25QD340P3
Air Brake Automatic Slack Adjuster
Mack

This component plays a crucial role in maintaining optimal brake performance by automatically adjusting the slack in air brake systems. It ensures consistent brake shoe clearance, which is vital for safe and effective stopping power. The design allows for automatic compensation for brake lining wear, reducing manual adjustments and enhancing safety. Its robust construction withstands the rigors of heavy-duty operation, providing reliable service in demanding conditions. Proper functioning of this slack adjuster is essential for compliance with safety standards and for preventing brake failure. Regular inspection and maintenance are recommended to ensure maximum efficiency. Source One Parts Center supplies this high-quality part to support your vehicle’s braking system integrity.