04175033900Z
Slack Adjuster Automatic
SAF-Holland

The Automatic Slack Adjuster is a brake system component that maintains proper clearance between the brake shoes and drums, automatically compensating for lining wear as the brakes are applied and released. This automatic adjustment capability helps maintain consistent braking performance, reduces pedal effort variation, and minimizes manual adjustment downtime during service. The device is designed to operate reliably across wide temperature ranges and under the repetitive loading that heavy-duty trucks experience in daily operation. To ensure continued effectiveness, inspect for leaks, binds, or unusual noises, and confirm the adjustment mechanism moves freely through its full travel. Regular maintenance improves stopping power, rotor or drum life, and overall fleet safety. Source One Parts Center supplies this slack adjuster as part of SAF-Holland compatible solutions.