Mercedes W213 OM654 Diesel Oil Return Pipe Turbocharger Turbo Line A6541802700

The Mercedes W213 OM654 turbo oil hose is a specialized component of the turbocharging system in a diesel engine, responsible for supplying oil to the turbocharger. A properly selected and efficient oil hose is crucial for the durability of the turbo and the stable operation of the engine.

Specifications and technical data

• SKU: A6541802700
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6541802700
• Substitutable numbers: A6541802700, A 654 180 27 00, A 654 180 01 00, A6541800100, KD
• Fuel type: Diesel
• Category: Turbos & Parts

Purpose and function in the turbocharging system

The turbo oil hose for the Mercedes W213 with the OM654 engine operates in a demanding high-temperature and high-pressure environment, ensuring the supply of lubricating oil to the turbocharger. Proper oil circulation:

• reduces wear of turbocharger bearings,
• stabilizes the temperature of the rotor and housing,
• reduces the risk of turbo seizure during intensive use,
• helps maintain factory performance parameters of the diesel engine.

The element belongs to the turbocharger and parts category, which means that it is an integral component of the entire supercharging system, and its condition has a direct impact on the safety and operation of the drive unit.

Technical characteristics and compatibility

The hose is designed to work with a diesel engine, in accordance with the manufacturer's factory requirements. The hose's design includes:

• appropriate inner diameter to maintain proper oil flow,
• resistance to high temperatures generated by the turbocharger,
• stiffness and shape adapted to installation in the W213 engine compartment,
• the use of connectors enabling tight connection with the turbo housing and lubrication system.

This allows the cable to be used as a replacement for the factory-fitted component in W213 family vehicles with the OM654 unit, while maintaining compliance with the original manufacturer's specification.

Original origin and used condition

The hose offered is a genuine Mercedes component, meaning it's factory-fitted to your specific engine and turbocharger configuration. Original design means:

• maintaining the geometry provided by the manufacturer,
• compatibility with factory mounts and connection points,
• consistency with other elements of the lubrication and turbocharging system.

The part is in used condition, which allows for cost-effective repair of the turbo system while maintaining original build quality. A used part of this type is particularly attractive in situations where only the hose is damaged, but the turbocharger itself remains functional.

Service use and benefits of replacement

Replacing the turbo oil line is recommended when:

• finding leaks or oil leaks in the turbocharger area,
• visible mechanical damage to the cable,
• regeneration or replacement of the turbocharger, when refreshing of the accompanying components is recommended,
• prevention in vehicles operated in difficult conditions (high mileage, frequent motorway driving).

Using a properly selected oil line in a diesel engine reduces the risk of turbo failure and, consequently, costly engine repairs. For the user, this means more predictable operation and stable engine performance parameters.

Other Mercedes turbo oil lines and used parts knowledge

If you're looking for other turbo oil lines for Mercedes, check out our dedicated category: Turbo Oil Lines for Mercedes . There you'll find a wide selection of turbocharger components tailored to various Mercedes models.

When planning a repair using aftermarket components, it's worth understanding the principles of selecting and verifying such components. You'll find practical tips in our guide: the best used car parts – a guide to the most frequently chosen original parts , which will help you make informed choices for components for popular car models, including Mercedes diesel vehicles.