Seat Ibiza Mk3 Audi A1 8X In Tank Fuel Pump Unit 1.2 1.4 TSI 6R0919051A

Seat Ibiza Mk3 Audi A1 8X In Tank Fuel Pump Unit 1.2 1.4 TSI is an original component from the Fuel pumps and level sensors group, designed for precise fuel supply to TSI petrol engines. This used in-tank fuel pump ensures a factory-fit for the fuel system, which facilitates installation and helps maintain stable engine performance parameters.

Specifications and technical data

• SKU: 6R0919051A
• Mark: Seat
• Condition: Used
• OEM Part Number: 6R0919051A
• Substitutable numbers: 6R0919051A, 6R0 919 051 A, 6R0 919 051 N, 6R0919051N
• Part type: Fuel Pump
• Category: Fuel Pumps & Sending Units

Application and function in the fuel system

The presented in-tank fuel pump operates directly within the fuel tank, responsible for delivering fuel at the appropriate pressure to the injection system of 1.2 and 1.4 TSI engines. Thanks to a design consistent with factory specifications, proper communication with the vehicle's electronics and the fuel level sensor is maintained, which translates into stable engine operation and accurate readings on the instrument cluster.

The original build quality characteristic of the Seat brand allows for maintaining proper flow parameters, reducing the risk of pressure drops, and ensuring even fuel supply to all cylinders across the entire load range.

Benefits of using an original in-tank fuel pump

Using a factory in-tank fuel pump to replace a worn or faulty component brings measurable operational benefits, especially in turbocharged TSI engines, which are sensitive to fuel supply quality. In practice, this means:

• maintaining stable fuel pressure under typical road conditions and during dynamic acceleration,
• proper cooperation with the stock engine management system,
• reduced risk of starting issues on both warm and cold engines,
• smoother engine operation across the full rev range.

As a result, replacing it with an original element from the Fuel pumps and level sensors category is a technically safe and predictable solution for further vehicle operation.

Installation characteristics and fitment

The pump has been designed as a component for installation inside the fuel tank, taking into account stock mounting points and factory electrical and fuel connectors. This facilitates the mechanic's work and limits the need for system modifications, which is particularly important in modern designs with complex electronics.

The used condition of the item means it is a part sourced from dismantling, retaining its original geometry and compatibility with factory equipment. In practice, this allows for an economical repair of the fuel system while maintaining compliance with the vehicle manufacturer's specifications.

Support in selection and operation

When selecting an in-tank fuel pump for a specific engine version and vehicle year, it is crucial to pay attention to manufacturer markings and interchangeable part numbers to ensure full compatibility with the car's fuel system and electronics. In case of doubt, it is worth seeking the help of a specialist who can verify the part's compatibility with the specific car configuration.

For those interested in a broader approach to the topic of used electronic and measurement components in a car, the Global Parts guide will be useful: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?, which discusses, among other things, selection by part numbers, compatibility issues, and practical installation tips.

Expansion of the fuel system in the Seat brand

If you are planning a comprehensive repair or upgrade of the fuel supply area in your Seat and need other elements from the same group, such as additional pumps, level sensors, or power modules, check out the available parts in the Seat fuel pumps and level sensors category.