Mercedes W906 Diesel Fuel Tank Inlet Outlet Feed Line Pipes

Mercedes W906 Diesel Fuel Tank Inlet Outlet Feed Line Pipes is an original diesel fuel system component designed for Mercedes W906 commercial vehicles. Thanks to its precise manufacturing and adherence to factory standards, it ensures stable fuel delivery and supports the trouble-free operation of the diesel engine, which is essential for both intensive fleet operations and daily use.

Specifications and technical data

• SKU: A9064703464
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A9064703464
• Substitutable numbers: A9064703464, A9064703564, A9064407353, A 906 440 73 53, BG
• Fuel type: Diesel
• Category: Hoses, Lines & Pipes

Purpose and function in the fuel system

This pipe belongs to the group of components responsible for the safe transport of diesel fuel between fuel system sub-assemblies. It is responsible for maintaining proper flow and sealing, which limits the risk of air ingress, pressure drops, or fuel leaks. In Mercedes W906 commercial vehicles, this has a direct impact on engine performance, ease of starting, and stability under load.

The component has been designed as part of the original fuel system architecture, ensuring it maintains the correct routing geometry, bending radii, and mounting points. This helps avoid stresses that could occur when using unsuitable aftermarket replacements.

Construction, fitment, and technical parameters

The pipe belongs to the Lines, hoses, and pipes category, meaning it has been constructed to operate in a diesel fuel environment, taking into account requirements for chemical and temperature resistance. The pipe's construction is adapted to the operating pressures typical of diesel fuel systems, and its inner and outer diameters are optimized for flow and compatibility with factory connectors.

Its original Mercedes origin ensures that factory dimensional tolerances are maintained, which translates into a proper fit with other system components. As a result, installation is predictable, and the risk of leaks due to poor fitment is minimized.

Condition, application, and benefits of installation

The offered pipe is a used component, which in practice allows for an economical repair of the fuel system while maintaining the manufacturer's original specifications. In many cases, this is a beneficial solution compared to cheap replacements with uncertain parameters, especially in professionally operated vehicles where operational predictability is key.

Using this pipe in a Mercedes W906 allows for:

• maintaining compliance with the factory fuel system design,
• reducing the risk of starting problems and power drops resulting from leaks,
• maintaining proper fuel flow during diesel engine operation across the full load range.

Selection and integration with the vehicle system

The fuel pipe has been developed specifically for the architecture of Mercedes W906 models, which facilitates its integration with the existing installation. In practice, this means that the mounting points, length, and shape of the pipe are adapted to the factory routing in the engine bay and chassis. This allows for a clean installation path, without collisions with other components and without the need to modify brackets.

The component works with the diesel fuel system, where maintaining proper sealing and resistance to vibrations generated by the engine and vehicle body is crucial. Proper selection of the pipe is important for the long-term stability of the entire system.

System expansion and related components

If you are planning a comprehensive repair or upgrade of the fuel system area in your Mercedes and need other elements from the same group, such as flexible hose sections, rigid pipes, or additional fuel line branches, check out the available parts in the Mercedes lines, hoses, and pipes category.

For larger service projects, including the drivetrain, a practical guide on selecting and operating transmissions may be helpful – you can find it in the article Manual, automatic, or DSG transmission – common faults and a guide to buying a used gearbox, which allows you to better plan the scope of work and repair budget.