turbocharger and Parts group, meaning it's designed specifically to work with the Mercedes factory supercharger system. Its genuine Mercedes-Benz OE origin ensures:

• precise geometrical fit to the mounting points on the OM654 engine,
• compliance with factory oil connection diameters,
• appropriate resistance to temperature and operating pressure in the lubrication system,
• consistency with service documentation and manufacturer procedures.

This allows the cable to be incorporated into an existing system without the need for modifications or adapters.

Used condition - practical benefits

The cable is offered in used condition, which represents a reasonable compromise between cost and functionality. For many users, this means:

• the possibility of economical repair of the charging system,
• maintaining the original manufacturer's specifications,
• reducing the risk of mismatches typical of random substitutes.

Used oil hoses are particularly attractive for operational repairs where the priority is to restore the vehicle's operational efficiency at controlled costs.

Selection by OEM number and interchangeable numbers

The product is assigned an OEM part number and interchangeable numbers, which facilitates precise identification and fitment to the specific configuration of a Mercedes W213 with an OM654 engine. Before purchasing, it is worth comparing the markings with the vehicle documentation or the number of the removed cable to confirm full installation compatibility.

If you're wondering whether an original, replacement, or used part is better for your car, this article comparing the costs and quality of different solutions may be helpful: original, replacement, and used car parts – which is the most cost-effective?

Practical installation and operating tips

When replacing the turbocharger oil line on a Mercedes W213 with an OM654 engine, it is recommended to:

• checking the cleanliness of oil channels and connection sockets,
• replacement of seals and washers in accordance with service recommendations,
• checking the tightness of the system after the first start of the engine,
• monitoring possible leaks in the initial phase of operation after installation.

A correctly selected and installed oil line supports the stable operation of the turbocharger, reduces the risk of failure and helps maintain the performance parameters of the OM654 engine at the appropriate level.

If you are also looking for other items from the category of turbochargers and parts for Mercedes, check out our dedicated offer: turbochargers and parts for Mercedes .