LiftMaster Motor Pulley (2-1/2" OD, 1/2" Bore, Q025) | LIF-K17-50098 Apollo Swing Gate Operators Can be used as a

Can be used as a replacement for the Apollo 635 Circuit Board

1 Set of Photo Eyes 550011

Full sealed keyboard

This is a replacement Safety Interlink Kit

or the setup of a control panel

LiftMaster Motor Pulley (2-1/2" OD, 1/2" Bore, Q025) | LIF-K17-50098 Apollo Swing Gate Operators Can be used as aLiftMaster Motor Pulley (2 1 2" OD, 1 2" Bore, Q025) LIF K17 50098 This is a replacement Motor Pulley (2 1 2" OD, 1 2" Bore, Q025). For use with various LiftMaster Slide and Swing Gate Operators. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster Q025