Meritor Automatic Slack Adjuster with a 6" arm length, stroke sensing, and heavy-duty design, offering reliable performance for braking systems with 5.5" to 6" arms.

Upgrade your truck’s braking system with the Meritor 1.5" Cam / 28-Spline / 5.5" Automatic Slack Adjuster, designed to maintain optimal tension in the brake linkage. This innovative component automatically checks the slack between the brake shoe and drum, adjusting the distance as necessary to minimize wear and tear. Its tension-based design ensures that your brakes perform reliably without the need for manual adjustments, reducing the risk of brake lining wear, overheating, and brake fade.

This slack adjuster is built to integrate seamlessly with your existing air brake system, making it an ideal replacement for trucks equipped with disc brakes and a type 30 brake chamber. It features a durable compensating mechanism that adjusts the pushrod position as the brakes wear down, ensuring consistent braking force and extended service life.

Designed for maximum efficiency and safety, the Meritor slack adjuster is a stroke-sensing type with a straight clevis for simple installation and reliable performance. Plus, it comes with an impressive 3-year, unlimited miles warranty, offering peace of mind for long-term use.