Fuel Tank Mercedes W203 C209 Kompressor Petrol Complete Fuel Reservoir 62L

Fuel Tank Mercedes W203 C209 Kompressor Petrol Complete Fuel Reservoir 62L is an original fuel system component designed for Mercedes vehicles with petrol engines. The tank ensures stable fuel storage, proper venting, and safe fuel supply to the engine unit, which directly impacts engine performance and the overall reliability of the vehicle.

Specifications and technical data

• SKU: A2094700601
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2094700601
• Substitutable numbers: A2094700601, A 209 470 06 01, A2094701801, A 209 470 18 01, A2034701641, A 203 470 16 41, A2034702394, A 203 470 23 94, BG
• Fuel type: Petrol
• 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 structurally matched to Mercedes C-Class W203 generation and C209 coupé models with petrol-powered Kompressor engines. Its task is to safely store fuel, maintain the appropriate liquid level under various driving conditions, and work in conjunction with the fuel pump, lines, and venting system.

The 62-liter capacity allows for a comfortable range, and the properly shaped geometry of the tank promotes vehicle stability and correct weight distribution. The construction is prepared for operation under typical operating conditions for petrol-engine cars, taking into account thermal and mechanical loads.

Benefits of using an original tank

Using an original fuel tank in a Mercedes provides a number of practical benefits:

• factory fitment to the body and mounting points,
• proper cooperation with the fuel and venting system,
• maintenance of the manufacturer-specified operating capacity,
• reduced risk of leaks and venting issues.

Thanks to this, the installation proceeds in an orderly manner, without the need for modifications, and the fuel system maintains parameters close to factory specifications. This is particularly important in vehicles with supercharging, where stable fuel supply affects the performance and durability of the engine unit.

Technical characteristics and compatibility

The tank has been designed for use with petrol, taking into account its chemical properties and safety requirements. The design provides for integration with factory fuel system equipment, such as the pump module, fuel level sensor, or supply and return lines (sold separately).

The product has a dedicated OEM part number and associated interchangeable numbers, which facilitates precise identification and selection via catalog or VIN number. This allows for verifying compatibility with a specific body and engine version, minimizing the risk of purchasing an incompatible part.

Condition, application, and installation recommendations

The offered tank is a used item, which in practice means that before installation, it is recommended to thoroughly check it for leaks, the condition of the connectors, mounts, and any signs of previous repairs. During replacement, it is worth paying attention to:

• the condition of fuel lines and clamps,
• the cleanliness of the tank interior before installing the pump module,
• the correct positioning of the tank relative to the body and shields.

Professional installation in a specialized workshop helps to reduce the risk of leaks and venting problems, which translates into stable fuel system operation and easier diagnostics in the future.

Fuel system expansion and educational materials

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 additional tanks, filler pipes, or supply lines, check the available parts in the Mercedes Fuel tanks and filler pipes category.

To better understand the operation of the entire fuel system, diagnostics, and component selection by OEM or VIN number, it is worth using the guide: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration. The article discusses practical aspects of operation, typical symptoms of failures, and recommendations regarding the regeneration and replacement of components.