Turbo Part Mercedes W204 W212 OM651 Diesel Cover Charger Housing A6510904580

The Mercedes W204 W212 OM651 Turbo Cover is an original turbocharger and parts component designed for OM651 diesel engines. A used turbo cover helps maintain proper operating conditions for the turbocharger system, supporting component durability and diesel engine performance stability.

Specifications and technical data

• SKU: A6510904580-5
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6510904580
• Substitutable numbers: A6510904580, A 651 090 45 80, KZ
• Fuel type: Diesel
• Category: Turbos & Parts

Purpose and function of the turbine cover

The turbo cover cover on Mercedes W204 and W212 models with the OM651 engine plays a key role in protecting the turbocharger and surrounding components. It prevents direct exposure to high temperatures on the lines, harnesses, and structural components, and stabilizes the position of selected components in the engine compartment.

For diesel engines where the turbocharger operates under high load, a properly selected cover helps maintain repeatable thermal conditions, which promotes the even operation of the supercharging system and reduces the risk of unwanted vibrations and stresses.

Construction and fit for Mercedes W204 / W212

This Mercedes turbo cover is designed specifically for the OM651 engine architecture. Its shape and mounting points are designed to match the factory-installed solutions used in the W204 and W212 bodies, making installation easier and preserving the original layout of the engine bay.

As part of the turbocharger and parts group, the cover works with the factory supercharger system, requires no structural modifications and allows for consistency with the rest of the exhaust system and engine accessories.

Technical condition and benefits of choosing a used part

The component is offered in used condition, meaning it has been disassembled and still maintains the functionality required for continued operation. This type of part is a good solution for users who want to restore the integrity of their turbocharger system while controlling repair costs.

Choosing the turbine cover you use allows you to:

• maintain the original geometry and fit of components in the engine compartment,
• maintain consistency with the manufacturer's factory solutions,
• reduce the cost of service compared to purchasing a new component.

Application in OM651 diesel engines

The OM651 diesel engines used in the Mercedes W204 and W212 operate under high thermal loads, and the turbocharger is one of the most stressed components. The turbocharger cover helps reduce thermal impact on adjacent components and improves engine compartment organization, which is important for both durability and ease of servicing.

By adapting it to diesel engines, the cover works in harmony with the engine's operating characteristics, supporting the stability of the turbocharger's operating conditions during urban and extra-urban driving, as well as during longer highway loads.

Complementary turbochargers and parts for Mercedes

If you're looking for other turbochargers and parts for Mercedes, check out our dedicated offer: turbochargers and parts for Mercedes . This will make it easy to select other turbocharger components while maintaining brand and category consistency.

Inspiration and development of car design

If you're planning to refresh your cabin alongside your turbocharger system, it's worth checking out the guide on our blog. The article, "Car Interior Tuning with Global Parts," shows how to use used seats and steering wheels to improve the ergonomics and appearance of your interior, combining mechanical work with aesthetic vehicle modernization.