Audi TT 8J 3.2 Petrol Tank Fuel Pump Sender Unit 1K0919051BL

Fuel pump with level sensor for Audi TT 8J 3.2 petrol is an original fuel supply system component, designed specifically for petrol engines. As part of the Fuel pumps and level sensors group, it ensures stable fuel delivery and precise fuel level reading in the tank, which translates to correct engine operation and dashboard indicator accuracy. A used OEM component is a sensible choice for drivers seeking a technically matched solution at an attractive price.

Specifications and technical data

• SKU: 1K0919051BL
• Mark: Audi
• Condition: Used
• OEM Part Number: 1K0919051BL
• Substitutable numbers: 1K0919051BL, 1K0 919 051 BL
• Fuel type: Petrol
• Rim width: 8
• Category: Fuel Pumps & Sending Units

Purpose and Function in the Fuel System

The presented fuel pump with float assembly is intended for Audi TT 8J versions with a 3.2 petrol engine. It is responsible for pumping fuel from the tank to the supply system and for transmitting fuel level information to the dashboard. The use of a dedicated solution for a specific engine unit allows for maintaining the correct operating pressure, operational stability, and proper interaction with the vehicle's electronics.

Thanks to the integrated fuel level sensor, the indicator system receives a consistent signal, which reduces the risk of incorrect readings and unexpected range drops. This is particularly important in higher-powered vehicles where the fuel supply system operates under greater load.

Benefits of Using an Original Audi Fuel Pump

Using an original Audi component in the fuel supply area ensures:

• factory fit to the tank geometry and fuel system construction,
• proper interaction with the electrical system and engine control,
• maintenance of operating parameters as intended by the vehicle manufacturer,
• reduced risk of starting problems and engine stalling.

For Audi TT 8J 3.2 petrol owners, choosing such a component is a way to maintain the integrity of the entire powertrain and avoid compromises typical of aftermarket parts of uncertain origin.

Technical Characteristics and Compatibility

The pump is designed for use with petrol fuel, which is important for both the component's durability and operational safety. The pump and level sensor assembly has been developed for the specific fuel tank architecture of the Audi TT 8J, ensuring appropriate fuel intake geometry and correct float operation across the full filling range.

Original manufacturer markings and assignment to the Fuel pumps and level sensors category facilitate verification of compatibility with specific equipment versions. In practice, this translates to simpler part selection, a lower risk of errors, and more efficient workshop installation.

Condition, Installation, and Practical Application

The component is a used part from a dismantled vehicle, offered at a significantly reduced repair cost while maintaining the original technical specifications. For workshops and individual users, this means the possibility of quickly restoring the fuel system's functionality without the need to purchase expensive new components.

In practice, the fuel pump with level sensor is installed in the fuel tank and connected to the existing fuel and electrical systems. With correct selection for the specific Audi model, the installation process is predictable, and the risk of additional modifications is minimal. This solution is particularly beneficial for routine repairs where restoring full vehicle functionality is a priority.

If you are planning a comprehensive repair or upgrade of the fuel supply area in your Audi and need other parts from the same group, such as pump modules, float assemblies, or complete tank inserts, check the available parts in the Audi Fuel pumps and level sensors category.

Selection Support and Technical Knowledge

When selecting used fuel supply system components, it is crucial to pay attention to the conformity of manufacturer markings, engine version, and fuel type. It is advisable to use OEM numbers and catalog data to avoid compatibility issues. Additional tips on safely choosing used electronic components and sensors can be found in the Global Parts guide: Used car electronics on board – why choose second-hand ECUs and sensors?.

By consciously selecting original, used components, you can effectively reduce service costs while maintaining the operating parameters intended by the vehicle manufacturer and the cohesive operation of the entire fuel system.