LiftMaster Cover with Lock and Keys | LIF-K77-37181 AJ-LEF3 SureClose 108 and 57 models

SureClose 108 and 57 models are concealed hydraulic gate closers

This genuine replacement part allows you to manually disengage the operator in the event of a power outage or system fault

protecting it from impact

reduce the cost of wiring

LiftMaster Cover with Lock and Keys | LIF-K77-37181 AJ-LEF3 SureClose 108 and 57 modelsLiftMaster Cover with Lock and Keys LIF K77 37181 K77 37181 is a Cover with Lock and Keys Replacement Kit. For use with various LiftMaster CSW Series Commercial Swing Gate Operators and Perimeter Access Solutions. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Compatible with: LIF CSW24VDC Also known as: K77 36538 Note: this product is made to order Genuine LiftMaster replacement