40010144 automatic slack adjuster

The 40010144 Automatic Slack Adjuster is built for durable and consistent brake adjustment in heavy-duty commercial vehicles. Featuring a 1.5-inch spline diameter with 28 splines and a 6-inch arm length, it provides a secure fit and optimal brake control. Its 16° body angle and 0-inch offset make it suitable for specific axle and brake configurations, while the 1/2-inch arm hole is compatible with standard linkage setups. Designed for use with clamp-style anchor brackets, this slack adjuster is ideal for fleets seeking low-maintenance and high-reliability braking solutions.

Specifications:

• Slack Adjuster Type: Automatic
• Spline Diameter: 1.5 inches
• Spline Count: 28
• Arm Length: 6 inches
• Body Angle: 16°
• Offset: 0 inches
• Arm Hole Diameter: 1/2 inch
• Anchor Bracket Style: Clamp
• Clevis Thread Size: Clevis not included

Key Features:

• Automatic adjustment ensures consistent brake stroke
• 28-spline, 1.5" setup for precise fit
• 6" arm with 16° body angle for specialized installations
• Designed for clamp-style anchor brackets
• Heavy-duty performance suitable for commercial and fleet vehicles
• Reduces the need for manual brake adjustments and enhances safety

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