5396-40010073
Air Brake Automatic Slack Adjuster
Mack

This component is vital for maintaining consistent brake performance by automatically adjusting the slack in the air brake system. It ensures that brake shoes remain properly aligned with the drum, optimizing stopping power and reducing brake wear over time. The automatic slack adjuster simplifies maintenance routines by eliminating manual adjustments, thereby enhancing safety and operational efficiency. Its rugged construction is designed to withstand the demanding conditions of heavy-duty trucking, including high pressure and vibration. Proper functioning of this part is critical for compliance with safety regulations and for ensuring reliable braking performance during long hauls. Source One Parts Center provides this essential component to help keep your braking system responsive and dependable, contributing to safer road operations.