Audi A1 8X Petrol Engine Fuel Tank Pump Sender 6R0919051G

Audi A1 8X Petrol Engine Fuel Tank Pump Sender is a component from the Fuel pumps and level sensors group, designed for the petrol supply system in the Audi A1 8X generation model. The integrated assembly of the sensor, pump, and float is responsible for stable fuel delivery and precise level readings in the tank, which translates into predictable engine operation and correct indications on the instrument cluster.

Specifications and technical data

• SKU: 6R0919051G
• Mark: Audi
• Condition: Used
• OEM Part Number: 6R0919051G
• Substitutable numbers: 6R0919051G, 6R0 919 051 G
• Fuel type: Petrol
• Category: Fuel Pumps & Sending Units

Purpose and function in the fuel supply system

The presented fuel pump assembly with a level sensor has been specifically designed for operation in the petrol engine supply system of the Audi A1 8X. It combines several key functions in one housing:

• pumping fuel from the tank to the injection system,
• stabilizing fuel flow under various engine loads,
• measuring fuel level using a float and a resistive sensor,
• transmitting the signal to the instrument cluster and the vehicle's ECU.

Thanks to this design, the fuel supply system maintains proper efficiency, and the driver receives clear information about the fuel quantity, which reduces the risk of an unplanned vehicle breakdown.

Assembly construction: sensor, pump, float

Several cooperating elements are combined into one module, which simplifies service and replacement. The assembly includes:

• a pumping part responsible for generating operating pressure in the fuel system,
• a float mechanically coupled to the sensor, which changes its position along with the fuel level,
• a measuring track transmitting the signal to the vehicle's electrical system.

This configuration ensures consistent operation of the fuel supply and indication system, and replacing the entire module at once reduces diagnostic time and the number of potential failure points.

Benefits of using an original Audi component

Using a module from the Audi group means maintaining the factory operating parameters of the fuel system. The most important advantages include:

• geometric fit to the fuel tank and mounts in the Audi A1 8X,
• electrical compatibility with the wiring harness and the vehicle's ECU,
• properly selected performance characteristics for the petrol engine,
• consistency of the fuel level sensor signal with the factory gauge scale.

In practice, this translates into predictable vehicle behavior, no need for wiring modifications, and a reduced risk of communication errors with the onboard electronics.

Using a used part in the fuel system

The item is offered as a used part, which allows for an economical repair of the fuel system while maintaining the original design. In many cases, this is a reasonable alternative to new aftermarket replacements, especially when compliance with the vehicle's factory specification is a priority.

If you want to better understand when choosing used electronic and measuring components makes sense, it is worth reading the guide: The second life of electronics – when is it worth choosing used engine ECUs, comfort modules, and parking sensors?. You will find practical tips there that help you make informed service decisions.

Expanding the Audi A1 8X fuel system

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

In summary, Audi A1 8X Petrol Engine Fuel Tank Pump Sender is a coherent petrol supply system module that combines the function of a pump and precise fuel level measurement. Choosing an original solution from this group allows you to maintain stable engine operation, correct indications on the dashboard, and reduce the time required for installation and configuration in the vehicle.