BMW 3 Series E90 E91 E92 E93 Diesel Rear Fuel Feed Line Pipe Tank 6765745

BMW 3 Series E90 E91 E92 E93 Diesel Rear Fuel Feed Line Pipe Tank is an original fuel system component, designed specifically for diesel versions. Thanks to its factory fitment, it ensures stable fuel delivery from the rear part of the tank, supporting trouble-free engine operation and proper integration with other system components.

Specifications and technical data

• SKU: 6765745
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6765745
• Substitutable numbers: 16126765745, 6765745, KZ
• Location on the vehicle: Rear
• Fuel type: Diesel
• Category: Hoses, Lines & Pipes

Purpose and function in the fuel system

This feed line is a component from the Lines, hoses and pipes group, responsible for transporting diesel fuel from the rear of the fuel tank in BMW 3 Series E90, E91, E92, and E93 generation vehicles. Its placement in the rear area of the vehicle allows for a precise connection between the tank and the rest of the system, which reduces the risk of leaks and pressure drops in the circuit.

Being dedicated to diesel units, the line is adapted to operating parameters typical for diesel engines, such as higher operating pressures and specific fuel properties.

Benefits of using an original BMW line

Using an original BMW fuel line in the rear part of the fuel system provides a number of practical installation and operational benefits:

• factory fitment to the chassis and fuel tank geometry in the 3 Series E90–E93,
• maintenance of the correct fuel line routing, which reduces stress and vibrations,
• compatibility with factory connectors and fuel system mounts,
• consistency with the operating parameters of BMW diesel engines.

As a result, the line can be used as a direct replacement for the factory component in case of wear, corrosion, or damage to the existing fuel line.

Technical characteristics and installation

The line is designed to operate in the rear part of the vehicle, in the immediate vicinity of the fuel tank. The construction takes into account typical operational loads in this area – temperature changes, contact with road debris, and chassis movement during driving.

During installation, it is worth paying attention to:

• correct routing of the line according to the original factory path,
• precise seating in brackets and mounts,
• checking the tightness of connections after starting the fuel system.

This approach helps maintain stable diesel engine supply and minimizes the risk of fuel leaks in the rear of the vehicle.

Product condition and service application

The item comes from the BMW range and is intended for service applications in diesel vehicles where replacement of the rear fuel feed line is necessary. It is suitable for both standard fuel system repairs and comprehensive system restoration in older 3 Series E90–E93 models.

For workshops and individual users, this means the ability to use a part compliant with factory specifications, without the need for system modifications or fitting universal lines.

Expanding the BMW fuel system

If you are planning a comprehensive repair or upgrade of the fuel system area in your BMW and need other components from the same group, such as additional feed lines, return lines, or flexible sections of the fuel line, check the available parts in the BMW Lines, hoses and pipes category.

To better understand the importance of original components in the fuel system and other vehicle sub-assemblies, it is worth reading material discussing the advantages of using OEM parts – more information can be found in the article on the quality and safety of used original car parts.