Mercedes W176 W246 Fuel Tank Diesel Bare Fuel Tank Unit 50L A2464702801

Mercedes W176 W246 Fuel Tank Diesel Bare Fuel Tank Unit 50L is an original component from the Fuel tanks and filler pipes group, designed for diesel systems in Mercedes vehicles. Thanks to its factory design, it ensures proper engine fuel supply and stable operation of the entire fuel system.

Specifications and technical data

• SKU: A2464703301-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2464703301
• Substitutable numbers: A2464703301, A 246 470 33 01, A2464702801, A 246 470 28 01
• Weight: 150
• Fuel type: Diesel
• Category: Fuel Tanks & Filler Necks

Purpose and function in the fuel system

The presented fuel tank is dedicated to Mercedes compact class cars with a diesel engine, where it is responsible for the safe storage of diesel fuel and its delivery to the supply system. The design, adapted for diesel units, supports stable fuel pressure, reduces the risk of airlocks, and ensures proper operating conditions for pumps and injectors.

With a working capacity of 50 liters, the tank allows for comfortable vehicle range planning while maintaining favorable weight distribution in the body. The component has been designed for integration with factory mounts, hoses, and fuel level sensors, which facilitates installation and subsequent operation.

Construction, material, and performance parameters

The tank belongs to a group of structural elements with increased durability requirements, as it operates in variable road and temperature conditions. Its geometry is matched to the chassis of the W176 and W246 models, which minimizes the risk of collision with other components and ensures adequate ground clearance. The appropriately selected total weight supports vehicle stability and does not excessively load the suspension.

Adaptation for diesel fuel means resistance to the chemical properties of diesel oil and compatibility with typical solutions used in diesel systems, such as filters, supply and return lines, or pump modules. The tank works with factory fuel system components, which limits the need for additional modifications.

Condition, fitment, and installation

The item comes from dismantling and is offered as a used fuel tank, which is a cost-effective solution while maintaining the manufacturer's original specifications. This allows for restoring the factory configuration of the fuel system without resorting to replacements with uncertain parameters.

The selection of the tank for a specific vehicle should always be confirmed based on the OEM number or vehicle data (model, year, engine version). This helps avoid problems with the compatibility of mounts, connection ports, and accessories. A properly selected tank facilitates installation and shortens service time.

Benefits of using an original diesel tank

Using an original fuel tank in a diesel system translates into several significant operational benefits:

• preservation of the factory geometry and capacity of the fuel system,
• proper cooperation with pumps, injectors, and fuel level sensors,
• reduction of the risk of leaks and venting problems,
• consistency with factory mounting points and hose routing.

For users who want to better understand the role of the tank in the entire supply system, a guide describing diagnostics, selection by numbers, and operating principles will be useful – you can find it in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

Related items from the same group

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 hoses, vent pipes, or additional mounting elements, check the available parts in the Mercedes fuel tanks and filler pipes category.