LiftMaster Maxum jackshaft operator for up to 700lbs. This operator comes with a 72 tooth sprocket with 1" bore and 1/4" keyway. If you need a different sprocket, please give us a call.

LiftMaster 98022 Residential jackshaft operator with battery backup.

LiftMaster 98032 residential jackshaft for sectional doors.

Light-duty applications, wall mount jackshaft for small rolling doors and grilles.