Mercedes W204 C207 W212 S212 Fuel Level Sender Delivery Fuel Pump A2044702094

The Mercedes W204 / C207 / W212 / S212 Fuel Pump with Fuel Level Sensor is an original fuel supply system component, designed for precise fuel delivery and reliable fuel level measurement in the tank. Thanks to its factory Mercedes design, this part ensures stable engine operation, correct readings on the instrument cluster, and seamless integration with the vehicle's electrical system. This is a dedicated solution for users seeking a proven component rather than universal replacements.

Specifications and technical data

• SKU: A2044702094
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2044702094
• Substitutable numbers: A2044702094, A 204 470 20 94
• Part type: Fuel Pump
• Category: Fuel Pumps & Sending Units

Purpose and Function in the Fuel System

The offered fuel pump with level sensor has been specifically designed for Mercedes C-Class, E-Class models, and their coupe and estate variants from the W204, C207, W212, and S212 series. This component is responsible for:

• pumping fuel from the tank to the engine's fuel supply system at the correct working pressure,
• continuously maintaining fuel flow under various load conditions,
• accurately measuring the fuel level and transmitting the signal to the gauge,
• interacting with the factory engine control and Mercedes electrical system.

Thanks to its construction compliant with the vehicle manufacturer's requirements, the pump works with factory equipment without the need for installation modifications or additional adapters.

Design and Advantages of the Original Solution

The fuel pump integrated with the level sensor in the Mercedes W204 / C207 / W212 / S212 has been developed as a complete solution mounted in the fuel tank. The use of the original design translates to:

• secure fitment to the tank's housing and receptacle,
• correct interaction with the float and the fuel level sensor's electronics,
• proper positioning of fuel outlets and electrical connectors,
• maintenance of the fuel supply system's factory operating parameters.

This type of solution minimizes the risk of leaks, incorrect fuel level readings, or starting and engine operation problems, which often occur when using unsuitable replacements.

Condition, Verification, and Service Application

This part comes from a Mercedes vehicle and is offered as a component from the Fuel Pumps and Level Sensors category. As a used component, it offers a cost-effective solution while maintaining the original design and compatibility with the specific model. This type of part is particularly useful in situations where:

• there are starting or stalling issues caused by improper fuel supply,
• incorrect fuel level readings appear on the dashboard,
• the complete pump module along with the sensor needs replacement,
• maintaining the original fuel system specification is a priority.

Selection by OEM number and interchangeable part numbers allows for precise verification of compatibility with the specific engine version and model year of the vehicle.

Support in Selection and Integration with Vehicle Electronics

The fuel supply system in modern Mercedes vehicles is closely linked to the engine control electronics and the diagnostic system. The correct selection of the fuel pump and level sensor directly impacts:

• the correct operation of the engine control unit,
• the absence of errors related to fuel pressure or fuel level signals,
• stable readings on the instrument cluster,
• proper interaction with safety and comfort systems.

To better understand the importance of original components in modern vehicle installations and the principles of selecting parts by OEM numbers, it is worth reading the guide: Used Automotive Electronics – Second-Hand ECUs and Sensors.

Fuel System Expansion in Mercedes

If you are planning a comprehensive repair or upgrade of the fuel system area in your Mercedes and need other parts from the same group, such as additional pump modules, level sensors, or mounting components, check the available parts in the Mercedes Fuel Pumps and Level Sensors category.