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LiftMaster Contact Block | LIF-K90-78002KT
This is a made-to-order replacement part.
K90-78002KT is a replacement Contact Block. For use with various LiftMaster® Commercial Door Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Please allow extended lead time due to manufacturing and shipping for all made-to-order LiftMaster® parts and/or service kits. For questions or additional information, please contact customer support at (800) 730-8382.
Genuine LiftMaster® replacement part.
Find answers to our most frequently asked questions below. Got more questions? Reach out to our friendly customer service team, they will be more than happy to assist you.