LiftMaster Motor Pulley (2-1/2" OD, 1/2" Bore, Q025) | LIF-K17-50098 Apollo Swing Gate Operators This part is compatible with

This part is compatible with various LiftMaster Mega Arm Barrier Gate Perimeter Access Systems

1 Set of Photo Eyes 550011

Large back-lit LCD displays Date & Time

so it is compatible with most telephone entry systems and access control panels

LiftMaster Motor Pulley (2-1/2" OD, 1/2" Bore, Q025) | LIF-K17-50098 Apollo Swing Gate Operators This part is compatible withLiftMaster 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