Slack Adj 40979396

positive OEM
Haldex
Part# 40979396
note
Automatic slack adjuster for air brake systems on heavy-duty trucks.
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Description

The Haldex 6.5" Arm Automatic Slack Adjuster (40979396) is a mechanical component designed to maintain proper brake shoe-to-drum clearance in air brake systems. It automatically adjusts slack to ensure consistent braking performance and reduce manual maintenance requirements in commercial vehicle braking assemblies.

Key Specifications

  • Application: Tractor-trailer air brake systems
  • Function: Automatic brake slack adjustment
  • Compatibility: Heavy-duty trucks, commercial vehicles
  • Construction: Steel arm, forged components
  • Features: 6.5" arm length, N42 x 1.5 x 12H DIN 5480 spline, 14mm arm hole diameter, 180° straight grease fitting
  • Quality: OEM Haldex part

Shipping Info

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More Information

Current Part# 40979396
Type OEM
Manufacturer Haldex
Warranty Standard Manufacturer Warranty