80178 Haldex S-ABA automatic slack adjuster

The 80178 Haldex S‑ABA Automatic Slack Adjuster is engineered to provide reliable, self-adjusting brake performance specifically for MAN commercial vehicles. Designed with Haldex’s trusted S‑ABA technology, it offers consistent shoe-to-drum clearance while reducing the need for manual maintenance. This model features a 26-tooth spline, +37 mm offset, and a +34° inclination angle. The medium double-bent control arm (R = 78 mm) ensures proper alignment and installation flexibility, making it ideal for demanding fleet operations where performance and durability are essential.

Technical Specifications:

• Boxed: Yes
• Casting: 5016
• Control Unit: 74536
• Spline Type: N42x1.5x12H (DIN 5480)
• Application: MAN
• Number of Holes: 1
• Length (L1): 145 mm
• Spline Teeth: 26
• Bushing: 14 mm
• Offset: +37 mm
• Inclination: +34°
• Control Arm: Double bent (medium; R = 78 mm)

Key Features:

• S‑ABA self-adjusting system for automatic brake regulation
• Designed for MAN heavy-duty vehicle compatibility
• 26-spline DIN-standard connection ensures secure fit
• +37 mm offset and +34° angle for proper alignment
• Medium double-bent control arm enhances mounting flexibility
• Reduces downtime and extends brake component life
• High-quality Haldex construction built for fleet reliability

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