Adjuster-Slack Automatic K039405

Part# K039405
Automatic slack adjuster for maintaining brake clearance in heavy-duty trucks.
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Description

The Bendix Automatic Slack Adjuster (K039405) is a mechanical component designed to maintain proper brake shoe-to-drum clearance in heavy-duty braking systems. It automatically adjusts slack to ensure consistent brake performance and reduce manual maintenance requirements.

Key Specifications

  • Application: Heavy-duty truck air brake systems
  • Function: Automatic brake slack adjustment
  • Compatibility: Commercial vehicles, heavy-duty trucks
  • Construction: Steel alloy housing and internal components
  • Features: Automatic adjustment mechanism, corrosion-resistant finish, splined shaft interface
  • Quality: OEM Bendix part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

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More Information

Current Part# K039405
Part# variations BW K039405,
BWK039405,
K039405 BXR,
K039405 BXW,
K039405BXR,
K039405BXW
Manufacturer Bendix
Warranty Standard Manufactures