Husqvarna 504738801 Push Button Black (ZB4 BA2)

Concrete Tools Direct Verified independent store

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This replacement control push button supports maintenance and repair work on compatible Husqvarna concrete floor grinders. It suits professional service teams and fleet managers wh o need to restore machine controls quickly and keep grinding, polishing, and surface preparation work moving. Replace worn or damaged control buttons to restore reliable operator input. Maintain consistent fleet specification with genuine Husqvarna repair parts. Support ongoing grinder uptime across large commercial flooring and coating removal jobs. Fit into planned maintenance workflows for site, workshop, or depot repairs. Check the grinder model, control panel layout, and ZB4 BA2 reference before ordering to confirm compatibility. Show more