5396-40050001
Air Brake Automatic Slack Adjuster
Mack

This automatic slack adjuster plays a vital role in maintaining the correct brake shoe clearance, ensuring consistent and reliable braking performance. It automatically compensates for lining wear, reducing the need for manual adjustments and enhancing safety. Constructed from durable materials, it withstands the demanding conditions of heavy-duty operation. Proper functioning of this component is essential for effective brake response and vehicle safety. Regular inspection and replacement help prevent brake failure and extend the lifespan of your braking system. This part is a critical element in maintaining optimal brake performance, especially in demanding environments. Source One Parts Center provides this dependable slack adjuster to support your vehicle’s safety and operational efficiency.