Volkswagen T-Roc Golf Mk8 2.0 TFSI DNFC Fuel Tank Pump Sender 5WA919097A

Volkswagen T-Roc Golf Mk8 2.0 TFSI DNFC Fuel Tank Pump Sender is an original component from the Fuel pumps and level sensors category, designed for precise fuel supply to the engine unit and accurate monitoring of fuel levels in the tank. This used Volkswagen OE component allows for a technically correct replacement of the factory assembly without interfering with the vehicle's fuel system.

Specifications and technical data

• SKU: 5WA919097A
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 5WA919097A
• Substitutable numbers: 5WA919097A, 5WA 919 097 A, A3C0462380100
• Part type: Fuel Pump
• Category: Fuel Pumps & Sending Units

Purpose and function in the fuel system

This fuel pump assembly integrated with a level sensor is mounted inside the tank and is responsible for the stable delivery of fuel to the 2.0 TFSI DNFC engine, as well as transmitting information about fuel levels to the instrument cluster and onboard systems. The OEM design ensures proper operating pressure, adequate flow, and correct compatibility with the vehicle's electronics, which is essential for engine performance and the accurate operation of the fuel gauge.

Benefits of using an original Volkswagen fuel pump

Using an original component from the Fuel pumps and level sensors category in a Volkswagen T-Roc or Golf Mk8 reduces the risk of starting issues, engine misfires, or incorrect fuel level readings. The component is specifically designed for the tank geometry, the characteristics of the TFSI engine, and the engine control unit parameters, ensuring that the factory fuel supply characteristics are maintained.

The used OEM element is a cost-effective solution that is technically consistent with the rest of the fuel system. It allows for:

• maintaining compatibility with the factory electrical and fuel installation,
• avoiding modifications to wiring harnesses or lines,
• maintaining factory engine performance parameters regarding fuel supply.

Integration with electronics and onboard systems

The fuel pump with level sensor works with the vehicle's control modules, transmitting the fuel level signal and responding to commands from the engine management system. A correctly selected component minimizes errors in the controller's memory, incorrect dashboard readings, or issues with post-installation adaptation.

If you want to better understand how to select and verify used electronic components and sensors in a car, it is worth checking the Global Parts guide – Used automotive electronics on board – why choose second-hand ECU modules and sensors?. You will find practical tips regarding compatibility, markings, and installation procedures there.

Condition, verification, and service application

The item is offered as a used OEM component, meaning it has been removed from a vehicle and verified for further use. This type of part is suitable for both typical fuel system repairs and preventive replacement in cases of symptoms such as difficulty starting the engine, power drops, or unstable fuel level readings.

Due to its factory origin, installation in a Volkswagen T-Roc or Golf Mk8 is generally a straightforward replacement process, maintaining original mounting points and factory connectors. This facilitates workshop work and reduces vehicle downtime.

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 elements from the same group, such as in-tank pump assemblies, level sensor modules, or complete pump inserts, check the available parts in the Volkswagen fuel pumps and level sensors category.