25QD412P3
Air Brake Automatic Slack Adjuster
Mack

This automatic slack adjuster is essential for maintaining proper brake shoe clearance, ensuring consistent braking performance and reducing the need for manual adjustments. Its precise mechanism automatically compensates for brake lining wear, helping to maintain optimal brake function over time. The component enhances safety by providing reliable and responsive braking, especially critical in heavy-duty trucking operations. Its rugged design withstands harsh conditions, including vibration, dirt, and moisture, ensuring long-term durability. Proper functioning of this part is vital for compliance with safety standards and for minimizing brake maintenance costs. Source One Parts Center supplies this high-quality component to support your vehicle’s braking system, promoting safety and efficiency on the road.