Magnetic Autocontrol 15' VarioBoom Barrier Arm without Grey Section Only | MAG-SBV_NC015 liftmaster sw470 pulley This LiftMaster 041D0503-22 is a

This LiftMaster 041D0503-22 is a Replacement Cover

The unit will feature a red learn button

This is a Dual Gear and Sprocket Replacement Kit

Resisting Yellowing

Magnetic Autocontrol 15' VarioBoom Barrier Arm without Grey Section Only | MAG-SBV_NC015 liftmaster sw470 pulley This LiftMaster 041D0503-22 is aMagnetic Autocontrol 15' VarioBoom Barrier Arm without Grey Section Only MAG SBV_NC015 The Magnetic Autocontrol 15' VarioBoom Barrier Arm is a replacement Varioboom arm designed for Magnetic MicroDrive barrier systems. Built for strength, reliability, and flexibility, this 15 foot VarioBoom arm ensures smooth and safe operation in parking, toll, and access control applications. Crafted from lightweight, corrosion resistant material, the VarioBoom arm