Description
LiftMaster Disconnect Kit (MJ) | LIF-K75-12587
This is a replacement Disconnect Kit, MJ. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Genuine LiftMaster® replacement part.
Also known as
- LiftMaster K72-12587
- LiftMaster 305107117
Compatibility
- This product is compatible with LiftMaster Models MJ and HMJ Commercial Door Operators.







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