Audi Q7 4L Fuel Pump Delivery Sender Right O/S 3.0 TDI Diesel 7L6919088E

Audi Q7 4L Fuel Pump Delivery Sender Right O/S 3.0 TDI Diesel is a component from the Fuel pumps and level sensors group, designed for operation in the diesel engine fuel supply system. It ensures precise fuel level measurement and stable power supply to the engine unit, which translates into predictable engine performance and safe vehicle operation.

Specifications and technical data

• SKU: 7L6919088E-2
• Mark: Audi
• Condition: Used
• OEM Part Number: 7L6919088E
• Substitutable numbers: 7L6919088E, 7L6 919 088 E
• Location on the vehicle: Right
• Fuel type: Diesel
• Part type: Fuel Pump
• Category: Fuel Pumps & Sending Units

Purpose and function in the fuel supply system

The presented component operates on the right side of the vehicle, in the fuel tank area, contributing to the system responsible for transporting diesel fuel and monitoring its level. Its application in a Diesel engine requires resistance to the specific properties of the fuel, stable operation in variable temperatures, and correct interaction with the onboard electronics. The pump integrated with the fuel level sensor is responsible for:

• maintaining proper supply to the injection system,
• transmitting information about the amount of fuel in the tank to the controller,
• cooperating with the instrument cluster so that the driver receives a clear fuel level reading.

Benefits of using an original Audi component

The original Audi component ensures a perfect fit for the tank geometry, electrical harnesses, and operating parameters of the fuel supply system in the Q7 4L model with a diesel engine. As a result:

• the correct operating characteristics of the fuel pump are maintained,
• the fuel level sensor works with the factory software without the need for adaptation,
• the risk of dashboard errors related to incorrect fuel level readings is minimized. Choosing an original component from the Fuel pumps and level sensors group is particularly important in modern diesel units, where stable pressure and accurate fuel level data influence engine performance and diagnostics.

Installation and operational characteristics

The element is designed for installation on the right side of the vehicle, which is significant for the fuel tank configuration in the Audi Q7 4L. Proper seating in the fuel basket and correct connection of fuel and electrical lines allow for maintaining the factory functionality of the system. In workshop practice, the installation of this type of subassembly requires:

• access to the upper part of the fuel tank,
• maintaining cleanliness in the pump working area,
• checking the correctness of the fuel level sensor electrical connections. The used component allows for an economical repair of the fuel supply system while maintaining the original design and operating parameters, which is beneficial for both private users and workshops looking for a reasonable compromise between cost and functionality.

Technical support and selecting the right pump

When selecting a fuel pump with a level sensor for the Audi Q7 4L with a 3.0 TDI engine, it is crucial to match it to the specific version of the fuel supply system and the installation side. It is worth verifying compatibility with your vehicle using the OEM part number, interchangeable numbers, and manufacturer markings, which are detailed in the product's technical specification. If you are planning a comprehensive repair or upgrade of the fuel supply area in your Audi and need other elements from the same group, such as additional in-tank pumps, power modules, or fuel level sensors, check the available parts in the Audi fuel pumps and level sensors category. To better assess the condition of a used component and consciously plan the repair of the fuel supply system, it is worth reading the guide on our blog: Fuel dosing problems: what to look for when buying a used injection pump and fuel rails?. If you are considering a choice between a budget replacement and an original component from dismantling, the article Cheap car part replacements – hidden defects and costs that workshops rarely talk about, which discusses the practical differences in the operation of both solutions, may also be helpful.