BMW E60N E81 E87 E87N E90 E91 N LCi Bracket Injection Tube 7545355

BMW E60N E81 E87 E87N E90 E91 N LCi Bracket Injection Tube is an original BMW mounting component designed for the stable routing of the injection tube in selected 1, 3, and 5 Series models. The precise geometry of the bracket ensures proper positioning of the injection line, which promotes safe operation of the fuel system and reduces the risk of unwanted vibrations.

Specifications and technical data

• SKU: 7545355
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7545355
• Substitutable numbers: 13537545355, 7545355, 13537541965, 7541965
• Category: Other Air & Fuel Delivery

Purpose and function of the bracket

The presented injection tube bracket has been designed specifically for use in selected versions of the BMW E60N, E81, E87, E87N, E90, and E91 series. Its task is to provide stable support and routing for the injection tube in the engine bay, ensuring the line maintains the correct position relative to the cylinder head and accessories.

Proper mounting of the injection tube is important for:

• reducing vibrations and stress acting on the line,
• limiting the risk of micro-cracks and leaks at the connections,
• maintaining the correct routing of the line relative to other engine components,
• preserving the factory fuel system routing layout.

Construction and fitment for BMW models

The bracket is an OEM structural component, prepared for specific mounting points in the engines used in the BMW E60N, E81, E87, E87N, E90, and E91. Thanks to this, it fits factory holes and clips, which facilitates installation and allows for maintaining the original injection tube routing.

The arrangement of the contact surfaces and the shape of the bracket have been selected to ensure:

• secure clamping or support of the injection tube in the designated place,
• appropriate distance from adjacent components (engine accessories, lines, wiring harnesses),
• easy removal and reinstallation during service work.

Benefits of using the original bracket

Using a dedicated injection tube bracket instead of a damaged or missing component allows for restoring the factory operating conditions of the fuel system. In practice, this means:

• more stable routing of the injection line throughout the entire engine RPM range,
• lower mechanical loads on the joints and injector ends,
• reduced risk of the line rubbing against adjacent components,
• a more organized engine bay, consistent with factory service documentation.

For workshops and users who care about compliance with the manufacturer's documentation, this is a solution that allows for maintaining consistency with the vehicle's original design.

Component condition and service application

The offered bracket comes from disassembly and is in used condition, making it an attractive cost-effective alternative while maintaining the manufacturer's original specifications. This type of part is suitable both for standard replacement of a damaged mount and for completing missing elements during major service work within the injection system.

Due to its factory origin, the bracket is particularly recommended in situations where you want to maintain the original line routing without using replacements with uncertain fitment.

Service expansion within the fuel system

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other components from the same group, such as additional brackets, mounts, or line supports, check out the available parts in the Other BMW category.

When planning broader work related to the performance and characteristics of the engine unit, it is also worth checking out material comparing sports versions with standard designs – the article Audi RS vs other models – what is hidden under the hood and chassis? may be helpful, as it discusses the differences in engine, brake, and chassis construction in the context of selecting appropriate components.