LiftMaster K081B0170-1 Limit Worm Gear
This is a Replacement Limit Worm Gear. For use with various LiftMaster® and Chamberlain® Screw Drive Garage Door Openers. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Genuine LiftMaster® replacement part.
Also known as
- LiftMaster 081B0170-1
- LiftMaster 81B170-1