Mercedes A B Class W169 W245 Fuel Flap Solenoid Actuator Motor A1698201414

Mercedes A B Class W169 W245 Fuel Flap Solenoid Actuator Motor is a precision bodywork component responsible for securely locking and unlocking the fuel filler flap. A properly selected electromechanical actuator ensures seamless integration with the central locking system, enhancing both convenience and operational safety. By using an original Mercedes solution, the correct installation geometry and stable long-term performance are maintained.

Specifications and technical data

• SKU: A1698201414
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1698201414
• Substitutable numbers: A1698201414, A 169 820 14 14, EM
• Category: Body Side & Quarter Panels

Purpose and function in the vehicle

The described Mercedes A B Class W169 W245 Fuel Flap Solenoid Actuator Motor is designed for Mercedes A-Class W169 and Mercedes B-Class W245 models, where it is responsible for automatically locking and unlocking the fuel flap in response to a signal from the central locking system. A properly functioning actuator eliminates the problem of a flap that fails to close or opens spontaneously, which is important for both protecting the fuel system and ensuring vehicle security while parked.

This component works with the vehicle's electrical system and the mounting mechanism in the rear wheel arch area, so its correct fitment is essential for the tightness and stability of the entire assembly.

Construction and technical characteristics

The actuator is a compact electromechanical unit in which an electric motor drives a mechanism that extends the locking pin for the flap. The design provided by the vehicle manufacturer ensures:

• adequate pressure force of the pin against the flap lock socket,
• stable operation under typical bodywork operating conditions,
• compatibility with the factory Mercedes electrical harness,
• correct positioning relative to the flap and wheel arch.

As a result, installation is straightforward, without the need for modifications to mounts or the electrical system, and the entire system maintains factory performance parameters.

Benefits of using an original actuator

Using an original Mercedes A B Class W169 W245 Fuel Flap Solenoid Actuator Motor in a Mercedes A-Class or B-Class allows for maintaining structural consistency of the bodywork and predictable operation of the central locking. Key advantages include:

• secure flap locking – reducing the risk of accidental opening while driving or parked,
• proper cooperation with vehicle electronics – no need for adaptation or modification of the installation,
• preservation of the factory cable routing and mounting points in the rear wheel arch area,
• consistency with other body components in the Rear wheel arches and fenders group.

For the user, this means predictable operation of the flap locking system, no unwanted play, and a reduced risk of mechanical damage in the fuel filler area.

Component condition and installation aspects

The offered actuator comes from disassembly, which allows for maintaining the original vehicle manufacturer's specifications. Before installation, it is recommended to verify the correct operation of the pin extension mechanism and check the electrical connectors for cleanliness and contact stability. Installation should be performed in accordance with the service procedure for the specific model, ensuring proper cable routing within the wheel arch and rear fender.

It is always worth confirming the selection of the correct unit based on vehicle data to ensure full compatibility with the specific body version and equipment level.

Further upgrades in the wheel arch area

If you are planning a comprehensive repair or upgrade of the rear wheel arch zone in your Mercedes and need other components from the same group, such as covers, mounts, or additional reinforcements, check the available parts in the Rear wheel arches and fenders Mercedes category.

For owners of Mercedes diesel models who are simultaneously planning service work on the engine, material discussing the characteristics of the popular V6 diesel may be helpful – more information can be found in the article The second life of the Mercedes OM642 engine – how injectors and a turbocharger restore the power of the 3.0 V6 CDI.