This crucial Automatic Slack Adjuster is designed for the Front Axle drum braking system on Mercedes-Benz heavy-duty trucks. This unit is specifically for the Right-Hand (RH) of the vehicle. It automatically maintains the correct clearance between the brake shoe and the drum, ensuring consistent, balanced, and reliable front braking performance. It is a direct replacement for OE 9454200138 and fits models such as the MB2635-MP3, Actros MP2/MP3, and related Axor/Atego series.

📌 OE Reference Number: 9454200138 (Also cross-references to A9454200138, 9424200138, 9424201338)

📌 Suitable Vehicle Model: Mercedes-Benz ACTROS MP2, ACTROS MP3 (e.g., MB2635-MP3), AXOR, AXOR 2, ATEGO (Models with drum brakes on the front axle).

📌 Fitting Position: Front Axle, Right-Hand (RH) Side

📌 Category: Brake System / Automatic Slack Adjuster

✅ Key Features:

• Directional Fitment: Specifically engineered for the Right-Hand side front axle brake assembly.
• Automatic Adjustment: Eliminates the need for manual adjustment, ensuring optimal brake shoe clearance at all times.
• OE Equivalent Quality: Manufactured to high specifications for reliable and critical safety performance.
• Compatibility: Ideal replacement for the front drum brake systems on Actros, Axor, and Atego trucks.