VW Volkswagen TOUAREG BPE Fuel Pump Tank Sensor Sender Control Unit 7L6919088C

VW Volkswagen TOUAREG BPE Fuel Pump Tank Sensor Sender Control Unit is a component from the Fuel pumps and level sensors group, designed for the diesel engine fuel supply system. It is responsible for the precise measurement of the diesel fuel level in the tank and stable power supply to the fuel system, which translates into predictable engine operation and correct interaction with the vehicle's electronics.

Specifications and technical data

• SKU: 7L6919088C
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 7L6919088C
• Substitutable numbers: 7L6919088C, 7L6 919 088 C
• Fuel type: Diesel
• Category: Fuel Pumps & Sending Units

Purpose and function in the fuel system

The presented module is a component of the fuel supply system in Volkswagen vehicles with a Diesel engine. It combines the function of a fuel level sensor and a unit responsible for transferring fuel from the tank to other parts of the system. A properly functioning module ensures stable fuel level readings on the instrument cluster and supports the correct operation of engine control systems.

In vehicles with advanced electronics, incorrect fuel level readings or power supply disturbances can cause error messages, power limitations, or starting problems. Replacing a worn-out component with a functional module from the same design group allows for restoring the correct operating parameters of the fuel system without interfering with the vehicle's electrical installation.

Module construction and key advantages

The unit is mounted directly in the fuel tank, which minimizes the risk of leaks and facilitates integration with the factory installation. The applied design is adapted to the properties of diesel fuel, including its density and flow characteristics, which promotes even supply to the injection system.

• integrated fuel level sensor working with the factory instrument cluster,
• design adapted for mounting in the fuel tank in vehicles with a diesel engine,
• compatibility with the factory wiring harness and Volkswagen control system,
• solution designed for stable operation in variable operating conditions.

Thanks to maintaining the original architecture of the fuel system, the installation proceeds in an orderly manner, and the risk of communication problems between the module and the engine controller is limited. This is particularly important in modern diesel units, where precise fuel dosing has a direct impact on engine refinement and fuel consumption.

Condition, selection, and practical application

The offered item is a used part, sourced from dismantling, which allows for economical repair while maintaining the manufacturer's original specifications. In the case of modules mounted in the fuel tank, it is crucial to select them based on the manufacturer's markings and compatibility with the specific engine and equipment version of the vehicle. This helps avoid problems with incorrect fuel level readings or errors in communication with the car's electronics.

Before installation, it is recommended to verify compatibility with the vehicle based on identification data and compare the construction with the currently installed component. A properly selected module allows for restoring the correct operation of the fuel system without the need for installation modifications, which is beneficial both in technical and cost terms.

Operation, diagnostics, and technical knowledge

Modules from the Fuel pumps and level sensors group operate in a demanding environment inside the tank, which is why their condition has a direct impact on vehicle reliability. Symptoms of wear may include unstable fuel level readings, starting problems when the fuel level is low, or intermittent engine stalling. In such situations, replacing the module with a functional unit is one of the basic service procedures.

If you want to deepen your knowledge about the construction and operation of the fuel supply system, selecting components by manufacturer markings, and diagnostic principles, it is worth using expert materials. A practical discussion of injectors, pumps, and the fuel tank can be found in the article "Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration", which facilitates informed part selection and repair planning.

Expanding repairs within the fuel system

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

For users interested in the conscious use of parts sourced from dismantling and limiting the environmental impact of vehicle operation, information on modern service strategies may also be useful. Issues related to improving performance while reducing the carbon footprint using recycled components are discussed in the article on practical eco-tuning and reclaimed parts, which shows how to combine repair efficiency with a responsible approach to car operation.