5396-CS52321
Air Brake Automatic Slack Adjuster
Mack

This automatic slack adjuster is a critical component in maintaining optimal brake performance on heavy-duty trucks. It automatically adjusts the brake slack to compensate for lining wear, ensuring consistent braking force and reducing manual maintenance. Its precise operation contributes to safer stopping distances and prolongs the lifespan of brake components. Constructed from high-strength materials, it resists corrosion and operational stresses, providing reliable service over time. Proper adjustment and regular inspection of this part are essential for maintaining compliance with safety standards. Source One Parts Center offers this essential brake component, supporting your fleet’s safety and efficiency.