Meritor R803053 Automatic Slack Adjuster 1.50 28 Spline Disc Brake

The Meritor R803053 is a genuine automatic slack adjuster designed for commercial vehicle air disc brake systems. This critical brake component continuously maintains proper brake adjustment during normal operation, eliminating the need for frequent manual adjustments and reducing maintenance costs.

Key Specifications:

• Slack spline diameter: 1.50 inches
• Spline count: 28
• Arm length: 5.50 inches
• Application: Disc brake systems
• Green piston design

Features and Benefits:

• Automatic adjustment maintains optimal brake performance and reduces vehicle safety inspection citations
• Engineered specifically for disc brake applications on commercial trucks and trailers
• Genuine Meritor quality backed by extensive warranty coverage
• Designed to keep brakes in constant proper adjustment for enhanced safety and reliability

This automatic slack adjuster is built to meet the demanding requirements of commercial vehicle operations. When properly installed and regularly lubricated, it provides reliable, maintenance-free operation throughout its service life. Meritor's proven design ensures consistent brake performance while maximizing component longevity and minimizing downtime.