Slack Adjuster SA40010121

positive OEM
Part# SA40010121
Automatic slack adjuster for maintaining brake clearance in heavy trucks.
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Description

The Peterbilt SA40010121 Slack Adjuster (SA40010121) is a mechanical component designed to maintain proper brake shoe-to-drum clearance in air brake systems. It automatically adjusts brake slack to ensure consistent braking performance and safety in commercial vehicle applications.

Key Specifications

  • Application: Heavy-duty truck air brake systems
  • Function: Automatic brake slack adjustment
  • Compatibility: Commercial vehicles, Peterbilt trucks
  • Construction: Steel housing, heat-treated components
  • Features: Ratchet mechanism, corrosion-resistant finish, sealed bearings
  • Quality: OEM Peterbilt part

Shipping Info

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More Information

Current Part# SA40010121
Type OEM
Manufacturer Meritor
Warranty Standard Manufacturer Warranty