The Haldex 25QD335P1 Slack Adjuster is a replacement braking component associated with Mack 25QD335P1 (050785) and manufactured by Haldex. It functions as a slack adjuster in air brake systems, converting compressed air pressure into mechanical movement to apply the brakes and maintain proper brake shoe clearance. The model number 25QD335P1 uniquely identifies this part for Mack-related applications.
