25QD49P2
Air Brake Automatic Slack Adjuster
Mack

This automatic slack adjuster is a key safety component in air brake systems, ensuring optimal brake shoe clearance for consistent and reliable braking performance. Its self-adjusting mechanism automatically compensates for brake lining wear, maintaining proper tension without manual intervention. This feature enhances safety by reducing the risk of brake failure and improving stopping distances. The durable construction withstands harsh operational environments, providing long-lasting service life. Proper functioning of this part is crucial for maintaining compliance with safety standards and ensuring the safety of drivers and cargo. Source One Parts Center supplies this essential component to help keep your braking system responsive and dependable, minimizing maintenance time and maximizing vehicle uptime.