Versajust Automatic Slack Adjuster

For demanding commercial trucking operations where brake reliability is non-negotiable, the Bendix K043197 Versajust Automatic Slack Adjuster is engineered to deliver. Featuring a 1½″-28 spline interface and a 5.5″ arm length, this adjuster is built for heavy-duty S-Cam brake systems. It incorporates Bendix’s Versajust® automatic adjustment mechanism—to compensate continuously and precisely for lining and drum wear, camshaft bushing stretch, and foundation brake component variations. With fewer manual adjustments required, improved clearance control, and better brake-system consistency, installation of the K043197 helps simplify maintenance schedules and enhance vehicle uptime.