Gunite Slack Adjuster AS1141

The AS1141 Automatic Slack Adjuster from Gunite is engineered for durability and precision in heavy-duty brake systems. Featuring a 1.5-inch spline diameter and 28 splines, it delivers a secure and accurate fit to maintain proper brake stroke. Its 6-inch arm length supports a wide range of brake setups, making it a reliable choice for commercial trucks and trailers. Built to reduce manual brake adjustments and improve safety, the AS1141 is trusted by fleets for long-lasting performance in demanding road conditions.

Specifications:

• Arm Length: 6.00 inches
• Spline Diameter: 1.50 inches
• Number of Splines: 28

Key Features:

• Automatic adjustment for consistent braking efficiency
• 28-spline, 1.5" cam fitment for precise and secure installation
• 6" arm length suitable for various axle configurations
• Built by Gunite for dependable, long-term use
• Reduces the need for manual maintenance and increases brake reliability

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