LiftMaster Drive Sprocket (Q070) | LIF-K15-41B20GGH Liftmaster LA400 Gear Reduction: 28:1 worm gear

Gear Reduction: 28:1 worm gear reducer in synthetic oil bath

Mega Slide

Shows where repair is needed - Substitutes for parts of the installation

LiftMaster Output Shaft Kit | LIF-K72-34844

plug-in loops

LiftMaster Drive Sprocket (Q070) | LIF-K15-41B20GGH Liftmaster LA400 Gear Reduction: 28:1 worm gearLiftMaster Drive Sprocket LIF Q070 This is a replacement Drive Sprocket Q070. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster K15 41B20GGH Compatibility This part is compatible with LiftMaster Model HCT Overhead Gate Operators.