Audi Q3 8U Fuel Pump Tank Pump Sender Right O/S 2.0 TFSI Petrol 5N0919087H

Audi Q3 8U Fuel Pump Tank Pump Sender Right O/S 2.0 TFSI Petrol 5N0919087H is an original fuel system component designed for installation on the right side of the tank. Integrating the pump with the fuel level sender ensures precise engine fueling and a reliable fuel level reading, which translates into stable engine performance and driver comfort. This solution is dedicated to users who expect factory-fit quality and guaranteed compatibility with Audi installations.

Specifications and technical data

• SKU: 5N0919087H
• Mark: Audi
• Condition: Used
• OEM Part Number: 5N0919087H
• Substitutable numbers: 5N0919087H, 5N0 919 087 H
• Location on the vehicle: Right
• Fuel type: Petrol
• Part type: Fuel Pump
• Category: Fuel Pumps & Sending Units

Purpose and function in the fuel system

The presented pump with sender operates within the petrol engine fuel system, responsible for both pumping fuel and measuring its level in the tank. Using a design dedicated to the Audi Q3 8U with a 2.0 TFSI engine allows for maintaining the correct operating pressure in the system and a stable signal for the fuel gauge on the instrument cluster.

The placement on the right side of the tank is crucial for proper venting, even fuel suction, and interaction with the vehicle's electronics. As a result, the fuel system maintains appropriate efficiency both under high load and during calm city driving.

Construction of the pump and sender assembly

The unit combines a fuel pump module and a level sensor (sender) in one housing, which simplifies installation and maintenance. The assembly is prepared for operation in a petrol environment, maintaining resistance to typical thermal and chemical loads occurring in the fuel tank.

Key design features:

• integrated system pumping fuel to the fuel rail,
• sender unit working with the fuel level gauge system,
• dedicated connections for the vehicle's fuel and electrical systems,
• housing adapted for installation on the right side of the tank.

This configuration allows for maintaining stable fuel system operating parameters and reduces the risk of incorrect fuel level readings, which is important for both user comfort and vehicle diagnostics.

Benefits of using an original Audi fuel pump

Choosing an original pump module with a sender for an Audi from the Fuel pumps and level sensors category primarily ensures compatibility with the vehicle's mechanical and electrical systems. The pump's operating characteristics are tailored to the requirements of the 2.0 TFSI engine, which helps maintain proper mixture parameters and engine refinement.

The main advantages include:

• factory fit for the Audi Q3 8U fuel system,
• consistency with the original engine control unit software,
• maintenance of correct interaction with the fuel level gauge,
• reduction of the risk of starting problems and engine misfiring resulting from incorrect fuel pressure.

Thanks to this, the module is particularly recommended for repairs where restoring fuel system performance to the manufacturer's specified values is crucial.

Condition, installation, and selection by parameters

The item comes from the used parts group, which allows for economical repair while maintaining the manufacturer's original specifications. Before installation, it is recommended to perform a standard verification of the vehicle's fuel system (hose tightness, filter condition, correctness of electrical power supply) so that the newly installed module can operate under proper conditions.

When selecting this fuel pump with sender, it is worth paying attention to:

• compatibility with the Audi Q3 8U body version,
• fuel type – system designed for petrol engines,
• placement on the right side of the tank,
• manufacturer markings and reference numbers available in the technical specification.

Such an approach minimizes the risk of incompatibility and facilitates installation in a near plug&play mode, without the need for system modifications.

Technical support and related materials

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

When selecting and installing components that interact with vehicle electronics, the guide on used modules and sensors may be helpful – detailed information on selection by manufacturer markings, compatibility, and practical aspects of installation can be found in the article Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?.

If you want to better understand the advantages of using original second-hand components in the context of safety and repair durability, it is also worth reading the material OEM quality assurance and safety – why are used original car parts the best choice for your car?, which discusses the importance of OEM parts in daily vehicle operation.