Description
The LiftMaster K77-37334 1/8 HP 12VDC Replacement Motor is designed specifically for compatible LiftMaster RSW12U and RSW12UL residential swing gate operators. This DC motor is a primary drive component within the RSW12 operator and converts electrical power into the mechanical movement required to open and close the swing gate.
The K77-37334 is rated at 1/8 horsepower and 12VDC and provides a direct service replacement when the existing RSW12 motor becomes worn, damaged or fails.
Product Details:
- Manufacturer: LiftMaster
- LiftMaster Part Number: K77-37334
- Product Type: Replacement Gate Operator Motor
- Motor Rating: 1/8 HP
- Operating Voltage: 12VDC
- Motor Type: DC Motor
- Application: Residential Swing Gate Operators
- Replacement drive-system component
- Designed for LiftMaster RSW12U and RSW12UL
- Suitable for professional repair, service and maintenance
Compatible LiftMaster Gate Operators
- LiftMaster RSW12U Residential Swing Gate Operator
- LiftMaster RSW12UL Residential Swing Gate Operator
Replacement Motor for LiftMaster RSW12U & RSW12UL
The motor is a critical component of the RSW12 swing gate operator's drive system. The LiftMaster K77-37334 provides the correct 1/8 HP 12VDC motor for compatible RSW12U and RSW12UL systems when motor replacement is required.
Symptoms associated with a drive-system problem can include an operator that struggles to move the gate, stops during travel or fails to produce the expected mechanical movement. Because similar symptoms can originate elsewhere in the system, technicians should inspect the motor, gearbox, batteries, wiring, control board, drive components and physical gate condition before replacing parts.
LiftMaster RSW12 Replacement Parts
The LiftMaster RSW12U and RSW12UL are residential DC swing gate operator platforms. Maintaining these systems can require replacement electrical and mechanical components throughout their service life.
The LiftMaster K77-37334 RSW12 Motor is ideal for professional gate installers, access control contractors and service technicians performing RSW12U motor replacement, RSW12UL motor repair and swing gate operator maintenance.
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Compatibility Note: Designed for compatible LiftMaster RSW12U and RSW12UL swing gate operators. Verify the complete operator model and existing motor part number before ordering.