Mercedes W164 Diesel Complete Fuel Tank Reservoir 95L A1644701301

Mercedes W164 Diesel Complete Fuel Tank Reservoir 95L is a factory fuel system component designed for diesel-powered vehicles. Thanks to its large capacity, the tank provides extended range on a single refueling and stable operating conditions for the fuel system. This is a solution for users expecting consistent compatibility with the Mercedes design and secure installation in the W164 chassis.

Specifications and technical data

• SKU: A1644701301
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1644701301
• Substitutable numbers: A1644701301, A 164 470 13 01
• Fuel type: Diesel
• Category: Fuel Tanks & Filler Necks

Purpose and function in the fuel system

The presented tank belongs to the Fuel tanks and filler pipes category and is dedicated to Mercedes W164 series vehicles equipped with a Diesel engine. It is responsible for the safe storage of fuel, its stable delivery to the supply system, and cooperation with accessories such as the pump, level sensors, or fuel lines. The tank's design is optimized for the geometry of the W164 chassis, which translates into proper mounting and maintenance of ground clearance.

Benefits of using an original tank

Using a fuel tank designed specifically for the Mercedes W164 allows you to maintain the factory operating parameters of the fuel system. The appropriately selected 95-liter capacity promotes:

• fewer visits to the gas station on longer routes,
• stable operation of the diesel engine under variable loads,
• proper weight distribution of the vehicle along the longitudinal axis,
• easier diagnostics and maintenance of the fuel system.

For users operating the car on long routes or with a trailer, the large tank capacity is a practical utility advantage, allowing for better planning of refueling stops.

Technical characteristics and installation

The tank has been designed to work with Diesel fuel, which is important for the material's resistance to the specific properties of diesel oil. The shape and mounting points are adapted to the architecture of the Mercedes W164 chassis, which facilitates installation in place of the factory component. When replacing, it is recommended to:

• check the condition of fuel lines and seals,
• verify the correct seating of connectors and mounts,
• check the system for leaks after filling with fuel.

This type of tank is a good choice for repairs after mechanical damage, corrosion, or leaks, when it is necessary to restore the full functionality of the fuel system.

Product condition and service application

The offered item is in used condition, which makes it an attractive cost alternative to a new component, while maintaining structural compliance with the factory solution. It works well both in routine repairs and when rebuilding a vehicle after a collision or chassis damage. Choosing an original tank for a Mercedes reduces the risk of fitment issues and minimizes the need for installation modifications.

Selection by brand and numbers, and technical support

The component is intended for Mercedes vehicles, and its identification in catalogs is based on OEM part numbers and interchangeable numbers. In workshop practice, this allows for quick verification of compatibility with a specific W164 version and avoids ordering errors. Additionally, thanks to the fuel type designation, it is easy to distinguish it from variants intended for other types of fuel systems.

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 filler pipes, connectors, or mounts, check the available parts in the Mercedes fuel tanks and filler pipes category.

More about fuel system operation

When replacing the tank, it is worth paying attention to the general condition of the fuel system – injectors, pump, filters, and lines. Proper diagnostics and component selection by OEM numbers significantly reduce the risk of subsequent leaks or starting problems. Detailed information on the construction, regeneration, and operation of the fuel system can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which discusses practical service procedures, comparison tables, and the most frequently asked user questions.