LiftMaster LA412DC Primary Replacement Arm

Get gates back to reliable operation fast with the LiftMaster LA412DC Primary Replacement Arm. Designed as a direct-fit replacement for LiftMaster gate operators, this primary arm restores secure, consistent gate motion so your access control and perimeter security systems continue to protect people and property. The LA412DC (manufacturer part number LA412DC) features heavy-duty construction and a corrosion-resistant finish to withstand outdoor conditions and reduce the need for frequent maintenance. Its bolt-on installation reduces technician time and operational downtime, making it ideal for facilities managers, installers, and integrators maintaining residential, commercial, or industrial sites. By replacing a worn or damaged arm with a genuine LiftMaster component, you help preserve actuator alignment, minimize stress on the operator gearbox, and improve overall system reliability for surveillance and monitoring applications. Keep your site secure and your gate operator performing at peak levels—order the LiftMaster LA412DC Primary Replacement Arm today or contact us to confirm compatibility with your gate operator.

• Restores dependable perimeter control quickly with a direct-fit primary replacement arm for LiftMaster gate operators
• Reduces downtime and maintenance costs by returning smooth, consistent gate movement
• Heavy-duty construction and corrosion-resistant finish improve longevity in outdoor security environments
• Simple bolt-on installation minimizes service time and labor for technicians and facility teams
• Compatible solution for commercial and residential access control systems to maintain secure monitoring and surveillance