Mercedes W906 Diesel Fuel Tank Inlet Outlet Feed Line Pipes

Mercedes W906 Diesel Fuel Tank Inlet Outlet Feed Line Pipes is a component from the Lines, hoses and pipes category, designed for the diesel fuel supply system in Mercedes W906 series vehicles. It ensures stable transport of diesel fuel within the fuel system, supporting the proper operation of the engine and reducing the risk of leaks. It is a practical solution for users who want to restore the proper functionality of the fuel system without investing in a new component.

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

Mercedes W906 Diesel Fuel Tank Inlet Outlet Feed Line Pipes operates in the diesel engine supply system, responsible for the safe routing of fuel between system components. A properly selected line minimizes pressure drops and reduces the risk of air ingress and leaks, which translates into stable starting and smooth operation of the engine.

In W906 series commercial vehicles, where the diesel engine often operates under heavy load, the appropriate quality of the fuel line is important for:

• maintaining the tightness of the supply system under varying temperatures and loads,
• preserving the correct fuel flow to the pump and injectors,
• reducing the risk of failures related to air suction or diesel fuel leakage.

Technical characteristics and compatibility

The element belongs to the Lines, hoses and pipes group, which means it has been designed for operation in a fuel environment, taking into account resistance to diesel fuel and typical operating conditions in commercial vehicles. Using a dedicated line for a diesel engine helps maintain compliance with the manufacturer's factory specifications.

The product has assigned part numbers and replacement numbers, which facilitates verification of compatibility with a specific vehicle configuration. Before installation, it is worth comparing the shape, length, and mounting method with the removed component to ensure proper routing of the line in the engine compartment and avoid mechanical stress.

Condition, origin, and service application

The fuel line comes from the Mercedes brand, which helps maintain the factory operating parameters of the supply system. A used component is a good choice in situations where it is crucial to quickly restore the vehicle's efficiency at controlled repair costs, while maintaining compliance with the manufacturer's solutions.

This solution will work particularly well in:

• maintenance repairs after detecting leaks or mechanical damage to the line,
• preventive maintenance of the fuel system in intensively used commercial vehicles,
• cases where it is required to maintain the original geometry of the line routing in the engine compartment.

Benefits of using an original fuel line

Using a fuel line dedicated to the W906 series allows you to limit problems typical of replacements with universal geometry. A properly selected element helps maintain:

• stable power supply parameters for the diesel engine,
• correct routing of the line while maintaining factory mounting points,
• consistency with other Mercedes fuel system components.

Thanks to this, the repair is more predictable, and the risk of repeated interventions in the supply system is reduced.

System expansion – other Mercedes fuel lines and 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 additional supply lines, outlet lines, or flexible return pipes, check the available parts in the Mercedes Lines, hoses and pipes category.

If you are interested in a broader context of selecting original components and structural differences between vehicle generations, an article describing changes in car construction and the importance of OEM parts may be helpful – you can find it here: Classic Mini vs modern MINI – differences and OEM parts.