80177 Haldex S-ABA Automatic Slack Adjuster

The 80177 Haldex S‑ABA Automatic Slack Adjuster is a high-performance brake adjustment solution designed specifically for MAN heavy-duty vehicles. With a 26-tooth spline and precision-engineered components, it ensures secure fitment and optimal brake stroke. Featuring a +56 mm offset, +15° inclination, and a short double-bent control arm (R = 65 mm), this adjuster provides flexibility and ease during installation. Built using Haldex's S‑ABA technology, it maintains correct brake clearance automatically, reduces wear, and eliminates the need for manual adjustments—perfect for fleets focused on safety, reliability, and uptime.

Technical Specifications:

• Boxed: Yes
• Casting: 5017
• Control Unit: 74535
• Spline Type: N42x1.5x12H (DIN 5480)
• Application: MAN
• Number of Holes: 1
• Length (L1): 145 mm
• Spline Teeth: 26
• Bushing: 14 mm
• Offset: +56 mm
• Inclination: +15°
• Control Arm: Double bent (short; R = 65 mm)

Key Features:

• Automatic S‑ABA system for consistent brake performance
• 26-spline DIN-standard connection ensures secure engagement
• Tailored for MAN heavy-duty applications
• +56 mm offset and +15° inclination for precise alignment
• Short double-bent control arm enhances mounting versatility
• Reduces manual maintenance and extends brake component life
• Trusted Haldex quality for long-lasting reliability in demanding conditions

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