40020212 automatic slack adjuster Haldex

The 40020212 Automatic Slack Adjuster from Haldex is designed for reliable brake performance and reduced maintenance in heavy-duty vehicle applications. With a 28-spline count and 1.5-inch spline diameter, it provides a secure fit and smooth operation. The 6-inch straight arm and 0-inch offset offer versatile installation, while the 0° body angle ensures compatibility with a variety of brake systems. Built with Haldex’s trusted engineering, this slack adjuster is ideal for commercial trucks and trailers requiring accurate, automatic brake adjustment.

Specifications:

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

Key Features:

• Automatic adjustment for consistent brake stroke
• 28-tooth, 1.5" spline for precise fit
• Straight 6" arm with 0° body angle
• Durable design ideal for heavy-duty applications
• Compatible with plate and flat stud anchor brackets
• Trusted Haldex quality and engineering

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