Mercedes Benz C CLK W203 C209 Kompressor Petrol Complete Fuel Tank 62L

Mercedes Benz C CLK W203 C209 Kompressor Petrol Complete Fuel Tank 62L is an original fuel system component designed for Mercedes vehicles with petrol engines. It ensures stable fuel storage and efficient fuel delivery to the engine, which translates into smooth engine operation and trouble-free starting.

Specifications and technical data

• SKU: A2094701801
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2094701801
• Substitutable numbers: A2094701801, A 209 470 18 01, A2034702394, A 203 470 23 94, A2034706694, A 203 470 66 94
• Fuel type: Petrol
• Category: Fuel Tanks & Filler Necks

Purpose and function in the fuel system

The presented fuel tank integrated with the petrol pump is a component from the Fuel tanks and filler pipes group, responsible for the safe storage of fuel and its transport to the injection system. The design, adapted for C-Class and CLK models of the W203/C209 generation, enables proper venting, pressure stabilization, and maintenance of the correct fuel level under various driving conditions.

This solution, dedicated to petrol-powered engines, reduces the risk of pump cavitation, supports uniform supply to the fuel rail, and helps maintain the correct operating parameters of the engine during both calm and dynamic driving.

Construction and performance parameters

The fuel tank with petrol pump has been designed as a complete solution mounted in the rear part of the vehicle, taking into account the chassis geometry of Mercedes C-Class and CLK models. Integrating the pump with the tank assembly simplifies maintenance and minimizes the number of connections in the system, which helps reduce potential leaks.

The component is adapted for use with petrol, which means materials have been selected for chemical resistance and durability when in contact with fuel additives. The design supports the proper operation of the fuel level sensor (if provided in the specific vehicle configuration) and compatibility with the factory engine control system.

Condition, fitment, and installation

The product is used, which in practice means it has been removed from a vehicle and may show signs of wear while remaining a functional part of the fuel system. For many users, this represents a beneficial compromise between cost and maintaining the manufacturer's original specifications.

Fitment for specific body and engine versions should be verified based on the OEM number or the vehicle's VIN to avoid installation issues. Using an original tank with a pump facilitates installation at factory mounting points, without the need for modifications to the fuel or electrical systems.

Benefits of using an original fuel tank with pump

• Consistency with the factory design of the Mercedes fuel system.
• Reduced risk of leaks due to matched geometry and an integrated pump.
• Support for stable petrol engine operation across the full load range.
• Possibility of economical fuel system repair while maintaining original design solutions.

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

Selection, diagnostics, and fuel system operation

To correctly select a fuel tank with a pump for a specific vehicle, it is worth using the OEM number or the manufacturer's catalog data. This helps avoid compatibility issues and ensures proper cooperation with the existing fuel and electrical installation.

For users who want to better understand the principles of the fuel system, the diagnostic process, and the possibilities for regenerating components such as pumps or tanks, the following guide will be helpful: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration. You will find practical tips there regarding operation, symptoms of wear, and methods for selecting parts by VIN or OEM number.

Summary

Mercedes Benz C CLK W203 C209 Kompressor Petrol Complete Fuel Tank 62L is an original, used fuel system component intended for Mercedes vehicles with petrol engines. It ensures compliance with the factory design, supports stable engine operation, and enables effective fuel system repair while maintaining the parameters specified by the manufacturer.