Description
The LiftMaster K77-36541 Antenna Kit is a genuine OEM replacement service kit designed for select LiftMaster commercial gate operators and commercial door operators. This antenna assembly helps maintain reliable wireless communication between the operator and compatible LiftMaster transmitters, improving signal reception and dependable system performance.
Manufactured to LiftMaster factory specifications, the K77-36541 kit provides a direct-fit replacement for damaged or worn antenna assemblies and includes the components needed to restore proper radio communication.
Key Features
- Genuine LiftMaster OEM antenna service kit
- Restores wireless communication performance
- Direct replacement for damaged or worn antenna assemblies
- Factory-engineered for proper fit and dependable operation
- Designed for commercial gate and commercial door operators
- Durable construction for long-term reliability
Compatible LiftMaster Models
Compatible with select LiftMaster operators, including:
- CSL24U
- CSL24ULMC
- CSL24ULWKMC
- CSL24V
- CSL24VDC
- CSL24VH
- CSW24U
- CSW24ULMC
- CSW24V
- CSW24VDC
- CSW24VH
- HCTDCULMC
- JDC
- JHDC
- LA400PKGU
- LA412PKGU
- LA500DC
- LA500DCS
- LA500PKGU
- MODEL HCTDCU
- RSW12UL
- SL595UL
Always verify your operator model and parts diagram before ordering to ensure compatibility.
Why Buy from GatePoint Solutions?
GatePoint Solutions supplies genuine LiftMaster replacement parts backed by expert support, competitive pricing, and fast shipping. Whether you're performing preventative maintenance or replacing damaged components, you can trust OEM LiftMaster parts for dependable performance and long-lasting reliability.

