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Home > Parts > K081B0170-1



K081B0170-1 is a Limit Worm Gear Replacement Part. For use with various LiftMaster® and Chamberlain® Screw Drive Garage Door Openers. Check the owner's manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

Also known as: 081B0170‑1, 81B170‑1

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info California Residents: Proposition 65 WARNING