Mercedes W212 W213 C253 Turbo Turbocharger Left N/S C43 M276 A2760903380

Mercedes W212 W213 C253 Turbo Turbocharger Left N/S C43 M276 is an original component from the Turbochargers and parts category, designed for Mercedes petrol engines. It allows for the restoration of proper engine boost, stable performance, and correct operation of the fuel system while maintaining factory specifications. Thanks to its precise fit for the C43 version with the M276 engine, it serves as a functional service solution for demanding users.

Specifications and technical data

• SKU: A2760903380-6
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2760903380
• Substitutable numbers: A2760903380, A 276 090 33 80, A2760901580, A 276 090 15 80
• Location on the vehicle: Left
• Fuel type: Petrol
• Part type: Turbocharger
• Category: Turbos & Parts

Purpose and compatibility with Mercedes models

The presented left turbocharger has been designed to work with the M276 petrol engine in sporty Mercedes variants, such as the C43, found in W212, W213, and C253 bodies. Its placement on the left side of the engine means the component works with a specific cylinder bank, which is significant in multi-turbo configurations.

Selecting the correct turbocharger for a given engine variant is crucial for maintaining proper boost pressure, correct control operation, and engine safety. Using an original Mercedes component allows for maintaining consistency with the factory calibration of the engine control unit and fuel system.

Technical and functional characteristics

The left turbocharger in this model works with the petrol supply system, ensuring dynamic torque growth across a wide rev range. The design intended for M276 units enables efficient utilization of the engine's potential while maintaining appropriate operating refinement.

The main advantages of this solution include:

• design tailored to a specific fuel type, which promotes stable operation under high exhaust gas temperature conditions,
• precise fit for the exhaust and intake systems in W212, W213, and C253 models,
• preservation of factory boost parameters, essential for the stock ECU map.

As a result, the turbocharger will perform well both in standard operation and in cars driven more dynamically, provided that proper maintenance is observed.

Application in service and upgrades

Replacing the left turbocharger in the M276 engine is a typical step when experiencing symptoms of power loss, unstable acceleration, or boost pressure-related errors. Using an original element from the Turbochargers and parts group helps reduce the risk of mechanical and electronic compatibility issues.

When planning service work, it is worth paying attention to:

• the condition of the lubrication and cooling system,
• the tightness of intake and exhaust hoses,
• proper venting and the initial start-up procedure after installation.

Such an approach increases the chance of long-term, stable operation of the turbocharging system after the turbocharger replacement.

Component condition and benefits of choosing a used part

The offered turbocharger is a used item, which represents a reasonable compromise between repair costs and maintaining the manufacturer's original specifications. In many cases, choosing a part from dismantling allows for restoring vehicle efficiency at lower financial outlays than purchasing a new subassembly.

Before installation, standard workshop verification and the use of new seals and appropriate consumables are recommended. Such preparation increases operational safety and limits the risk of needing further intervention in the turbocharging system.

Turbocharging system expansion and related components

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 additional turbochargers, oil lines, or manifold components, check the available parts in the Mercedes Turbochargers and parts category.

While working on the drivetrain, it is also worth taking care of comfort and ergonomics in the vehicle's interior. Inspiration regarding the use of used cabin equipment elements can be found in the article Car interior tuning with Global Parts, which discusses practical possibilities for improving car functionality using second-hand components.

For those interested in the broader context of Mercedes technology development and the selection of spare parts, the material Evolution of the Mercedes S-Class: from W140 to W222 may also be helpful, presenting design changes and the manufacturer's approach to key components over the years.