Fuel Pump Mercedes W203 C209 M272 Petrol Level Sensor A2094701194

Fuel Pump Mercedes W203 C209 M272 Petrol Level Sensor is an original petrol supply system component designed for precise fuel delivery and reliable measurement of fuel levels in the tank. Using a complete pump module with a level sensor ensures stable engine operation, proper communication with the vehicle's electronics, and consistency with the factory installation architecture. This solution is particularly beneficial for professional repairs or replacements of fuel system components in Mercedes models with the M272 engine.

Specifications and technical data

• SKU: A2094701194
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2094701194
• Substitutable numbers: A2094701194, A 209 470 11 94
• Fuel type: Petrol
• Category: Fuel Pumps & Sending Units

Purpose and function in the fuel system

The presented module belongs to the Fuel pumps and level sensors category and is designed for use in petrol engines. It is responsible for maintaining the correct fuel pressure at the injection system inlet and for continuous fuel level measurement, which is transmitted to the vehicle's instrument cluster and control units. Using a dedicated solution for the M272 unit reduces the risk of starting problems, power drops, or incorrect fuel level readings.

Benefits of using an original module

Using an original fuel pump with a level sensor in a Mercedes translates into a number of practical advantages:

• Full integration with the electrical system – correct connectors and operating characteristics matched to the engine control units.
• Stable petrol supply across the entire load range, which promotes smooth engine operation.
• Consistent cooperation with the factory fuel gauge, minimizing the risk of inaccurate tank level readings.
• Reduction of diagnostic problems associated with the incorrect selection of aftermarket replacements.

For workshops and users, this means trouble-free installation and predictable vehicle behavior after repairing the fuel supply system.

Technical characteristics and compatibility

The pump module has been designed for operation with petrol, which is crucial for the durability of hydraulic and electrical components. The design combines the pump and the level sensor in one housing, which simplifies installation in the tank and reduces the number of connections potentially prone to leaks. Thanks to the use of an original solution, the correct performance characteristics are maintained, in accordance with the requirements of the M272 engine.

The item comes from a Mercedes vehicle, which guarantees compliance with factory quality standards and operating parameters. The product is offered as used, which allows for economical repair while maintaining the original design specifications.

Practical application and installation

The fuel pump with a level sensor is intended for installation in the fuel tank, in place of the factory module. In service practice, it is most often used for:

• problems with starting or the engine stalling while running on petrol,
• power drops resulting from insufficient fuel supply,
• incorrect fuel level readings on the dashboard,
• comprehensive fuel system regeneration after tank contamination.

Thanks to the preservation of the factory design, the module allows for efficient installation without the need for system modifications, which is important for both workshops and individual users.

Technical support and part selection

The item has a dedicated OEM part number and associated interchangeable numbers, which facilitates precise identification and selection for a specific vehicle configuration. Additionally, the SKU warehouse code can be helpful in the selection process, allowing for quick verification of the offer's compatibility.

If you want to better understand the principles of the fuel supply system, diagnostics, and component selection by VIN/OEM numbers, it is worth reading the article: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration. You will find practical tips there regarding the operation and regeneration of fuel pumps and level sensors.

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