Volkswagen Passat B8 3G 3J Arteon 3H Fuel Pump Sender 2.0 TDI Diesel 3Q0919050G

Volkswagen Passat B8 3G 3J Arteon 3H Fuel Pump Sender 2.0 TDI Diesel is a component from the Fuel pumps and level sensors group, designed for diesel systems in modern Volkswagen models. It is a solution for users who expect stable diesel engine fuel supply and precise fuel level measurement, while maintaining the factory operating characteristics of the system.

Specifications and technical data

• SKU: 3Q0919050G
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 3Q0919050G
• Substitutable numbers: 3Q0919050G, 3Q0 919 050 G, 3Q0 919 050 H, 3Q0919050H
• Fuel type: Diesel
• Part type: Fuel Pump
• Rim width: 3
• Category: Fuel Pumps & Sending Units

Purpose and compatibility

The presented fuel pump is dedicated to 2.0 TDI units in Volkswagen Passat B8 and Volkswagen Arteon models, where it is responsible for supplying the injection system and working with the fuel level sensor. The design, intended for operation with diesel engines, ensures appropriate efficiency and resistance to the specific nature of diesel fuel, which translates into stable operation of the powertrain across the full load range.

Technical and functional characteristics

The pump belongs to the group of components mounted in the fuel tank, working with the fuel supply system and the vehicle's electronics responsible for fuel level indications on the instrument cluster. Using a solution intended for a specific generation of Passat and Arteon allows for maintaining:

• correct operating pressure in the diesel supply system,
• stable supply to the injection rail during start-up and while driving,
• consistency with the factory fuel level measurement system.

As a result, the powertrain maintains its factory operating parameters, and throttle response and engine refinement remain in line with the manufacturer's specifications.

Condition, origin, and practical application

The offered pump comes from a Volkswagen vehicle and is a used component, which is a beneficial solution for drivers looking for an economical yet structurally compatible alternative to new parts. Choosing an original component from the same model group reduces the risk of fitment issues and minimizes the need for modifications to the fuel or electrical installation.

The component will work well both for a standard replacement of a worn-out pump and for fuel system repairs after a failure, where it is crucial to restore correct fuel pressure and reliable fuel level readings on the dashboard.

Benefits of using an original fuel pump

Using a pump from the same model family offers a number of practical advantages:

• Factory fitment – compatibility with the fuel tank design and supply system in the Passat B8 and Arteon.
• Stable diesel engine operation – maintaining proper fuel supply across the entire RPM range.
• Compatibility with vehicle electronics – correct operation of the fuel level gauge and onboard systems.
• A reasonable compromise between cost and functionality thanks to the use of a used part.

For users planning long-term vehicle operation, choosing an original fuel pump from this model group is a way to maintain predictable powertrain behavior and limit the risk of incompatibility.

Expanding the fuel system and part selection

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 pumps, fuel level sensors, or power modules, check the available parts in the Volkswagen fuel pumps and level sensors category.

When selecting used fuel system components and related electronics, it is worth paying attention to compatibility with the specific engine version and vehicle year. To better understand when choosing used electronic components and associated parts makes sense, check out the tips in the article: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?

If you are considering broader modifications or repairs using aftermarket parts, tips on avoiding common mistakes when buying used components may also be helpful – you will find them in the material: Buying used car parts – the most common mistakes when choosing tuning parts.