Mercedes-Benz A B Class W176 W246 Complete Fuel Tank Diesel 50L A2464702701

Mercedes-Benz A B Class W176 W246 Complete Fuel Tank Diesel 50L is an original component from the Fuel tanks and filler pipes group, designed for diesel systems in Mercedes vehicles. This used fuel tank ensures factory geometry, proper fuel routing, and compatibility with factory fuel system equipment, which facilitates a trouble-free replacement.

Specifications and technical data

• SKU: A2464703301
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2464703301
• Substitutable numbers: A2464703301, A 246 470 33 01, A2464700894, A 246 470 08 94, A2464702701, A 246 470 27 01
• Weight: 150
• Fuel type: Diesel
• Category: Fuel Tanks & Filler Necks

Purpose and function in the fuel system

The presented fuel tank is a component dedicated to Mercedes W176 and W246 series vehicles with diesel engines. Its task is to safely store diesel fuel, stabilize the fuel while driving, and ensure proper supply to the pump and injectors. The tank's design is optimized for the layout of lines, sensors, and mounts, which translates into secure seating in the chassis and correct operation with the fuel system.

Benefits of using an original fuel tank

Using an original fuel tank in a Mercedes allows for maintaining the factory operating parameters of the fuel supply system. The properly shaped interior limits fuel aeration and supports stable operation of the power unit, especially at low fuel levels. Precise fit to the chassis minimizes the risk of stress, leaks, and incorrect routing of lines, which is important for both safety and the durability of the entire system.

A used component with preserved mounting structure is a cost-effective solution that is also technically consistent with the vehicle's factory configuration. Maintaining the original design concept is particularly important in modern diesel fuel systems, where assembly tolerances and tightness have a direct impact on reliability.

Technical characteristics and installation

The tank has been designed for use with diesel fuel, which means appropriately selected materials and internal chamber shapes. A nominal capacity of approximately 50 liters provides a typical range for this class of vehicle, while maintaining a reasonable curb weight and proper load distribution. The design provides for integration with the factory mounting system, which facilitates installation in the vehicle without the need for chassis modifications.

In practice, the replacement involves removing the old tank, transferring the equipment (if required), and installing the presented component into the existing mounting points. Replication of the factory shape and mounts reduces service time and decreases the risk of fitment issues.

Selection by numbers and compatibility

The product has an assigned OEM part number and a set of interchangeable numbers, which facilitates precise identification and selection for a specific vehicle. Verifying compatibility by catalog numbers, VIN, or service documentation helps avoid mistakes and ensures that the tank will work with the existing fuel system and vehicle electronics.

To deepen your knowledge on the diagnostics and operation of the fuel supply system, it is worth using the advice contained in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, where the role of the fuel tank in modern diesel engines is discussed, among other things.

Application area and system expansion

The fuel tank operates in a critical area of the chassis, exposed to variable operating conditions such as moisture, road debris, or temperature fluctuations. Therefore, when replacing it, it is also worth paying attention to the condition of the lines, mounts, and fuel filler pipes. If you are planning a comprehensive repair or upgrade of the fuel system area in your Mercedes and need other components from the same group, such as filler pipes, vent lines, or additional mounting elements, check the available parts in the Mercedes fuel tanks and filler pipes category.

When selecting used components, practical tips on verifying numbers and assessing the condition of parts, described in the guide how to professionally select used car parts, can be helpful, which allows for reducing the risk of an unsuccessful purchase.