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Air Brake Automatic Slack Adjuster
Mack

This component is vital for maintaining consistent brake operation by automatically adjusting the slack in the brake system. Its function is crucial for ensuring even brake pad wear and optimal stopping power, especially in heavy-duty applications. The adjuster’s rugged design allows it to withstand the demanding conditions of commercial trucking, reducing manual maintenance and enhancing safety. Proper adjustment of brake slack contributes to shorter stopping distances and improved vehicle control. Source One Parts Center provides high-quality replacements that meet OEM standards, helping your fleet stay compliant and reliable.