LiftMaster 041D8257 Cover (8550W) sl580 motor Worm Gear Reduction: Commercial oil

Worm Gear Reduction: Commercial oil bath gearboxes with 15:1 worm gear reduction

Temperature Rating: -13º TO 158º F (-25º TO 70º C)

Note: This accessory is compatible with the HySecurity SlideDriver operator

(3m) 428446

LiftMaster LA412

LiftMaster 041D8257 Cover (8550W) sl580 motor Worm Gear Reduction: Commercial oilLiftMaster 041D8257 Cover (8550W) This is a LiftMaster Burgundy Replacement Cover. This one piece cover is compatible with LiftMaster Model 8550W Elite Series DC Battery Backup Wi Fi Garage Door Openers; powered by myQ. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part.