Description
The LiftMaster K77-36542 Electrical Box Replacement Kit, commonly referred to as the E-Box Kit, is a replacement electrical enclosure assembly for select LiftMaster CSL24 commercial slide, CSW24 commercial swing and RSL12 residential/light-commercial slide gate operators.
Designed for servicing compatible LiftMaster gate operator electrical systems, the K77-36542 provides the replacement E-Box components needed when the existing electrical box assembly is damaged, deteriorated or requires replacement during operator repair or restoration.
Compatible LiftMaster Gate Operators:
- CSL24U Commercial Slide Gate Operator
- CSL24ULMC
- CSL24ULWKMC
- CSL24V
- CSL24VDC
- CSL24VH
- CSW24U Commercial Swing Gate Operator
- CSW24ULMC
- CSW24V
- CSW24VDC
- CSW24VH
- RSL12ULMC Residential/Light Commercial Slide Gate Operator
The LiftMaster K77-36542 E-Box Replacement Kit supports multiple generations of LiftMaster's CSL24 and CSW24 platforms, including legacy CSL24V/VDC and CSW24V/VDC models and newer UL-series configurations.
For professional gate installers and service technicians, this kit provides a model-specific replacement solution for repairing the electrical enclosure assembly without replacing the complete gate operator.
Special Order Item: Please allow approximately 6–14 days lead time before shipment.
Compatibility Note: Verify the complete operator model number before ordering, particularly for ULMC, ULWKMC and VH configurations.
Why Buy from GatePoint Solutions?
GatePoint Solutions offers genuine LiftMaster replacement parts backed by knowledgeable customer support, competitive pricing, and fast shipping. Whether you're replacing damaged components or performing preventative maintenance, we provide authentic OEM parts to keep your commercial gate operator performing reliably.