BMW 1 Series F20 F21 LCI Rear Fuel Feed Pipe Line 7351131

BMW 1 Series F20 F21 LCI Rear Fuel Feed Pipe Line is an original fuel system component from the Lines, hoses and pipes group, designed for installation in the rear part of the vehicle body. Engineered by BMW, it ensures proper fuel routing and stable operation of the fuel supply system, which translates into safe vehicle operation. This used OEM component is a sensible choice for servicing or repairing the fuel system in facelift (LCI) 1 Series models.

Specifications and technical data

• SKU: 7351131
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7351131
• Substitutable numbers: 16127351131, 7351131, PK
• Weight: 150
• Location on the vehicle: Rear
• Category: Hoses, Lines & Pipes

Purpose and function in the fuel system

This fuel feed pipe is designed for installation in the rear section of the BMW 1 Series F20/F21 facelift, where it is responsible for transporting fuel between the fuel supply system components. Proper routing of the pipe in the rear area reduces the risk of mechanical damage and leaks, which is important for both safety and correct engine operation.

The original design of the pipe ensures:

• fitment to factory mounts and routing in the body,
• maintenance of the correct fuel flow cross-section,
• stable operation of the fuel supply system during daily use.

Benefits of using an original BMW pipe

Using an original BMW fuel pipe in the rear of the vehicle allows you to maintain the factory performance characteristics of the fuel supply system. Precise fitment for the specific BMW 1 Series F20/F21 LCI generation facilitates installation and limits the need for modifications, which is important both in professional service and for DIY repairs.

The main advantages include:

• compatibility with the factory fuel system of the given body version,
• preservation of the original pipe routing in the rear of the car,
• the ability to restore proper system operation after damage or corrosion of the old component.

Component condition and service application

The fuel pipe is a used component, making it an economical solution for fuel system repairs in older BMW 1 Series vehicles. Selecting OEM parts from the same model group allows you to maintain structural consistency and avoid fitment issues typical of universal aftermarket replacements.

It is particularly useful in situations where:

• it is necessary to replace a damaged pipe in the rear of the body,
• the fuel system is being repaired after a collision or corrosion of chassis components,
• it is important to maintain the original routing of pipes in the rear zone.

Integration with other BMW fuel system components

The fuel feed pipe works in conjunction with other fuel system components in the rear of the vehicle, such as other lines, hoses, or pipes routed along the chassis. Structural consistency within a single brand facilitates diagnostics and subsequent servicing, and also allows for maintaining predictable system operating parameters.

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 lines, hoses, or feed pipes, check the available parts in the BMW lines, hoses and pipes category.

Technical support and service knowledge

When working with the fuel supply system, it is worth using reliable sources of service knowledge and proven installation practices. For users interested in a broader context of operation and servicing of engine components and accessories, an article dedicated to maintaining powertrains in popular Mercedes models may be helpful, available here: Reliability under the star sign – how to take care of engine accessories in popular Mercedes-Benz C-Class and E-Class models?.