21799522
Air Brake Automatic Slack Adjuster
Volvo

This device automatically adjusts the slack in the air brake system, ensuring optimal brake shoe-to-drum clearance. Its precise operation maintains consistent braking performance, reducing the need for manual adjustments and enhancing safety. The adjuster compensates for brake lining wear, preventing uneven brake application and extending component life. Its rugged design withstands harsh operating conditions, including vibration and moisture. Proper functioning of this part is critical for maintaining compliance with safety standards and ensuring reliable stopping power. Source One Parts Center provides this high-quality slack adjuster to support your brake system maintenance, helping keep your vehicle safe on the road.