Mercedes W213 C238 X253 M273 Petrol Turbo Charger Exhaust Manifold A2740903580

The Mercedes W213 C238 X253 M273 Petrol Turbocharger Turbine A2740903580 is an original turbocharger from the Turbochargers & Parts category, designed for Mercedes petrol engines. This used OEM component is a good solution for users looking for a factory component for professional turbocharger repair or replacement.

Specifications and technical data

• SKU: A2740903580
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2740903580
• Substitutable numbers: A2740903580, A 274 090 35 80
• Fuel type: Petrol
• Category: Turbos & Parts

Purpose and compatibility

This turbocharger is designed to work with the petrol engines in the Mercedes E-Class W213, Coupe C238, and SUV X253 models from the M273 engine family. Designed to meet the manufacturer's specifications, it maintains the factory-specified operating parameters for these vehicles, helping to maintain stable performance and correct torque characteristics.

Original Mercedes origin ensures proper fit to the exhaust manifold, intake system, oil and cooling system, minimizing the risk of assembly problems and leaks in the charging system.

Construction and technical characteristics

This gasoline turbocharger utilizes a classic turbine and compressor arrangement mounted on a common shaft, operating at high temperatures and high rotational speeds. The rotor and housing geometry are adapted to the specific characteristics of the M273 engine, ensuring:

• efficient build-up of boost pressure in the typical rpm range of a petrol engine,
• stable operation under highway loads and dynamic driving,
• maintaining the factory engine performance and expected fuel consumption.

As an OEM component, the turbocharger works with the factory engine control, sensors and lubrication system without the need for software modifications or mechanical installation.

Condition, use and benefits of installation

The turbocharger offered is in used condition, meaning it has been dismantled and is intended for users and workshops seeking a cost-effective solution that is true to the original. This type of component is particularly useful in situations where:

• the existing turbine shows clear signs of wear (power loss, smoke, noise),
• a quick replacement with a factory-specified component is necessary,
• It is important to maintain the original Mercedes drivetrain configuration.

Installing an original turbocharger allows you to maintain the engine's operating parameters as specified by the manufacturer, which is important both for the durability of the engine and the correct operation of related systems, such as the injection system, ignition system and exhaust emission control systems.

Operation in a petrol engine

Gasoline engines require precisely tuned boost to maintain the appropriate power-to-fuel ratio and safe operating temperatures. Using a turbocharger dedicated to a specific M273 engine allows for:

• maintain proper boost pressure throughout the full rpm range,
• reduce the risk of knocking combustion thanks to the flow characteristics provided by the manufacturer,
• ensure compatibility with the factory fuel and ignition system.

During installation, it is recommended to check the condition of the lubrication system, oil and intake lines and replace consumables in accordance with service procedures to extend the life of the turbocharger and the entire engine.

Other Mercedes Turbochargers and Technical Knowledge

If you are looking for other turbochargers for Mercedes from the same category, check the available models in our turbochargers for Mercedes section, where you will find a wide selection of OEM components and replacements for various engine series.

To compare the characteristics of factory sports and series components, as well as to better understand the differences in the design and use of drive components, it is worth reading the BMW M Performance blog article - what are the differences between BMW M components and regular ones , which discusses the practical aspects of selecting and using advanced components in premium cars.