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OE Automatic Slack Adjuster
Mack

This automatic slack adjuster is a crucial component of the air brake system, designed to automatically maintain optimal brake shoe clearance. Its precise adjustment capabilities help ensure consistent braking performance, reducing the need for manual adjustments and enhancing safety. The robust construction withstands the harsh conditions of heavy-duty operation, including vibration and exposure to brake dust. Proper functioning of this part is essential for maintaining compliance with safety standards and preventing brake failure. Fleet operators and technicians rely on this component to improve maintenance efficiency and ensure reliable stopping power. Source One Parts Center offers this slack adjuster as part of their extensive brake system parts lineup.