Pedal Mercedes W124 E280 Automatic Gearbox Brake Pedal Assembly A1242900818

Mercedes W124 E280 Automatic Brake Pedal A1242900818 is an original part from the Pedals, pedal covers, and footrests group, designed for the braking system in the W124 model with an automatic transmission. This solution helps maintain the pedal's factory operating characteristics, proper ergonomics, and consistency with the Mercedes braking system design.

Specifications and technical data

• SKU: A1242900818
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1242900818
• Substitutable numbers: A1242900818, A 124 290 08 18, A1242901118, A 124 290 11 18
• Gearbox type: Automatic
• Category: Pedal Assemblies, Pads & Parts

Purpose and Function in the Braking System

The presented brake pedal is dedicated to the Mercedes W124 E280 version equipped with an automatic transmission. The pedal's design is adapted to the operating characteristics of an automatic gearbox, ensuring appropriate travel, a discernible engagement point, and predictable braking system response. This provides the driver with consistent, repeatable braking sensations, in line with the manufacturer's original specifications.

Construction and Fit for Mercedes W124

The component is designed as an original Mercedes part, which translates to precise fitting with the mounting points, geometry, and kinematics of the pedal system in the W124. The appropriately selected shape of the pedal arm and mounting point ensure:

• correct cooperation with the brake booster and brake light switch,
• maintenance of the correct pedal position relative to the floor and driver's seat,
• comfortable foot operation for city and highway driving.

By preserving the original geometry, replacing a worn pedal with this part helps avoid issues with incorrect travel, uncomfortable foot positioning, or an ambiguous brake engagement point.

Benefits of Using an Original Brake Pedal

Using an original brake pedal for a Mercedes W124 E280 with an automatic transmission primarily ensures preservation of factory ergonomics and safety. Compared to aftermarket alternatives, this part offers:

• consistency with other braking system and pedal components,
• stable mounting without play or unwanted vibrations,
• predictable performance in emergency situations.

A used part also helps reduce service costs while maintaining a design compliant with the manufacturer's project. This is a practical solution for restoring or repairing a classic W124 where both functionality and originality are important.

Condition, Verification, and Service Application

The product is offered as a used part, which means it comes from disassembly and is intended for further use after proper installation. Such components are often utilized in:

• routine repairs after mechanical damage to the pedal,
• restoring braking system functionality after a collision or corrosion of mounting points,
• restorations of classic vehicles where original construction is important.

Selecting the correct brake pedal for a specific engine version and gearbox type is crucial for the proper operation of the entire system, so it is advisable to verify compatibility with your W124 before installation.

Complementary Parts from the Same Group

If you are planning a comprehensive repair or upgrade of the braking area in your Mercedes and need other parts from the same group, such as additional pedals, covers, or footrests, check the available parts in the Mercedes Pedals, Pedal Covers, and Footrests category.

For users who wish to combine servicing their Mercedes with a more environmentally conscious approach and cost optimization, we also recommend the article Eco-Driving: Discover the Benefits of Used Car Parts, which describes the advantages of using tested, used components in everyday car operation.