Fuel Pump Mercedes W204 C207 Diesel Sender Control Unit Module A2044700694

Mercedes W204 C207 Diesel Fuel Pump A2044700694 is an original part from the Fuel Pumps and Level Sensors category, designed for diesel systems. This used pump offers a functional service solution for owners of Mercedes models who expect parts with factory performance characteristics and proper fit for their fuel system.

Specifications and technical data

• SKU: A2044700694-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2044700694
• Substitutable numbers: A2044700694, A 204 470 06 94, KD
• Fuel type: Diesel
• Category: Fuel Pumps & Sending Units

Intended Use and Function in the Fuel System

The presented fuel pump is a component dedicated to Diesel engines, responsible for stably supplying the powertrain unit with fuel at the correct operating pressure. The use of the appropriate component in the fuel supply system is crucial for proper starting, smooth engine operation, and reducing the risk of air entering the system.

Thanks to its construction compliant with the vehicle manufacturer's requirements, the pump works with the factory fuel system architecture, including level sensors and electronic control, which translates into predictable operating parameters and easier diagnostics in case of potential malfunctions.

Benefits of Using an Original Mercedes Fuel Pump

Using an original pump in Mercedes W204 and C207 models helps maintain the integrity of the entire powertrain system. In practice, this means:

• maintaining factory fuel supply characteristics for the diesel engine,
• proper cooperation with the existing fuel system and vehicle electronics,
• reduced risk of starting problems and power drops,
• easier part identification thanks to OEM markings and interchangeable numbers.

For users seeking a service solution that does not require system modifications, this pump is a practical choice, allowing for the preservation of the vehicle's original configuration.

Condition, Fitment, and Installation Aspects

The offered fuel pump comes from the used Mercedes parts segment, making it an attractive cost alternative to new components while maintaining proper functionality. Before installation, a standard inspection of the vehicle's fuel system is recommended (line tightness, fuel filter condition, correct electrical supply) to ensure stable operating conditions for the component.

The selection of the pump should always be based on the OEM number and interchangeable numbers, as well as compatibility with the specific engine version and car year. If in doubt, it is advisable to consult the vehicle's VIN and service documentation, which minimizes the risk of purchasing an incorrect part.

How to Safely Select Used Fuel System Components

When choosing a used fuel pump, it is crucial to pay attention to:

• compatibility with the fuel type – in this case, dedication to diesel units,
• manufacturer markings and reference numbers,
• consistency with the Fuel Pumps and Level Sensors category for the specific vehicle model.

If you want to better understand the principles of selecting used components, such as control modules or sensors that work with the fuel system, the Global Parts guide will be useful – it thoroughly discusses selection by VIN and OEM, compatibility issues, and practical installation examples: Used Automotive Electronics Onboard – Why Choose Second-Hand ECU Modules and Sensors?.

Related Mercedes Fuel Supply Components

For comprehensive service of your Mercedes' fuel system, it is also worth considering other components from the pump and sensor group that work with the diesel unit to ensure consistent operating parameters for the entire system. If you are planning a broader range of service work on your car's fuel system of this brand, check the available parts in the Mercedes Fuel Pumps and Level Sensors category.