The Gunite AS1141 Automatic Slack Adjuster is engineered for heavy-duty and commercial vehicle braking systems, offering reliable, self-adjusting performance to maintain proper shoe-to-drum clearance. It features a robust 6-inch arm length, a standard 1.5-inch spline diameter, and 28 spline teeth—ensuring a secure, precise fit on the camshaft. Designed to reduce manual maintenance and enhance safety, the AS1141 delivers long-lasting durability and dependable operation across a wide range of fleet applications.
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