8235-R803105
Air Brake Slack Adjuster
Mack

This device plays a pivotal role in maintaining the proper tension within your vehicle's air brake system. It automatically adjusts the brake slack, ensuring consistent contact between brake shoes and drums, which is vital for effective stopping power. Its durable design resists the rigors of heavy-duty operation, including exposure to dust, moisture, and vibration. By compensating for brake lining wear, it helps prevent uneven brake pad wear and reduces the need for manual adjustments. Properly functioning slack adjusters are essential for safety compliance and optimal brake system performance. Regular checks and timely replacements are recommended to ensure your vehicle remains safe and reliable. Source One Parts Center supplies this component as part of a comprehensive brake maintenance program.