Volkswagen Golf Mk7 Audi A3 8V Fuel Tank Pump Sender Unit 1.2 TSI 5Q0919051BH

The Volkswagen Golf Mk7 Audi A3 8V Fuel Pump Sender Unit 1.2 TSI is an original part from the fuel pumps and level sensors category, designed for gasoline engine fuel systems. The integration of the pump with the sender unit ensures stable engine power supply and precise fuel level readings, leading to trouble-free vehicle operation. This solution is particularly beneficial for professional repairs or comprehensive overhauls of the fuel system in modern VAG group models.

Specifications and technical data

• SKU: 5Q0919051BH
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 5Q0919051BH
• Substitutable numbers: 5Q0919051BH, 5Q0 919 051 BH, 0580200160, 0 580 200 160, 5Q0919051M, 5Q0 919 051 M
• Fuel type: Petrol
• Part type: Fuel Pump
• Category: Fuel Pumps & Sending Units

Application in Volkswagen Golf Mk7 and Audi A3 8V

The presented fuel pump with sender unit has been designed to work with 1.2 TSI gasoline engines in the Volkswagen Golf Mk7 and Audi A3 8V models. The module's construction meets the manufacturer's factory specifications, ensuring correct fuel pressure characteristics and proper interaction with the vehicle's electronics. Using an original solution minimizes the risk of starting problems, power loss, or incorrect fuel level indications on the instrument cluster.

Construction of the Fuel Pump Sender Unit Module

The module combines the fuel pump and the level sensor in a single housing, simplifying installation and servicing. This design allows for:

• consistent operation of the fuel supply system and fuel level indicator,
• a reduced number of connections in the tank,
• easier diagnostics in case of engine supply-related faults.

The solution used by Volkswagen ensures adequate fuel flow across the entire engine load range, while also ensuring stable sender unit operation, which is important during dynamic driving and frequent fuel level changes.

Operating Parameters and Compatibility

The fuel pump is designed to work with gasoline fuel, in accordance with the requirements of TSI engines. The module is compatible with the vehicle's factory engine control unit and electrical system, allowing for the preservation of original starting and idle characteristics. The presence of OEM part numbers and cross-reference numbers in the technical specification facilitates the selection of the correct part for a specific vehicle configuration, including trim levels that differ in tank capacity or body style.

Condition, Verification, and Benefits of Purchasing a Used Module

This part comes from the secondary market, significantly reducing repair costs while maintaining factory construction. A used fuel pump with sender unit is a good choice in situations where:

• the original module has worn out or suffered mechanical damage,
• there are problems with starting the engine when warm or cold,
• incorrect fuel level readings appear on the dashboard.

Choosing an original module from the aftermarket allows for compatibility with the factory installation, without the need for wiring modifications or fuel tank alterations. This solution is particularly valued by workshops specializing in VAG group model servicing.

Professional Selection by OEM and VIN Number

To ensure full compatibility, it is advisable to verify the OEM part number and cross-reference numbers against the vehicle's VIN before purchasing. This approach minimizes the risk of installing an incorrect module, which could lead to fuel system malfunctions or improper operation of the fuel level indicator. If in doubt, consulting a mechanic or a specialist in electronics and fuel supply for Volkswagen Group vehicles is a good solution.

If you are looking for other Volkswagen fuel pumps and level sensors for similar applications, check out the Volkswagen fuel pumps and level sensors available in our store to select a module perfectly suited to your specific model and engine version.

More practical information on selecting and installing used fuel supply components and sensors can be found in the Global Parts guide: Used Automotive Electronics Onboard – Why Choose Second-Hand ECUs and Sensors?, which discusses topics such as compatibility, OEM markings, and safe installation in modern vehicles.