The K80-8001 lock and key kit restores the cabinet locking hardware on compatible LiftMaster barrier gate operators. On a BG770 or BG790 barrier arm operator, the lock is not just a convenience item; it helps keep the service compartment secured, protects internal components from unauthorized access, and allows technicians to open the cabinet for adjustments or repairs. This kit is commonly needed when keys are lost, the lock cylinder is worn, the cam no longer catches properly, or the existing lock has been damaged during site service. Because barrier gate units may remain in service for many years and may have older parts diagrams, it is helpful to search both the current K80-8001 number and older related references before ordering.
If the cabinet door or cover is bent, a new lock may not solve poor closure. Check the latch area and cover alignment before replacing the lock assembly.
Barrier gate cabinets should remain secured after service. If internal electrical or moving-arm components need repair, use a qualified technician and follow the manufacturer safety procedures.
K80-8001 is commonly listed for LiftMaster BG770 and BG790 barrier gate operator models.
No. It is commonly described as a lock and key replacement kit, so it is used when the cabinet lock assembly and keys need replacement.
They are commonly listed as related references for the K80-8001 lock and key kit. Use the current LiftMaster number and compare to the parts diagram.
Do not assume that. Barrier gate cabinets can use different lock assemblies. Verify the model and replacement parts breakdown before ordering for any other barrier operator.
The lock secures the cabinet cover and service area. A wrong lock can leave the cabinet loose, hard to open, or unable to secure the operator after maintenance.
