745-279350
Air Brake Automatic Slack Adjuster
Mack

This slack adjuster automatically maintains optimal brake shoe clearance, ensuring consistent braking performance and reducing maintenance needs. It compensates for brake lining wear, keeping the system properly adjusted without manual intervention. Proper functioning of this component is critical for vehicle safety, especially during heavy-duty operations where brake reliability is paramount. It is designed to withstand the stresses of frequent use and harsh conditions. Regular inspection and timely replacement are essential for maintaining brake system integrity. Source One Parts Center supplies this vital component to help ensure your truck’s braking system remains responsive and safe in all driving scenarios.