The K025C0020 is a replacement screw drive sprocket coupling. This replacement part is compatible with various screw drive garage door opener rail assemblies made after 1995. This replacement coupling is designed for use with LiftMaster, Chamberlain and Craftsman screw drive garage door openers.
Product Information:
New Part Number: K025C0020
Old Part Numbers: 25A20, 25C20, 025C0020, 25A18
Compatible with LiftMaster, Chamberlain and Craftsman garage door openers
Use your owner's manual to match the part number.
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