Mercedes W204 S205 Engine Pressure Transducer Holder Bracket Mount A2740780341

Mercedes W204 S205 Engine Pressure Transducer Holder Bracket Mount is an original mounting component designed for gasoline engines of this series, ensuring stable and secure seating of the transducer in the engine bay. Thanks to the factory mounting geometry, the bracket guarantees correct positioning of the sensor relative to the installation, which promotes proper operation of the engine control system. This is a practical solution for users who want to restore correct assembly after repairs or equipment replacement.

Specifications and technical data

• SKU: A2740780341
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2740780341
• Substitutable numbers: A2740780341, A 274 078 03 41
• Fuel type: Petrol
• Category: Other Engine Parts

Purpose and function of the bracket

The engine pressure transducer holder in Mercedes W204 and S205 models is responsible for the rigid, repeatable mounting of the sensor in the engine bay. Correct mounting of the transducer is crucial for:

• maintaining the proper position relative to wires and connectors,
• protecting the measuring element from excessive vibrations,
• maintaining the correct operation of the gasoline engine control system,
• reducing the risk of mechanical damage to wires and plugs.

Using a dedicated bracket instead of makeshift solutions allows for maintaining the factory logic of the installation routing in the engine bay and facilitates subsequent service.

Compatibility with gasoline engines

The presented bracket has been designed to work with gasoline-powered engines, which means it is matched to the specific layout of the equipment in these units. In practice, this translates into:

• appropriate shaping of mounting points to engine or body components,
• maintaining the required distances from fuel and electrical lines,
• easier service access to the pressure transducer during diagnostics.

Thanks to this, the bracket supports the stable operation of the measuring system, which is important for maintaining the proper operating parameters of the gasoline engine.

Component characteristics and service application

As a component from the Mercedes offer, the engine pressure transducer holder retains the factory geometry and mounting method, which facilitates installation in place of the original part. In service applications, it will be particularly useful in situations where:

• the bracket was damaged during equipment disassembly,
• the pressure transducer was previously mounted non-factory,
• it is necessary to restore the original routing of the installation in the engine bay.

Such a solution allows for organizing the workspace around the power unit and reducing the risk of improper load on wires or connectors.

Benefits of using the original bracket

Using the engine pressure transducer holder dedicated to the W204 and S205 series brings a number of practical benefits:

• Factory fit – no need for modifications, drilling, or custom-making mounts.
• Stable transducer mounting – reduction of vibrations and stresses acting on the sensor and harness.
• Easier diagnostics – predictable position of the element in the engine bay facilitates access during measurements and tests.
• Consistency with other equipment elements – maintaining the original routing layout of wires and connectors.

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 holders, brackets, or equipment mounts, check the available parts in the Other Mercedes category.

For a comparison of solutions used in sports constructions and a better understanding of the impact of engine equipment, intake, and braking systems on the car's character, it is worth reading the article Audi RS vs other models – what is hidden under the hood and chassis?, which shows the structural differences between standard versions and more powerful variants.