LiftMaster 041B4569 Idler Pulley (2 Sprocket) liftmaster drive wheel Note: This part is compatible

Note: This part is compatible with the HySecurity HydraWedge SM50 and HydraSupply XL operators

Narrow-band transmission on 3 simultaneous frequencies (310 MHz

LiftMaster 041D8260 Cover (8355W)

TR-100 Trim Ring

UL® listed gate operator with monitored safety entrapment protection devices

LiftMaster 041B4569 Idler Pulley (2 Sprocket) liftmaster drive wheel Note: This part is compatibleLiftMaster 041B4569 Idler Pulley (2 Sprocket) This is a 2 Sprocket Idler Pulley. For use with various LiftMaster ATS Garage Door Openers. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster 41B4569