3946253
Automatic Slack Adjuster
Volvo

The automatic slack adjuster plays a crucial role in maintaining optimal brake shoe clearance, ensuring consistent braking performance without manual intervention. It automatically compensates for brake lining wear, keeping the brake system responsive and reducing the need for frequent adjustments. This component enhances safety by maintaining proper brake function, especially during prolonged use or heavy loads. Its precise operation minimizes brake pedal travel and improves overall vehicle control. Built with high-strength materials, it resists corrosion and mechanical stress, providing long-lasting service life. Easy to install and maintain, this slack adjuster is an essential part of the air brake system. Source One Parts Center supplies this reliable component to help keep your Volvo truck's braking system in peak condition.